chore: set version to 1.50.0 (#1740)

.github/dependabot.yml

@@ -3,8 +3,17 @@ updates:
   - package-ecosystem: "maven"
     directory: "/" # Location of the pom.xml file
     schedule:
-      interval: "weekly"
+      interval: "monthly"
     open-pull-requests-limit: 10
+    groups:
+      # Create a group of dependencies to be updated together in one pull request
+      all:
+        applies-to: version-updates
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
     allow:
       - dependency-type: "direct" # Optional: Only update direct dependencies
       - dependency-type: "indirect" # Optional: Only update indirect (transitive) dependencies

.github/workflows/publish_docker.yml

@@ -3,11 +3,6 @@ on:
   release:
     types: [published]
   workflow_dispatch:
-    inputs:
-      is_release:
-        required: true
-        type: boolean
-        description: "Is this a release image?"
 jobs:
   publish-canary-docker:
     name: publish to DockerHub
@@ -33,6 +28,3 @@ jobs:
         platforms: arm64
     - uses: actions/checkout@v4
     - run: ./utils/docker/publish_docker.sh stable
-      if: (github.event_name != 'workflow_dispatch' && !github.event.release.prerelease) || (github.event_name == 'workflow_dispatch' && github.event.inputs.is_release == 'true')
-    - run: ./utils/docker/publish_docker.sh canary
-      if: (github.event_name != 'workflow_dispatch' && github.event.release.prerelease) || (github.event_name == 'workflow_dispatch' && github.event.inputs.is_release != 'true')

.github/workflows/test.yml

@@ -19,7 +19,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v2
-    - uses: microsoft/playwright-github-action@v1
     - name: Set up JDK 1.8
       uses: actions/setup-java@v2
       with:
@@ -30,6 +29,8 @@ jobs:
       run: scripts/download_driver.sh
     - name: Build & Install
       run: mvn -B install -D skipTests --no-transfer-progress
+    - name: Install browsers
+      run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
     - name: Run tests
       run: mvn test --no-transfer-progress --fail-at-end -D org.slf4j.simpleLogger.showDateTime=true -D org.slf4j.simpleLogger.dateTimeFormat=HH:mm:ss
       env:
@@ -63,7 +64,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2
-      - uses: microsoft/playwright-github-action@v1
       - name: Install Media Pack
         if: matrix.os == 'windows-latest'
         shell: powershell
@@ -78,10 +78,12 @@ jobs:
         run: scripts/download_driver.sh
       - name: Build & Install
         run: mvn -B install -D skipTests --no-transfer-progress
+      - name: Install browsers
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
       - name: Install MS Edge
         if: matrix.browser-channel == 'msedge' && matrix.os == 'macos-latest'
         shell: bash
-        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install msedge" -f playwright/pom.xml 
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install msedge" -f playwright/pom.xml
       - name: Run tests
         run: mvn test --no-transfer-progress --fail-at-end -D org.slf4j.simpleLogger.showDateTime=true -D org.slf4j.simpleLogger.dateTimeFormat=HH:mm:ss
         env:
@@ -97,7 +99,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: microsoft/playwright-github-action@v1
       - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
@@ -108,6 +109,8 @@ jobs:
         run: scripts/download_driver.sh
       - name: Build & Install
         run: mvn -B install -D skipTests --no-transfer-progress
+      - name: Install browsers
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
       - name: Run tests
         run: mvn test --no-transfer-progress --fail-at-end
         env:

.github/workflows/test_docker.yml

@@ -24,7 +24,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        flavor: [focal, jammy]
+        flavor: [jammy, noble]
     steps:
       - uses: actions/checkout@v3
       - name: Build Docker image

.github/workflows/trigger_internal_tests.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   trigger:
     name: "trigger"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
     - run: |
         curl -X POST \

.github/workflows/verify_api.yml

@@ -20,11 +20,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: microsoft/playwright-github-action@v1
       - name: Download drivers
         run: scripts/download_driver.sh
       - name: Regenerate APIs
         run: scripts/generate_api.sh
+      - name: Build & Install
+        run: mvn -B install -D skipTests --no-transfer-progress
+      - name: Install browsers
+        run: mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install --with-deps" -f playwright/pom.xml --no-transfer-progress
       - name: Update browser versions in README
         run: scripts/update_readme.sh
       - name: Verify API is up to date

README.md

@@ -2,7 +2,6 @@
 
 [![javadoc](https://javadoc.io/badge2/com.microsoft.playwright/playwright/javadoc.svg)](https://javadoc.io/doc/com.microsoft.playwright/playwright)
 [![maven version](https://img.shields.io/maven-central/v/com.microsoft.playwright/playwright)](https://search.maven.org/search?q=com.microsoft.playwright)
-[![Sonatype Nexus (Snapshots)](https://img.shields.io/nexus/s/https/oss.sonatype.org/com.microsoft.playwright/playwright.svg)](https://oss.sonatype.org/content/repositories/snapshots/com/microsoft/playwright/playwright/)
 [![Join Discord](https://img.shields.io/badge/join-discord-infomational)](https://aka.ms/playwright/discord)
 
 #### [Website](https://playwright.dev/java/) | [API reference](https://www.javadoc.io/doc/com.microsoft.playwright/playwright/latest/index.html)
@@ -11,9 +10,9 @@ Playwright is a Java library to automate [Chromium](https://www.chromium.org/Hom
 
 |          | Linux | macOS | Windows |
 |   :---   | :---: | :---: | :---:   |
-| Chromium <!-- GEN:chromium-version -->128.0.6613.18<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| WebKit <!-- GEN:webkit-version -->18.0<!-- GEN:stop --> | ✅ | ✅ | ✅ |
-| Firefox <!-- GEN:firefox-version -->128.0<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| Chromium <!-- GEN:chromium-version -->133.0.6943.16<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| WebKit <!-- GEN:webkit-version -->18.2<!-- GEN:stop --> | ✅ | ✅ | ✅ |
+| Firefox <!-- GEN:firefox-version -->134.0<!-- GEN:stop --> | :white_check_mark: | :white_check_mark: | :white_check_mark: |
 
 Headless execution is supported for all the browsers on all platforms. Check out [system requirements](https://playwright.dev/java/docs/intro#system-requirements) for details.
 

ROLLING.md

@@ -2,11 +2,10 @@
 
 * make sure to have at least Java 8 and Maven 3.6.3
 * clone playwright for java: http://github.com/microsoft/playwright-java
-* set new driver version in `scripts/DRIVER_VERSION`
-* regenerate API: `./scripts/download_driver.sh -f && ./scripts/generate_api.sh && ./scripts/update_readme.sh`
+* `./scripts/roll_driver.sh 1.47.0-beta-1726138322000`
 * commit & send PR with the roll
 
-### Finding driver version
+## Finding driver version
 
 For development versions of Playwright, you can find the latest version by looking at [publish_canary](https://github.com/microsoft/playwright/actions/workflows/publish_canary.yml) workflow -> `publish canary NPM & Publish canary Docker` -> `build & publish driver` step -> `PACKAGE_VERSION`
 <img width="960" alt="image" src="https://github.com/microsoft/playwright-java/assets/9798949/4f33a7f1-b39a-4179-8ae7-fb1d84094c75">

SUPPORT.md

@@ -0,0 +1,17 @@
+# Support
+
+## How to file issues and get help
+
+This project uses GitHub issues to track bugs and feature requests. Please search the [existing issues][gh-issues] before filing new ones to avoid duplicates. For new issues, file your bug or feature request as a new issue using corresponding template.
+
+For help and questions about using this project, please see the [docs site for Playwright for Java][docs].
+
+Join our community [Discord Server][discord-server] to connect with other developers using Playwright and ask questions in our 'help-playwright' forum.
+
+## Microsoft Support Policy
+
+Support for Playwright for Java is limited to the resources listed above.
+
+[gh-issues]: https://github.com/microsoft/playwright-java/issues/
+[docs]: https://playwright.dev/java/
+[discord-server]: https://aka.ms/playwright/discord

driver-bundle/pom.xml

@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.playwright</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>1.46.0-SNAPSHOT</version>
+    <version>1.50.0</version>
   </parent>
 
   <artifactId>driver-bundle</artifactId>

driver/pom.xml

@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.microsoft.playwright</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>1.46.0-SNAPSHOT</version>
+    <version>1.50.0</version>
   </parent>
 
   <artifactId>driver</artifactId>

examples/pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>org.example</groupId>
   <artifactId>examples</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Playwright Client Examples</name>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

playwright/pom.xml

@@ -7,7 +7,7 @@
   <parent>
     <groupId>com.microsoft.playwright</groupId>
     <artifactId>parent-pom</artifactId>
-    <version>1.46.0-SNAPSHOT</version>
+    <version>1.50.0</version>
   </parent>
 
   <artifactId>playwright</artifactId>
@@ -61,6 +61,10 @@
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-params</artifactId>
+    </dependency>
     <dependency>
       <groupId>org.opentest4j</groupId>
       <artifactId>opentest4j</artifactId>

playwright/src/main/java/com/microsoft/playwright/APIRequest.java

@@ -46,12 +46,10 @@ public interface APIRequest {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
@@ -121,12 +119,10 @@ public interface APIRequest {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.

playwright/src/main/java/com/microsoft/playwright/APIRequestContext.java

@@ -129,8 +129,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");
@@ -167,8 +166,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");
@@ -204,8 +202,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");
@@ -242,8 +239,7 @@ public interface APIRequestContext {
    * }</pre>
    *
    * <p> The common way to send file(s) in the body of a request is to upload them as form fields with {@code
-   * multipart/form-data} encoding. Use {@code FormData} to construct request body and pass it to the request as {@code
-   * multipart} parameter:
+   * multipart/form-data} encoding, by specifiying the {@code multipart} parameter:
    * <pre>{@code
    * // Pass file path to the form data constructor:
    * Path file = Paths.get("team.csv");

playwright/src/main/java/com/microsoft/playwright/APIResponse.java

@@ -43,8 +43,8 @@ public interface APIResponse {
    */
   Map<String, String> headers();
   /**
-   * An array with all the request HTTP headers associated with this response. Header names are not lower-cased. Headers with
-   * multiple entries, such as {@code Set-Cookie}, appear in the array multiple times.
+   * An array with all the response HTTP headers associated with this response. Header names are not lower-cased. Headers
+   * with multiple entries, such as {@code Set-Cookie}, appear in the array multiple times.
    *
    * @since v1.16
    */

playwright/src/main/java/com/microsoft/playwright/Browser.java

@@ -29,15 +29,15 @@ import java.util.regex.Pattern;
  * import com.microsoft.playwright.*;
  *
  * public class Example {
- *   public static void main(String[] args) {
- *     try (Playwright playwright = Playwright.create()) {
- *       BrowserType firefox = playwright.firefox()
- *       Browser browser = firefox.launch();
- *       Page page = browser.newPage();
- *       page.navigate('https://example.com');
- *       browser.close();
- *     }
- *   }
+ *  public static void main(String[] args) {
+ *    try (Playwright playwright = Playwright.create()) {
+ *      BrowserType firefox = playwright.firefox();
+ *      Browser browser = firefox.launch();
+ *      Page page = browser.newPage();
+ *      page.navigate("https://example.com");
+ *      browser.close();
+ *    }
+ *  }
  * }
  * }</pre>
  */
@@ -101,21 +101,21 @@ public interface Browser extends AutoCloseable {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
     public List<ClientCertificate> clientCertificates;
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public Optional<ColorScheme> colorScheme;
     /**
@@ -179,10 +179,6 @@ public interface Browser extends AutoCloseable {
     public List<String> permissions;
     /**
      * Network proxy settings to use with this context. Defaults to none.
-     *
-     * <p> <strong>NOTE:</strong> For Chromium on Windows the browser needs to be launched with the global proxy for this option to work. If all contexts
-     * override the proxy, global proxy will be never used and can be any string, for example {@code launch({ proxy: { server:
-     * 'http://per-context' } })}.
      */
     public Proxy proxy;
     /**
@@ -316,12 +312,10 @@ public interface Browser extends AutoCloseable {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
@@ -331,9 +325,11 @@ public interface Browser extends AutoCloseable {
       return this;
     }
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public NewContextOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
@@ -446,20 +442,12 @@ public interface Browser extends AutoCloseable {
     }
     /**
      * Network proxy settings to use with this context. Defaults to none.
-     *
-     * <p> <strong>NOTE:</strong> For Chromium on Windows the browser needs to be launched with the global proxy for this option to work. If all contexts
-     * override the proxy, global proxy will be never used and can be any string, for example {@code launch({ proxy: { server:
-     * 'http://per-context' } })}.
      */
     public NewContextOptions setProxy(String server) {
       return setProxy(new Proxy(server));
     }
     /**
      * Network proxy settings to use with this context. Defaults to none.
-     *
-     * <p> <strong>NOTE:</strong> For Chromium on Windows the browser needs to be launched with the global proxy for this option to work. If all contexts
-     * override the proxy, global proxy will be never used and can be any string, for example {@code launch({ proxy: { server:
-     * 'http://per-context' } })}.
      */
     public NewContextOptions setProxy(Proxy proxy) {
       this.proxy = proxy;
@@ -666,21 +654,21 @@ public interface Browser extends AutoCloseable {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
     public List<ClientCertificate> clientCertificates;
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public Optional<ColorScheme> colorScheme;
     /**
@@ -744,10 +732,6 @@ public interface Browser extends AutoCloseable {
     public List<String> permissions;
     /**
      * Network proxy settings to use with this context. Defaults to none.
-     *
-     * <p> <strong>NOTE:</strong> For Chromium on Windows the browser needs to be launched with the global proxy for this option to work. If all contexts
-     * override the proxy, global proxy will be never used and can be any string, for example {@code launch({ proxy: { server:
-     * 'http://per-context' } })}.
      */
     public Proxy proxy;
     /**
@@ -881,12 +865,10 @@ public interface Browser extends AutoCloseable {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
@@ -896,9 +878,11 @@ public interface Browser extends AutoCloseable {
       return this;
     }
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public NewPageOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
@@ -1011,20 +995,12 @@ public interface Browser extends AutoCloseable {
     }
     /**
      * Network proxy settings to use with this context. Defaults to none.
-     *
-     * <p> <strong>NOTE:</strong> For Chromium on Windows the browser needs to be launched with the global proxy for this option to work. If all contexts
-     * override the proxy, global proxy will be never used and can be any string, for example {@code launch({ proxy: { server:
-     * 'http://per-context' } })}.
      */
     public NewPageOptions setProxy(String server) {
       return setProxy(new Proxy(server));
     }
     /**
      * Network proxy settings to use with this context. Defaults to none.
-     *
-     * <p> <strong>NOTE:</strong> For Chromium on Windows the browser needs to be launched with the global proxy for this option to work. If all contexts
-     * override the proxy, global proxy will be never used and can be any string, for example {@code launch({ proxy: { server:
-     * 'http://per-context' } })}.
      */
     public NewPageOptions setProxy(Proxy proxy) {
       this.proxy = proxy;
@@ -1249,10 +1225,10 @@ public interface Browser extends AutoCloseable {
    * <p> In case this browser is connected to, clears all created contexts belonging to this browser and disconnects from the
    * browser server.
    *
-   * <p> <strong>NOTE:</strong> This is similar to force quitting the browser. Therefore, you should call {@link
-   * com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext}'s you explicitly
-   * created earlier with {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before** calling {@link
-   * com.microsoft.playwright.Browser#close Browser.close()}.
+   * <p> <strong>NOTE:</strong> This is similar to force-quitting the browser. To close pages gracefully and ensure you receive page close events, call
+   * {@link com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext} instances you
+   * explicitly created earlier using {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before**
+   * calling {@link com.microsoft.playwright.Browser#close Browser.close()}.
    *
    * <p> The {@code Browser} object itself is considered to be disposed and cannot be used anymore.
    *
@@ -1268,10 +1244,10 @@ public interface Browser extends AutoCloseable {
    * <p> In case this browser is connected to, clears all created contexts belonging to this browser and disconnects from the
    * browser server.
    *
-   * <p> <strong>NOTE:</strong> This is similar to force quitting the browser. Therefore, you should call {@link
-   * com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext}'s you explicitly
-   * created earlier with {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before** calling {@link
-   * com.microsoft.playwright.Browser#close Browser.close()}.
+   * <p> <strong>NOTE:</strong> This is similar to force-quitting the browser. To close pages gracefully and ensure you receive page close events, call
+   * {@link com.microsoft.playwright.BrowserContext#close BrowserContext.close()} on any {@code BrowserContext} instances you
+   * explicitly created earlier using {@link com.microsoft.playwright.Browser#newContext Browser.newContext()} **before**
+   * calling {@link com.microsoft.playwright.Browser#close Browser.close()}.
    *
    * <p> The {@code Browser} object itself is considered to be disposed and cannot be used anymore.
    *
@@ -1321,7 +1297,7 @@ public interface Browser extends AutoCloseable {
    * BrowserContext context = browser.newContext();
    * // Create a new page in a pristine context.
    * Page page = context.newPage();
-   * page.navigate('https://example.com');
+   * page.navigate("https://example.com");
    *
    * // Graceful close up everything
    * context.close();
@@ -1348,7 +1324,7 @@ public interface Browser extends AutoCloseable {
    * BrowserContext context = browser.newContext();
    * // Create a new page in a pristine context.
    * Page page = context.newPage();
-   * page.navigate('https://example.com');
+   * page.navigate("https://example.com");
    *
    * // Graceful close up everything
    * context.close();
@@ -1396,7 +1372,7 @@ public interface Browser extends AutoCloseable {
    * <pre>{@code
    * browser.startTracing(page, new Browser.StartTracingOptions()
    *   .setPath(Paths.get("trace.json")));
-   * page.goto('https://www.google.com');
+   * page.navigate("https://www.google.com");
    * browser.stopTracing();
    * }</pre>
    *
@@ -1420,7 +1396,7 @@ public interface Browser extends AutoCloseable {
    * <pre>{@code
    * browser.startTracing(page, new Browser.StartTracingOptions()
    *   .setPath(Paths.get("trace.json")));
-   * page.goto('https://www.google.com');
+   * page.navigate("https://www.google.com");
    * browser.stopTracing();
    * }</pre>
    *
@@ -1443,7 +1419,7 @@ public interface Browser extends AutoCloseable {
    * <pre>{@code
    * browser.startTracing(page, new Browser.StartTracingOptions()
    *   .setPath(Paths.get("trace.json")));
-   * page.goto('https://www.google.com');
+   * page.navigate("https://www.google.com");
    * browser.stopTracing();
    * }</pre>
    *

playwright/src/main/java/com/microsoft/playwright/BrowserContext.java

@@ -30,8 +30,9 @@ import java.util.regex.Pattern;
  * <p> If a page opens another page, e.g. with a {@code window.open} call, the popup will belong to the parent page's browser
  * context.
  *
- * <p> Playwright allows creating "incognito" browser contexts with {@link com.microsoft.playwright.Browser#newContext
- * Browser.newContext()} method. "Incognito" browser contexts don't write any browsing data to disk.
+ * <p> Playwright allows creating isolated non-persistent browser contexts with {@link
+ * com.microsoft.playwright.Browser#newContext Browser.newContext()} method. Non-persistent browser contexts don't write
+ * any browsing data to disk.
  * <pre>{@code
  * // Create a new incognito browser context
  * BrowserContext context = browser.newContext();
@@ -700,7 +701,7 @@ public interface BrowserContext extends AutoCloseable {
    * public class Example {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
-   *       BrowserType webkit = playwright.webkit()
+   *       BrowserType webkit = playwright.webkit();
    *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       context.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -747,7 +748,7 @@ public interface BrowserContext extends AutoCloseable {
    * public class Example {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
-   *       BrowserType webkit = playwright.webkit()
+   *       BrowserType webkit = playwright.webkit();
    *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       context.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -796,8 +797,9 @@ public interface BrowserContext extends AutoCloseable {
    * public class Example {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
-   *       BrowserType webkit = playwright.webkit()
+   *       BrowserType webkit = playwright.webkit();
    *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
+   *       BrowserContext context = browser.newContext();
    *       context.exposeFunction("sha256", args -> {
    *         String text = (String) args[0];
    *         MessageDigest crypto;
@@ -832,10 +834,14 @@ public interface BrowserContext extends AutoCloseable {
    * Grants specified permissions to the browser context. Only grants corresponding permissions to the given origin if
    * specified.
    *
-   * @param permissions A permission or an array of permissions to grant. Permissions can be one of the following values:
+   * @param permissions A list of permissions to grant.
+   *
+   * <p> <strong>NOTE:</strong> Supported permissions differ between browsers, and even between different versions of the same browser. Any permission
+   * may stop working after an update.
+   *
+   * <p> Here are some permissions that may be supported by some browsers:
    * <ul>
    * <li> {@code "accelerometer"}</li>
-   * <li> {@code "accessibility-events"}</li>
    * <li> {@code "ambient-light-sensor"}</li>
    * <li> {@code "background-sync"}</li>
    * <li> {@code "camera"}</li>
@@ -860,10 +866,14 @@ public interface BrowserContext extends AutoCloseable {
    * Grants specified permissions to the browser context. Only grants corresponding permissions to the given origin if
    * specified.
    *
-   * @param permissions A permission or an array of permissions to grant. Permissions can be one of the following values:
+   * @param permissions A list of permissions to grant.
+   *
+   * <p> <strong>NOTE:</strong> Supported permissions differ between browsers, and even between different versions of the same browser. Any permission
+   * may stop working after an update.
+   *
+   * <p> Here are some permissions that may be supported by some browsers:
    * <ul>
    * <li> {@code "accelerometer"}</li>
-   * <li> {@code "accessibility-events"}</li>
    * <li> {@code "ambient-light-sensor"}</li>
    * <li> {@code "background-sync"}</li>
    * <li> {@code "camera"}</li>
@@ -926,7 +936,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -982,7 +992,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1036,7 +1046,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1092,7 +1102,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1146,7 +1156,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1202,7 +1212,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} will not intercept requests intercepted by
    * Service Worker. See <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling
-   * Service Workers when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * Service Workers when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>Usage</strong>
    *
@@ -1256,7 +1266,7 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
@@ -1271,13 +1281,94 @@ public interface BrowserContext extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
    * @since v1.23
    */
   void routeFromHAR(Path har, RouteFromHAROptions options);
+  /**
+   * This method allows to modify websocket connections that are made by any page in the browser context.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before creating any pages.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple handler that blocks some websocket messages. See {@code WebSocketRoute} for more details
+   * and examples.
+   * <pre>{@code
+   * context.routeWebSocket("/ws", ws -> {
+   *   ws.routeSend(message -> {
+   *     if ("to-be-blocked".equals(message))
+   *       return;
+   *     ws.send(message);
+   *   });
+   *   ws.connect();
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(String url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by any page in the browser context.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before creating any pages.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple handler that blocks some websocket messages. See {@code WebSocketRoute} for more details
+   * and examples.
+   * <pre>{@code
+   * context.routeWebSocket("/ws", ws -> {
+   *   ws.routeSend(message -> {
+   *     if ("to-be-blocked".equals(message))
+   *       return;
+   *     ws.send(message);
+   *   });
+   *   ws.connect();
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Pattern url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by any page in the browser context.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before creating any pages.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple handler that blocks some websocket messages. See {@code WebSocketRoute} for more details
+   * and examples.
+   * <pre>{@code
+   * context.routeWebSocket("/ws", ws -> {
+   *   ws.routeSend(message -> {
+   *     if ("to-be-blocked".equals(message))
+   *       return;
+   *     ws.send(message);
+   *   });
+   *   ws.connect();
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Predicate<String> url, Consumer<WebSocketRoute> handler);
   /**
    * This setting will change the default maximum navigation time for the following methods and related shortcuts:
    * <ul>
@@ -1305,7 +1396,7 @@ public interface BrowserContext extends AutoCloseable {
    * com.microsoft.playwright.BrowserContext#setDefaultNavigationTimeout BrowserContext.setDefaultNavigationTimeout()} take
    * priority over {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout BrowserContext.setDefaultTimeout()}.
    *
-   * @param timeout Maximum time in milliseconds
+   * @param timeout Maximum time in milliseconds. Pass {@code 0} to disable timeout.
    * @since v1.8
    */
   void setDefaultTimeout(double timeout);

playwright/src/main/java/com/microsoft/playwright/BrowserType.java

@@ -172,9 +172,14 @@ public interface BrowserType {
      */
     public List<String> args;
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public Object channel;
     /**
@@ -265,18 +270,28 @@ public interface BrowserType {
     }
     @Deprecated
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchOptions setChannel(BrowserChannel channel) {
       this.channel = channel;
       return this;
     }
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchOptions setChannel(String channel) {
       this.channel = channel;
@@ -446,9 +461,14 @@ public interface BrowserType {
      */
     public Boolean bypassCSP;
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public Object channel;
     /**
@@ -460,21 +480,21 @@ public interface BrowserType {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
      */
     public List<ClientCertificate> clientCertificates;
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public Optional<ColorScheme> colorScheme;
     /**
@@ -734,18 +754,28 @@ public interface BrowserType {
     }
     @Deprecated
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchPersistentContextOptions setChannel(BrowserChannel channel) {
       this.channel = channel;
       return this;
     }
     /**
-     * Browser distribution channel.  Supported values are "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge",
-     * "msedge-beta", "msedge-dev", "msedge-canary". Read more about using <a
-     * href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and Microsoft Edge</a>.
+     * Browser distribution channel.
+     *
+     * <p> Use "chromium" to <a href="https://playwright.dev/java/docs/browsers#chromium-new-headless-mode">opt in to new headless
+     * mode</a>.
+     *
+     * <p> Use "chrome", "chrome-beta", "chrome-dev", "chrome-canary", "msedge", "msedge-beta", "msedge-dev", or "msedge-canary" to
+     * use branded <a href="https://playwright.dev/java/docs/browsers#google-chrome--microsoft-edge">Google Chrome and
+     * Microsoft Edge</a>.
      */
     public LaunchPersistentContextOptions setChannel(String channel) {
       this.channel = channel;
@@ -763,12 +793,10 @@ public interface BrowserType {
      *
      * <p> <strong>Details</strong>
      *
-     * <p> An array of client certificates to be used. Each certificate object must have both {@code certPath} and {@code keyPath}
-     * or a single {@code pfxPath} to load the client certificate. Optionally, {@code passphrase} property should be provided
-     * if the certficiate is encrypted. The {@code origin} property should be provided with an exact match to the request
-     * origin that the certificate is valid for.
-     *
-     * <p> <strong>NOTE:</strong> Using Client Certificates in combination with Proxy Servers is not supported.
+     * <p> An array of client certificates to be used. Each certificate object must have either both {@code certPath} and {@code
+     * keyPath}, a single {@code pfxPath}, or their corresponding direct value equivalents ({@code cert} and {@code key}, or
+     * {@code pfx}). Optionally, {@code passphrase} property should be provided if the certificate is encrypted. The {@code
+     * origin} property should be provided with an exact match to the request origin that the certificate is valid for.
      *
      * <p> <strong>NOTE:</strong> When using WebKit on macOS, accessing {@code localhost} will not pick up client certificates. You can make it work by
      * replacing {@code localhost} with {@code local.playwright}.
@@ -778,9 +806,11 @@ public interface BrowserType {
       return this;
     }
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. See {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} for more details. Passing
-     * {@code null} resets emulation to system defaults. Defaults to {@code "light"}.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. See {@link com.microsoft.playwright.Page#emulateMedia
+     * Page.emulateMedia()} for more details. Passing {@code null} resets emulation to system defaults. Defaults to {@code
+     * "light"}.
      */
     public LaunchPersistentContextOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);

playwright/src/main/java/com/microsoft/playwright/Clock.java

@@ -174,6 +174,19 @@ public interface Clock {
    * page.clock().pauseAt("2020-02-02");
    * }</pre>
    *
+   * <p> For best results, install the clock before navigating the page and set it to a time slightly before the intended test
+   * time. This ensures that all timers run normally during page loading, preventing the page from getting stuck. Once the
+   * page has fully loaded, you can safely use {@link com.microsoft.playwright.Clock#pauseAt Clock.pauseAt()} to pause the
+   * clock.
+   * <pre>{@code
+   * // Initialize clock with some time before the test time and let the page load
+   * // naturally. `Date.now` will progress as the timers fire.
+   * SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd'T'HH:mm:ss");
+   * page.clock().install(new Clock.InstallOptions().setTime(format.parse("2024-12-10T08:00:00")));
+   * page.navigate("http://localhost:3333");
+   * page.clock().pauseAt(format.parse("2024-12-10T10:00:00"));
+   * }</pre>
+   *
    * @param time Time to pause at.
    * @since v1.45
    */
@@ -194,6 +207,19 @@ public interface Clock {
    * page.clock().pauseAt("2020-02-02");
    * }</pre>
    *
+   * <p> For best results, install the clock before navigating the page and set it to a time slightly before the intended test
+   * time. This ensures that all timers run normally during page loading, preventing the page from getting stuck. Once the
+   * page has fully loaded, you can safely use {@link com.microsoft.playwright.Clock#pauseAt Clock.pauseAt()} to pause the
+   * clock.
+   * <pre>{@code
+   * // Initialize clock with some time before the test time and let the page load
+   * // naturally. `Date.now` will progress as the timers fire.
+   * SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd'T'HH:mm:ss");
+   * page.clock().install(new Clock.InstallOptions().setTime(format.parse("2024-12-10T08:00:00")));
+   * page.navigate("http://localhost:3333");
+   * page.clock().pauseAt(format.parse("2024-12-10T10:00:00"));
+   * }</pre>
+   *
    * @param time Time to pause at.
    * @since v1.45
    */
@@ -214,6 +240,19 @@ public interface Clock {
    * page.clock().pauseAt("2020-02-02");
    * }</pre>
    *
+   * <p> For best results, install the clock before navigating the page and set it to a time slightly before the intended test
+   * time. This ensures that all timers run normally during page loading, preventing the page from getting stuck. Once the
+   * page has fully loaded, you can safely use {@link com.microsoft.playwright.Clock#pauseAt Clock.pauseAt()} to pause the
+   * clock.
+   * <pre>{@code
+   * // Initialize clock with some time before the test time and let the page load
+   * // naturally. `Date.now` will progress as the timers fire.
+   * SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd'T'HH:mm:ss");
+   * page.clock().install(new Clock.InstallOptions().setTime(format.parse("2024-12-10T08:00:00")));
+   * page.navigate("http://localhost:3333");
+   * page.clock().pauseAt(format.parse("2024-12-10T10:00:00"));
+   * }</pre>
+   *
    * @param time Time to pause at.
    * @since v1.45
    */
@@ -227,6 +266,10 @@ public interface Clock {
   /**
    * Makes {@code Date.now} and {@code new Date()} return fixed fake time at all times, keeps all the timers running.
    *
+   * <p> Use this method for simple scenarios where you only need to test with a predefined time. For more advanced scenarios,
+   * use {@link com.microsoft.playwright.Clock#install Clock.install()} instead. Read docs on <a
+   * href="https://playwright.dev/java/docs/clock">clock emulation</a> to learn more.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.clock().setFixedTime(new Date());
@@ -241,6 +284,10 @@ public interface Clock {
   /**
    * Makes {@code Date.now} and {@code new Date()} return fixed fake time at all times, keeps all the timers running.
    *
+   * <p> Use this method for simple scenarios where you only need to test with a predefined time. For more advanced scenarios,
+   * use {@link com.microsoft.playwright.Clock#install Clock.install()} instead. Read docs on <a
+   * href="https://playwright.dev/java/docs/clock">clock emulation</a> to learn more.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.clock().setFixedTime(new Date());
@@ -255,6 +302,10 @@ public interface Clock {
   /**
    * Makes {@code Date.now} and {@code new Date()} return fixed fake time at all times, keeps all the timers running.
    *
+   * <p> Use this method for simple scenarios where you only need to test with a predefined time. For more advanced scenarios,
+   * use {@link com.microsoft.playwright.Clock#install Clock.install()} instead. Read docs on <a
+   * href="https://playwright.dev/java/docs/clock">clock emulation</a> to learn more.
+   *
    * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.clock().setFixedTime(new Date());
@@ -267,7 +318,8 @@ public interface Clock {
    */
   void setFixedTime(Date time);
   /**
-   * Sets current system time but does not trigger any timers.
+   * Sets system time, but does not trigger any timers. Use this to test how the web page reacts to a time shift, for example
+   * switching from summer to winter time, or changing time zones.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
@@ -281,7 +333,8 @@ public interface Clock {
    */
   void setSystemTime(long time);
   /**
-   * Sets current system time but does not trigger any timers.
+   * Sets system time, but does not trigger any timers. Use this to test how the web page reacts to a time shift, for example
+   * switching from summer to winter time, or changing time zones.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
@@ -295,7 +348,8 @@ public interface Clock {
    */
   void setSystemTime(String time);
   /**
-   * Sets current system time but does not trigger any timers.
+   * Sets system time, but does not trigger any timers. Use this to test how the web page reacts to a time shift, for example
+   * switching from summer to winter time, or changing time zones.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code

playwright/src/main/java/com/microsoft/playwright/ConsoleMessage.java

@@ -39,8 +39,8 @@ import java.util.*;
  * });
  *
  * // Deconstruct console.log arguments
- * msg.args().get(0).jsonValue() // hello
- * msg.args().get(1).jsonValue() // 42
+ * msg.args().get(0).jsonValue(); // hello
+ * msg.args().get(1).jsonValue(); // 42
  * }</pre>
  */
 public interface ConsoleMessage {

playwright/src/main/java/com/microsoft/playwright/ElementHandle.java

@@ -777,7 +777,7 @@ public interface ElementHandle extends JSHandle {
      */
     public Boolean force;
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public Boolean noWaitAfter;
     /**
@@ -797,7 +797,7 @@ public interface ElementHandle extends JSHandle {
       return this;
     }
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public SelectOptionOptions setNoWaitAfter(boolean noWaitAfter) {
       this.noWaitAfter = noWaitAfter;

playwright/src/main/java/com/microsoft/playwright/Frame.java

@@ -290,7 +290,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -375,7 +376,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public ClickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -426,7 +428,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -504,7 +507,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public DblclickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1127,7 +1131,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1191,7 +1196,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public HoverOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1661,7 +1667,7 @@ public interface Frame {
      */
     public Boolean force;
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public Boolean noWaitAfter;
     /**
@@ -1686,7 +1692,7 @@ public interface Frame {
       return this;
     }
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public SelectOptionOptions setNoWaitAfter(boolean noWaitAfter) {
       this.noWaitAfter = noWaitAfter;
@@ -1932,7 +1938,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1996,7 +2003,8 @@ public interface Frame {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public TapOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -3491,19 +3499,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3533,19 +3541,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3573,19 +3581,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3615,19 +3623,19 @@ public interface Frame {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>

playwright/src/main/java/com/microsoft/playwright/FrameLocator.java

@@ -22,10 +22,10 @@ import java.util.regex.Pattern;
 /**
  * FrameLocator represents a view to the {@code iframe} on the page. It captures the logic sufficient to retrieve the
  * {@code iframe} and locate elements in that iframe. FrameLocator can be created with either {@link
- * com.microsoft.playwright.Page#frameLocator Page.frameLocator()} or {@link com.microsoft.playwright.Locator#frameLocator
- * Locator.frameLocator()} method.
+ * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()}, {@link com.microsoft.playwright.Page#frameLocator
+ * Page.frameLocator()} or {@link com.microsoft.playwright.Locator#frameLocator Locator.frameLocator()} method.
  * <pre>{@code
- * Locator locator = page.frameLocator("#my-frame").getByText("Submit");
+ * Locator locator = page.locator("#my-frame").contentFrame().getByText("Submit");
  * locator.click();
  * }</pre>
  *
@@ -35,10 +35,10 @@ import java.util.regex.Pattern;
  * a given selector.
  * <pre>{@code
  * // Throws if there are several frames in DOM:
- * page.frame_locator(".result-frame").getByRole(AriaRole.BUTTON).click();
+ * page.locator(".result-frame").contentFrame().getByRole(AriaRole.BUTTON).click();
  *
  * // Works because we explicitly tell locator to pick the first frame:
- * page.frame_locator(".result-frame").first().getByRole(AriaRole.BUTTON).click();
+ * page.locator(".result-frame").first().contentFrame().getByRole(AriaRole.BUTTON).click();
  * }</pre>
  *
  * <p> <strong>Converting Locator to FrameLocator</strong>
@@ -383,7 +383,8 @@ public interface FrameLocator {
     }
   }
   /**
-   * Returns locator to the first matching frame.
+   * @deprecated Use {@link com.microsoft.playwright.Locator#first Locator.first()} followed by {@link
+   * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()} instead.
    *
    * @since v1.17
    */
@@ -733,19 +734,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -775,19 +776,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -815,19 +816,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -857,19 +858,19 @@ public interface FrameLocator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -953,7 +954,8 @@ public interface FrameLocator {
    */
   Locator getByTitle(Pattern text, GetByTitleOptions options);
   /**
-   * Returns locator to the last matching frame.
+   * @deprecated Use {@link com.microsoft.playwright.Locator#last Locator.last()} followed by {@link
+   * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()} instead.
    *
    * @since v1.17
    */
@@ -1003,7 +1005,8 @@ public interface FrameLocator {
    */
   Locator locator(Locator selectorOrLocator, LocatorOptions options);
   /**
-   * Returns locator to the n-th matching frame. It's zero based, {@code nth(0)} selects the first frame.
+   * @deprecated Use {@link com.microsoft.playwright.Locator#nth Locator.nth()} followed by {@link
+   * com.microsoft.playwright.Locator#contentFrame Locator.contentFrame()} instead.
    *
    * @since v1.17
    */
@@ -1018,7 +1021,7 @@ public interface FrameLocator {
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * FrameLocator frameLocator = page.frameLocator("iframe[name=\"embedded\"]");
+   * FrameLocator frameLocator = page.locator("iframe[name=\"embedded\"]").contentFrame();
    * // ...
    * Locator locator = frameLocator.owner();
    * assertThat(locator).isVisible();

playwright/src/main/java/com/microsoft/playwright/Keyboard.java

@@ -48,10 +48,7 @@ import com.microsoft.playwright.options.*;
  *
  * <p> An example to trigger select-all with the keyboard
  * <pre>{@code
- * // on Windows and Linux
- * page.keyboard().press("Control+A");
- * // on macOS
- * page.keyboard().press("Meta+A");
+ * page.keyboard().press("ControlOrMeta+A");
  * }</pre>
  */
 public interface Keyboard {
@@ -164,7 +161,7 @@ public interface Keyboard {
    * Page page = browser.newPage();
    * page.navigate("https://keycode.info");
    * page.keyboard().press("A");
-   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png"));
+   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png")));
    * page.keyboard().press("ArrowLeft");
    * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("ArrowLeft.png")));
    * page.keyboard().press("Shift+O");
@@ -211,7 +208,7 @@ public interface Keyboard {
    * Page page = browser.newPage();
    * page.navigate("https://keycode.info");
    * page.keyboard().press("A");
-   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png"));
+   * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("A.png")));
    * page.keyboard().press("ArrowLeft");
    * page.screenshot(new Page.ScreenshotOptions().setPath(Paths.get("ArrowLeft.png")));
    * page.keyboard().press("Shift+O");

playwright/src/main/java/com/microsoft/playwright/Locator.java

@@ -29,6 +29,26 @@ import java.util.regex.Pattern;
  * <p> <a href="https://playwright.dev/java/docs/locators">Learn more about locators</a>.
  */
 public interface Locator {
+  class AriaSnapshotOptions {
+    /**
+     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
+     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
+     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
+     * methods.
+     */
+    public Double timeout;
+
+    /**
+     * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
+     * value can be changed by using the {@link com.microsoft.playwright.BrowserContext#setDefaultTimeout
+     * BrowserContext.setDefaultTimeout()} or {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}
+     * methods.
+     */
+    public AriaSnapshotOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   class BlurOptions {
     /**
      * Maximum time in milliseconds. Defaults to {@code 30000} (30 seconds). Pass {@code 0} to disable timeout. The default
@@ -235,7 +255,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -312,7 +333,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public ClickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -358,7 +380,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -428,7 +451,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public DblclickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1059,7 +1083,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1115,7 +1140,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public HoverOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -1671,7 +1697,7 @@ public interface Locator {
      */
     public Boolean force;
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public Boolean noWaitAfter;
     /**
@@ -1691,7 +1717,7 @@ public interface Locator {
       return this;
     }
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public SelectOptionOptions setNoWaitAfter(boolean noWaitAfter) {
       this.noWaitAfter = noWaitAfter;
@@ -1882,7 +1908,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1938,7 +1965,8 @@ public interface Locator {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public TapOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -2137,14 +2165,13 @@ public interface Locator {
    * When the locator points to a list of elements, this returns an array of locators, pointing to their respective elements.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Locator#all Locator.all()} does not wait for elements to match the locator, and instead
-   * immediately returns whatever is present in the page.  When the list of elements changes dynamically, {@link
-   * com.microsoft.playwright.Locator#all Locator.all()} will produce unpredictable and flaky results.  When the list of
-   * elements is stable, but loaded dynamically, wait for the full list to finish loading before calling {@link
-   * com.microsoft.playwright.Locator#all Locator.all()}.
+   * immediately returns whatever is present in the page.When the list of elements changes dynamically, {@link com.microsoft.playwright.Locator#all Locator.all()} will produce
+   * unpredictable and flaky results.When the list of elements is stable, but loaded dynamically, wait for the full list to finish loading before calling
+   * {@link com.microsoft.playwright.Locator#all Locator.all()}.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * for (Locator li : page.getByRole('listitem').all())
+   * for (Locator li : page.getByRole("listitem").all())
    *   li.click();
    * }</pre>
    *
@@ -2195,6 +2222,66 @@ public interface Locator {
    * @since v1.34
    */
   Locator and(Locator locator);
+  /**
+   * Captures the aria snapshot of the given element. Read more about <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">aria snapshots</a> and {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#matchesAriaSnapshot LocatorAssertions.matchesAriaSnapshot()} for
+   * the corresponding assertion.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.getByRole(AriaRole.LINK).ariaSnapshot();
+   * }</pre>
+   *
+   * <p> <strong>Details</strong>
+   *
+   * <p> This method captures the aria snapshot of the given element. The snapshot is a string that represents the state of the
+   * element and its children. The snapshot can be used to assert the state of the element in the test, or to compare it to
+   * state in the future.
+   *
+   * <p> The ARIA snapshot is represented using <a href="https://yaml.org/spec/1.2.2/">YAML</a> markup language:
+   * <ul>
+   * <li> The keys of the objects are the roles and optional accessible names of the elements.</li>
+   * <li> The values are either text content or an array of child elements.</li>
+   * <li> Generic static text can be represented with the {@code text} key.</li>
+   * </ul>
+   *
+   * <p> Below is the HTML markup and the respective ARIA snapshot:
+   *
+   * @since v1.49
+   */
+  default String ariaSnapshot() {
+    return ariaSnapshot(null);
+  }
+  /**
+   * Captures the aria snapshot of the given element. Read more about <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">aria snapshots</a> and {@link
+   * com.microsoft.playwright.assertions.LocatorAssertions#matchesAriaSnapshot LocatorAssertions.matchesAriaSnapshot()} for
+   * the corresponding assertion.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.getByRole(AriaRole.LINK).ariaSnapshot();
+   * }</pre>
+   *
+   * <p> <strong>Details</strong>
+   *
+   * <p> This method captures the aria snapshot of the given element. The snapshot is a string that represents the state of the
+   * element and its children. The snapshot can be used to assert the state of the element in the test, or to compare it to
+   * state in the future.
+   *
+   * <p> The ARIA snapshot is represented using <a href="https://yaml.org/spec/1.2.2/">YAML</a> markup language:
+   * <ul>
+   * <li> The keys of the objects are the roles and optional accessible names of the elements.</li>
+   * <li> The values are either text content or an array of child elements.</li>
+   * <li> Generic static text can be represented with the {@code text} key.</li>
+   * </ul>
+   *
+   * <p> Below is the HTML markup and the respective ARIA snapshot:
+   *
+   * @since v1.49
+   */
+  String ariaSnapshot(AriaSnapshotOptions options);
   /**
    * Calls <a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement/blur">blur</a> on the element.
    *
@@ -2543,7 +2630,6 @@ public interface Locator {
    *
    * <p> You can also specify {@code JSHandle} as the property value if you want live objects to be passed into the event:
    * <pre>{@code
-   * // Note you can only create DataTransfer in Chromium and Firefox
    * JSHandle dataTransfer = page.evaluateHandle("() => new DataTransfer()");
    * Map<String, Object> arg = new HashMap<>();
    * arg.put("dataTransfer", dataTransfer);
@@ -2592,7 +2678,6 @@ public interface Locator {
    *
    * <p> You can also specify {@code JSHandle} as the property value if you want live objects to be passed into the event:
    * <pre>{@code
-   * // Note you can only create DataTransfer in Chromium and Firefox
    * JSHandle dataTransfer = page.evaluateHandle("() => new DataTransfer()");
    * Map<String, Object> arg = new HashMap<>();
    * arg.put("dataTransfer", dataTransfer);
@@ -2640,7 +2725,6 @@ public interface Locator {
    *
    * <p> You can also specify {@code JSHandle} as the property value if you want live objects to be passed into the event:
    * <pre>{@code
-   * // Note you can only create DataTransfer in Chromium and Firefox
    * JSHandle dataTransfer = page.evaluateHandle("() => new DataTransfer()");
    * Map<String, Object> arg = new HashMap<>();
    * arg.put("dataTransfer", dataTransfer);
@@ -3448,19 +3532,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3490,19 +3574,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3530,19 +3614,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3572,19 +3656,19 @@ public interface Locator {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -3881,7 +3965,9 @@ public interface Locator {
    */
   boolean isDisabled(IsDisabledOptions options);
   /**
-   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>.
+   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>. If the
+   * target element is not an {@code <input>}, {@code <textarea>}, {@code <select>}, {@code [contenteditable]} and does not
+   * have a role allowing {@code [aria-readonly]}, this method throws an error.
    *
    * <p> <strong>NOTE:</strong> If you need to assert that an element is editable, prefer {@link
    * com.microsoft.playwright.assertions.LocatorAssertions#isEditable LocatorAssertions.isEditable()} to avoid flakiness. See
@@ -3898,7 +3984,9 @@ public interface Locator {
     return isEditable(null);
   }
   /**
-   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>.
+   * Returns whether the element is <a href="https://playwright.dev/java/docs/actionability#editable">editable</a>. If the
+   * target element is not an {@code <input>}, {@code <textarea>}, {@code <select>}, {@code [contenteditable]} and does not
+   * have a role allowing {@code [aria-readonly]}, this method throws an error.
    *
    * <p> <strong>NOTE:</strong> If you need to assert that an element is editable, prefer {@link
    * com.microsoft.playwright.assertions.LocatorAssertions#isEditable LocatorAssertions.isEditable()} to avoid flakiness. See
@@ -4077,16 +4165,23 @@ public interface Locator {
    */
   Locator nth(int index);
   /**
-   * Creates a locator that matches either of the two locators.
+   * Creates a locator matching all elements that match one or both of the two locators.
+   *
+   * <p> Note that when both locators match something, the resulting locator will have multiple matches, potentially causing a <a
+   * href="https://playwright.dev/java/docs/locators#strictness">locator strictness</a> violation.
    *
    * <p> <strong>Usage</strong>
    *
    * <p> Consider a scenario where you'd like to click on a "New email" button, but sometimes a security settings dialog shows up
    * instead. In this case, you can wait for either a "New email" button, or a dialog and act accordingly.
+   *
+   * <p> <strong>NOTE:</strong> If both "New email" button and security dialog appear on screen, the "or" locator will match both of them, possibly
+   * throwing the <a href="https://playwright.dev/java/docs/locators#strictness">"strict mode violation" error</a>. In this
+   * case, you can use {@link com.microsoft.playwright.Locator#first Locator.first()} to only match one of them.
    * <pre>{@code
    * Locator newEmail = page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("New"));
    * Locator dialog = page.getByText("Confirm security settings");
-   * assertThat(newEmail.or(dialog)).isVisible();
+   * assertThat(newEmail.or(dialog).first()).isVisible();
    * if (dialog.isVisible())
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Dismiss")).click();
    * newEmail.click();

playwright/src/main/java/com/microsoft/playwright/Page.java

@@ -560,7 +560,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -645,7 +646,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public ClickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -723,7 +725,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -801,7 +804,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public DblclickOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -955,8 +959,10 @@ public interface Page extends AutoCloseable {
   }
   class EmulateMediaOptions {
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. Passing {@code null} disables color scheme emulation.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. Passing {@code null} disables color scheme emulation.
+     * {@code "no-preference"} is deprecated.
      */
     public Optional<ColorScheme> colorScheme;
     /**
@@ -976,8 +982,10 @@ public interface Page extends AutoCloseable {
     public Optional<ReducedMotion> reducedMotion;
 
     /**
-     * Emulates {@code "prefers-colors-scheme"} media feature, supported values are {@code "light"}, {@code "dark"}, {@code
-     * "no-preference"}. Passing {@code null} disables color scheme emulation.
+     * Emulates <a
+     * href="https://developer.mozilla.org/en-US/docs/Web/CSS/@media/prefers-color-scheme">prefers-colors-scheme</a> media
+     * feature, supported values are {@code "light"} and {@code "dark"}. Passing {@code null} disables color scheme emulation.
+     * {@code "no-preference"} is deprecated.
      */
     public EmulateMediaOptions setColorScheme(ColorScheme colorScheme) {
       this.colorScheme = Optional.ofNullable(colorScheme);
@@ -1591,7 +1599,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -1655,7 +1664,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public HoverOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -2421,7 +2431,7 @@ public interface Page extends AutoCloseable {
     /**
      * When set to {@code minimal}, only record information necessary for routing from HAR. This omits sizes, timing, page,
      * cookies, security and other types of HAR information that are not used when replaying from HAR. Defaults to {@code
-     * full}.
+     * minimal}.
      */
     public HarMode updateMode;
     /**
@@ -2461,7 +2471,7 @@ public interface Page extends AutoCloseable {
     /**
      * When set to {@code minimal}, only record information necessary for routing from HAR. This omits sizes, timing, page,
      * cookies, security and other types of HAR information that are not used when replaying from HAR. Defaults to {@code
-     * full}.
+     * minimal}.
      */
     public RouteFromHAROptions setUpdateMode(HarMode updateMode) {
       this.updateMode = updateMode;
@@ -2691,7 +2701,7 @@ public interface Page extends AutoCloseable {
      */
     public Boolean force;
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public Boolean noWaitAfter;
     /**
@@ -2716,7 +2726,7 @@ public interface Page extends AutoCloseable {
       return this;
     }
     /**
-     * @deprecated This option will default to {@code true} in the future.
+     * @deprecated This option has no effect.
      */
     public SelectOptionOptions setNoWaitAfter(boolean noWaitAfter) {
       this.noWaitAfter = noWaitAfter;
@@ -2962,7 +2972,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public Boolean trial;
 
@@ -3026,7 +3037,8 @@ public interface Page extends AutoCloseable {
     /**
      * When set, this method only performs the <a href="https://playwright.dev/java/docs/actionability">actionability</a>
      * checks and skips the action. Defaults to {@code false}. Useful to wait until the element is ready for the action without
-     * performing it.
+     * performing it. Note that keyboard {@code modifiers} will be pressed regardless of {@code trial} to allow testing
+     * elements which are only visible when those keys are pressed.
      */
     public TapOptions setTrial(boolean trial) {
       this.trial = trial;
@@ -4143,9 +4155,9 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * page.dragAndDrop("#source", '#target');
+   * page.dragAndDrop("#source", "#target");
    * // or specify exact positions relative to the top-left corners of the elements:
-   * page.dragAndDrop("#source", '#target', new Page.DragAndDropOptions()
+   * page.dragAndDrop("#source", "#target", new Page.DragAndDropOptions()
    *   .setSourcePosition(34, 7).setTargetPosition(10, 20));
    * }</pre>
    *
@@ -4164,9 +4176,9 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * page.dragAndDrop("#source", '#target');
+   * page.dragAndDrop("#source", "#target");
    * // or specify exact positions relative to the top-left corners of the elements:
-   * page.dragAndDrop("#source", '#target', new Page.DragAndDropOptions()
+   * page.dragAndDrop("#source", "#target", new Page.DragAndDropOptions()
    *   .setSourcePosition(34, 7).setTargetPosition(10, 20));
    * }</pre>
    *
@@ -4206,8 +4218,6 @@ public interface Page extends AutoCloseable {
    * // → true
    * page.evaluate("() => matchMedia('(prefers-color-scheme: light)').matches");
    * // → false
-   * page.evaluate("() => matchMedia('(prefers-color-scheme: no-preference)').matches");
-   * // → false
    * }</pre>
    *
    * @since v1.8
@@ -4244,8 +4254,6 @@ public interface Page extends AutoCloseable {
    * // → true
    * page.evaluate("() => matchMedia('(prefers-color-scheme: light)').matches");
    * // → false
-   * page.evaluate("() => matchMedia('(prefers-color-scheme: no-preference)').matches");
-   * // → false
    * }</pre>
    *
    * @since v1.8
@@ -4552,7 +4560,7 @@ public interface Page extends AutoCloseable {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
    *       BrowserType webkit = playwright.webkit();
-   *       Browser browser = webkit.launch({ headless: false });
+   *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       Page page = context.newPage();
    *       page.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -4602,7 +4610,7 @@ public interface Page extends AutoCloseable {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
    *       BrowserType webkit = playwright.webkit();
-   *       Browser browser = webkit.launch({ headless: false });
+   *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       BrowserContext context = browser.newContext();
    *       Page page = context.newPage();
    *       page.exposeBinding("pageURL", (source, args) -> source.page().url());
@@ -4654,26 +4662,27 @@ public interface Page extends AutoCloseable {
    *   public static void main(String[] args) {
    *     try (Playwright playwright = Playwright.create()) {
    *       BrowserType webkit = playwright.webkit();
-   *       Browser browser = webkit.launch({ headless: false });
+   *       Browser browser = webkit.launch(new BrowserType.LaunchOptions().setHeadless(false));
    *       Page page = browser.newPage();
    *       page.exposeFunction("sha256", args -> {
-   *         String text = (String) args[0];
-   *         MessageDigest crypto;
    *         try {
-   *           crypto = MessageDigest.getInstance("SHA-256");
+   *           String text = (String) args[0];
+   *           MessageDigest crypto = MessageDigest.getInstance("SHA-256");
+   *           byte[] token = crypto.digest(text.getBytes(StandardCharsets.UTF_8));
+   *           return Base64.getEncoder().encodeToString(token);
    *         } catch (NoSuchAlgorithmException e) {
    *           return null;
    *         }
-   *         byte[] token = crypto.digest(text.getBytes(StandardCharsets.UTF_8));
-   *         return Base64.getEncoder().encodeToString(token);
    *       });
-   *       page.setContent("<script>\n" +
+   *       page.setContent(
+   *         "<script>\n" +
    *         "  async function onClick() {\n" +
    *         "    document.querySelector('div').textContent = await window.sha256('PLAYWRIGHT');\n" +
    *         "  }\n" +
    *         "</script>\n" +
    *         "<button onclick=\"onClick()\">Click me</button>\n" +
-   *         "<div></div>\n");
+   *         "<div></div>"
+   *       );
    *       page.click("button");
    *     }
    *   }
@@ -4749,7 +4758,7 @@ public interface Page extends AutoCloseable {
    * Frame frame = page.frame("frame-name");
    * }</pre>
    * <pre>{@code
-   * Frame frame = page.frameByUrl(Pattern.compile(".*domain.*");
+   * Frame frame = page.frameByUrl(Pattern.compile(".*domain.*"));
    * }</pre>
    *
    * @param name Frame name specified in the {@code iframe}'s {@code name} attribute.
@@ -5155,19 +5164,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5197,19 +5206,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5237,19 +5246,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5279,19 +5288,19 @@ public interface Page extends AutoCloseable {
    * <p> You can locate by text substring, exact string, or a regular expression:
    * <pre>{@code
    * // Matches <span>
-   * page.getByText("world")
+   * page.getByText("world");
    *
    * // Matches first <div>
-   * page.getByText("Hello world")
+   * page.getByText("Hello world");
    *
    * // Matches second <div>
-   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true))
+   * page.getByText("Hello", new Page.GetByTextOptions().setExact(true));
    *
    * // Matches both <div>s
-   * page.getByText(Pattern.compile("Hello"))
+   * page.getByText(Pattern.compile("Hello"));
    *
    * // Matches second <div>
-   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE))
+   * page.getByText(Pattern.compile("^hello$", Pattern.CASE_INSENSITIVE));
    * }</pre>
    *
    * <p> <strong>Details</strong>
@@ -5414,6 +5423,25 @@ public interface Page extends AutoCloseable {
    * @since v1.8
    */
   Response goForward(GoForwardOptions options);
+  /**
+   * Request the page to perform garbage collection. Note that there is no guarantee that all unreachable objects will be
+   * collected.
+   *
+   * <p> This is useful to help detect memory leaks. For example, if your page has a large object {@code "suspect"} that might be
+   * leaked, you can check that it does not leak by using a <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WeakRef">{@code WeakRef}</a>.
+   * <pre>{@code
+   * // 1. In your page, save a WeakRef for the "suspect".
+   * page.evaluate("globalThis.suspectWeakRef = new WeakRef(suspect)");
+   * // 2. Request garbage collection.
+   * page.requestGC();
+   * // 3. Check that weak ref does not deref to the original object.
+   * assertTrue(page.evaluate("!globalThis.suspectWeakRef.deref()"));
+   * }</pre>
+   *
+   * @since v1.48
+   */
+  void requestGC();
   /**
    * Returns the main resource response. In case of multiple redirects, the navigation will resolve with the first
    * non-redirect response.
@@ -5773,8 +5801,7 @@ public interface Page extends AutoCloseable {
    * <p> User can inspect selectors or perform manual steps while paused. Resume will continue running the original script from
    * the place it was paused.
    *
-   * <p> <strong>NOTE:</strong> This method requires Playwright to be started in a headed mode, with a falsy {@code headless} value in the {@link
-   * com.microsoft.playwright.BrowserType#launch BrowserType.launch()}.
+   * <p> <strong>NOTE:</strong> This method requires Playwright to be started in a headed mode, with a falsy {@code headless} option.
    *
    * @since v1.9
    */
@@ -5782,8 +5809,6 @@ public interface Page extends AutoCloseable {
   /**
    * Returns the PDF buffer.
    *
-   * <p> <strong>NOTE:</strong> Generating a pdf is currently only supported in Chromium headless.
-   *
    * <p> {@code page.pdf()} generates a pdf of the page with {@code print} css media. To generate a pdf with {@code screen}
    * media, call {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} before calling {@code page.pdf()}:
    *
@@ -5842,8 +5867,6 @@ public interface Page extends AutoCloseable {
   /**
    * Returns the PDF buffer.
    *
-   * <p> <strong>NOTE:</strong> Generating a pdf is currently only supported in Chromium headless.
-   *
    * <p> {@code page.pdf()} generates a pdf of the page with {@code print} css media. To generate a pdf with {@code screen}
    * media, call {@link com.microsoft.playwright.Page#emulateMedia Page.emulateMedia()} before calling {@code page.pdf()}:
    *
@@ -6041,39 +6064,37 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Running the handler will alter your page state mid-test. For example it will change the currently focused element and
    * move the mouse. Make sure that actions that run after the handler are self-contained and do not rely on the focus and
-   * mouse state being unchanged. <br /> <br /> For example, consider a test that calls {@link
-   * com.microsoft.playwright.Locator#focus Locator.focus()} followed by {@link com.microsoft.playwright.Keyboard#press
-   * Keyboard.press()}. If your handler clicks a button between these two actions, the focused element most likely will be
-   * wrong, and key press will happen on the unexpected element. Use {@link com.microsoft.playwright.Locator#press
-   * Locator.press()} instead to avoid this problem. <br /> <br /> Another example is a series of mouse actions, where {@link
-   * com.microsoft.playwright.Mouse#move Mouse.move()} is followed by {@link com.microsoft.playwright.Mouse#down
-   * Mouse.down()}. Again, when the handler runs between these two actions, the mouse position will be wrong during the mouse
-   * down. Prefer self-contained actions like {@link com.microsoft.playwright.Locator#click Locator.click()} that do not rely
-   * on the state being unchanged by a handler.
+   * mouse state being unchanged.For example, consider a test that calls {@link com.microsoft.playwright.Locator#focus Locator.focus()} followed by
+   * {@link com.microsoft.playwright.Keyboard#press Keyboard.press()}. If your handler clicks a button between these two
+   * actions, the focused element most likely will be wrong, and key press will happen on the unexpected element. Use {@link
+   * com.microsoft.playwright.Locator#press Locator.press()} instead to avoid this problem.Another example is a series of mouse actions, where {@link com.microsoft.playwright.Mouse#move Mouse.move()} is followed
+   * by {@link com.microsoft.playwright.Mouse#down Mouse.down()}. Again, when the handler runs between these two actions, the
+   * mouse position will be wrong during the mouse down. Prefer self-contained actions like {@link
+   * com.microsoft.playwright.Locator#click Locator.click()} that do not rely on the state being unchanged by a handler.
    *
    * <p> <strong>Usage</strong>
    *
    * <p> An example that closes a "Sign up to the newsletter" dialog when it appears:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () => {
+   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("No thanks")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> An example that skips the "Confirm your security details" page when it is shown:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Confirm your security details")), () => {
+   * page.addLocatorHandler(page.getByText("Confirm your security details"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Remind me later")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
@@ -6082,19 +6103,19 @@ public interface Page extends AutoCloseable {
    * handler does not hide the {@code <body>} element.
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.locator("body")), () => {
+   * page.addLocatorHandler(page.locator("body"), () -> {
    *   page.evaluate("window.removeObstructionsForTestIfNeeded()");
-   * }, new Page.AddLocatorHandlerOptions.setNoWaitAfter(true));
+   * }, new Page.AddLocatorHandlerOptions().setNoWaitAfter(true));
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> Handler takes the original locator as an argument. You can also automatically remove the handler after a number of
    * invocations by setting {@code times}:
    * <pre>{@code
-   * page.addLocatorHandler(page.getByLabel("Close"), locator => {
+   * page.addLocatorHandler(page.getByLabel("Close"), locator -> {
    *   locator.click();
    * }, new Page.AddLocatorHandlerOptions().setTimes(1));
    * }</pre>
@@ -6135,39 +6156,37 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> Running the handler will alter your page state mid-test. For example it will change the currently focused element and
    * move the mouse. Make sure that actions that run after the handler are self-contained and do not rely on the focus and
-   * mouse state being unchanged. <br /> <br /> For example, consider a test that calls {@link
-   * com.microsoft.playwright.Locator#focus Locator.focus()} followed by {@link com.microsoft.playwright.Keyboard#press
-   * Keyboard.press()}. If your handler clicks a button between these two actions, the focused element most likely will be
-   * wrong, and key press will happen on the unexpected element. Use {@link com.microsoft.playwright.Locator#press
-   * Locator.press()} instead to avoid this problem. <br /> <br /> Another example is a series of mouse actions, where {@link
-   * com.microsoft.playwright.Mouse#move Mouse.move()} is followed by {@link com.microsoft.playwright.Mouse#down
-   * Mouse.down()}. Again, when the handler runs between these two actions, the mouse position will be wrong during the mouse
-   * down. Prefer self-contained actions like {@link com.microsoft.playwright.Locator#click Locator.click()} that do not rely
-   * on the state being unchanged by a handler.
+   * mouse state being unchanged.For example, consider a test that calls {@link com.microsoft.playwright.Locator#focus Locator.focus()} followed by
+   * {@link com.microsoft.playwright.Keyboard#press Keyboard.press()}. If your handler clicks a button between these two
+   * actions, the focused element most likely will be wrong, and key press will happen on the unexpected element. Use {@link
+   * com.microsoft.playwright.Locator#press Locator.press()} instead to avoid this problem.Another example is a series of mouse actions, where {@link com.microsoft.playwright.Mouse#move Mouse.move()} is followed
+   * by {@link com.microsoft.playwright.Mouse#down Mouse.down()}. Again, when the handler runs between these two actions, the
+   * mouse position will be wrong during the mouse down. Prefer self-contained actions like {@link
+   * com.microsoft.playwright.Locator#click Locator.click()} that do not rely on the state being unchanged by a handler.
    *
    * <p> <strong>Usage</strong>
    *
    * <p> An example that closes a "Sign up to the newsletter" dialog when it appears:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () => {
+   * page.addLocatorHandler(page.getByText("Sign up to the newsletter"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("No thanks")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> An example that skips the "Confirm your security details" page when it is shown:
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.getByText("Confirm your security details")), () => {
+   * page.addLocatorHandler(page.getByText("Confirm your security details"), () -> {
    *   page.getByRole(AriaRole.BUTTON, new Page.GetByRoleOptions().setName("Remind me later")).click();
    * });
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
@@ -6176,19 +6195,19 @@ public interface Page extends AutoCloseable {
    * handler does not hide the {@code <body>} element.
    * <pre>{@code
    * // Setup the handler.
-   * page.addLocatorHandler(page.locator("body")), () => {
+   * page.addLocatorHandler(page.locator("body"), () -> {
    *   page.evaluate("window.removeObstructionsForTestIfNeeded()");
-   * }, new Page.AddLocatorHandlerOptions.setNoWaitAfter(true));
+   * }, new Page.AddLocatorHandlerOptions().setNoWaitAfter(true));
    *
    * // Write the test as usual.
-   * page.goto("https://example.com");
+   * page.navigate("https://example.com");
    * page.getByRole("button", Page.GetByRoleOptions().setName("Start here")).click();
    * }</pre>
    *
    * <p> Handler takes the original locator as an argument. You can also automatically remove the handler after a number of
    * invocations by setting {@code times}:
    * <pre>{@code
-   * page.addLocatorHandler(page.getByLabel("Close"), locator => {
+   * page.addLocatorHandler(page.getByLabel("Close"), locator -> {
    *   locator.click();
    * }, new Page.AddLocatorHandlerOptions().setTimes(1));
    * }</pre>
@@ -6240,7 +6259,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6299,7 +6318,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6356,7 +6375,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6415,7 +6434,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6472,7 +6491,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6531,7 +6550,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept requests intercepted by Service Worker. See
    * <a href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers
-   * when using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * when using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#route Page.route()} will not intercept the first request of a popup page. Use
    * {@link com.microsoft.playwright.BrowserContext#route BrowserContext.route()} instead.
@@ -6585,7 +6604,7 @@ public interface Page extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
@@ -6600,13 +6619,88 @@ public interface Page extends AutoCloseable {
    *
    * <p> Playwright will not serve requests intercepted by Service Worker from the HAR file. See <a
    * href="https://github.com/microsoft/playwright/issues/1090">this</a> issue. We recommend disabling Service Workers when
-   * using request interception by setting {@code Browser.newContext.serviceWorkers} to {@code "block"}.
+   * using request interception by setting {@code serviceWorkers} to {@code "block"}.
    *
    * @param har Path to a <a href="http://www.softwareishard.com/blog/har-12-spec">HAR</a> file with prerecorded network data. If {@code
    * path} is a relative path, then it is resolved relative to the current working directory.
    * @since v1.23
    */
   void routeFromHAR(Path har, RouteFromHAROptions options);
+  /**
+   * This method allows to modify websocket connections that are made by the page.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before navigating the page.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple mock that responds to a single message. See {@code WebSocketRoute} for more details and
+   * examples.
+   * <pre>{@code
+   * page.routeWebSocket("/ws", ws -> {
+   *   ws.onMessage(frame -> {
+   *     if ("request".equals(frame.text()))
+   *       ws.send("response");
+   *   });
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(String url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by the page.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before navigating the page.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple mock that responds to a single message. See {@code WebSocketRoute} for more details and
+   * examples.
+   * <pre>{@code
+   * page.routeWebSocket("/ws", ws -> {
+   *   ws.onMessage(frame -> {
+   *     if ("request".equals(frame.text()))
+   *       ws.send("response");
+   *   });
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Pattern url, Consumer<WebSocketRoute> handler);
+  /**
+   * This method allows to modify websocket connections that are made by the page.
+   *
+   * <p> Note that only {@code WebSocket}s created after this method was called will be routed. It is recommended to call this
+   * method before navigating the page.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> Below is an example of a simple mock that responds to a single message. See {@code WebSocketRoute} for more details and
+   * examples.
+   * <pre>{@code
+   * page.routeWebSocket("/ws", ws -> {
+   *   ws.onMessage(frame -> {
+   *     if ("request".equals(frame.text()))
+   *       ws.send("response");
+   *   });
+   * });
+   * }</pre>
+   *
+   * @param url Only WebSockets with the url matching this pattern will be routed. A string pattern can be relative to the {@code
+   * baseURL} context option.
+   * @param handler Handler function to route the WebSocket.
+   * @since v1.48
+   */
+  void routeWebSocket(Predicate<String> url, Consumer<WebSocketRoute> handler);
   /**
    * Returns the buffer with the captured screenshot.
    *
@@ -7096,7 +7190,7 @@ public interface Page extends AutoCloseable {
    * <p> <strong>NOTE:</strong> {@link com.microsoft.playwright.Page#setDefaultNavigationTimeout Page.setDefaultNavigationTimeout()} takes priority over
    * {@link com.microsoft.playwright.Page#setDefaultTimeout Page.setDefaultTimeout()}.
    *
-   * @param timeout Maximum time in milliseconds
+   * @param timeout Maximum time in milliseconds. Pass {@code 0} to disable timeout.
    * @since v1.8
    */
   void setDefaultTimeout(double timeout);
@@ -7256,6 +7350,8 @@ public interface Page extends AutoCloseable {
    * page.navigate("https://example.com");
    * }</pre>
    *
+   * @param width Page width in pixels.
+   * @param height Page height in pixels.
    * @since v1.8
    */
   void setViewportSize(int width, int height);

playwright/src/main/java/com/microsoft/playwright/Route.java

@@ -348,7 +348,7 @@ public interface Route {
    */
   void abort(String errorCode);
   /**
-   * Continues route's request with optional overrides.
+   * Sends route's request to the network with optional overrides.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
@@ -363,10 +363,12 @@ public interface Route {
    *
    * <p> <strong>Details</strong>
    *
-   * <p> Note that any overrides such as {@code url} or {@code headers} only apply to the request being routed. If this request
-   * results in a redirect, overrides will not be applied to the new redirected request. If you want to propagate a header
-   * through redirects, use the combination of {@link com.microsoft.playwright.Route#fetch Route.fetch()} and {@link
-   * com.microsoft.playwright.Route#fulfill Route.fulfill()} instead.
+   * <p> The {@code headers} option applies to both the routed request and any redirects it initiates. However, {@code url},
+   * {@code method}, and {@code postData} only apply to the original request and are not carried over to redirected requests.
+   *
+   * <p> {@link com.microsoft.playwright.Route#resume Route.resume()} will immediately send the request to the network, other
+   * matching handlers won't be invoked. Use {@link com.microsoft.playwright.Route#fallback Route.fallback()} If you want
+   * next matching handler in the chain to be invoked.
    *
    * @since v1.8
    */
@@ -374,7 +376,7 @@ public interface Route {
     resume(null);
   }
   /**
-   * Continues route's request with optional overrides.
+   * Sends route's request to the network with optional overrides.
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
@@ -389,21 +391,26 @@ public interface Route {
    *
    * <p> <strong>Details</strong>
    *
-   * <p> Note that any overrides such as {@code url} or {@code headers} only apply to the request being routed. If this request
-   * results in a redirect, overrides will not be applied to the new redirected request. If you want to propagate a header
-   * through redirects, use the combination of {@link com.microsoft.playwright.Route#fetch Route.fetch()} and {@link
-   * com.microsoft.playwright.Route#fulfill Route.fulfill()} instead.
+   * <p> The {@code headers} option applies to both the routed request and any redirects it initiates. However, {@code url},
+   * {@code method}, and {@code postData} only apply to the original request and are not carried over to redirected requests.
+   *
+   * <p> {@link com.microsoft.playwright.Route#resume Route.resume()} will immediately send the request to the network, other
+   * matching handlers won't be invoked. Use {@link com.microsoft.playwright.Route#fallback Route.fallback()} If you want
+   * next matching handler in the chain to be invoked.
    *
    * @since v1.8
    */
   void resume(ResumeOptions options);
   /**
-   * When several routes match the given pattern, they run in the order opposite to their registration. That way the last
+   * Continues route's request with optional overrides. The method is similar to {@link com.microsoft.playwright.Route#resume
+   * Route.resume()} with the difference that other matching handlers will be invoked before sending the request.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> When several routes match the given pattern, they run in the order opposite to their registration. That way the last
    * registered route can always override all the previous ones. In the example below, request will be handled by the
    * bottom-most handler first, then it'll fall back to the previous one and in the end will be aborted by the first
    * registered route.
-   *
-   * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.route("**\/*", route -> {
    *   // Runs last.
@@ -457,18 +464,24 @@ public interface Route {
    * });
    * }</pre>
    *
+   * <p> Use {@link com.microsoft.playwright.Route#resume Route.resume()} to immediately send the request to the network, other
+   * matching handlers won't be invoked in that case.
+   *
    * @since v1.23
    */
   default void fallback() {
     fallback(null);
   }
   /**
-   * When several routes match the given pattern, they run in the order opposite to their registration. That way the last
+   * Continues route's request with optional overrides. The method is similar to {@link com.microsoft.playwright.Route#resume
+   * Route.resume()} with the difference that other matching handlers will be invoked before sending the request.
+   *
+   * <p> <strong>Usage</strong>
+   *
+   * <p> When several routes match the given pattern, they run in the order opposite to their registration. That way the last
    * registered route can always override all the previous ones. In the example below, request will be handled by the
    * bottom-most handler first, then it'll fall back to the previous one and in the end will be aborted by the first
    * registered route.
-   *
-   * <p> <strong>Usage</strong>
    * <pre>{@code
    * page.route("**\/*", route -> {
    *   // Runs last.
@@ -522,6 +535,9 @@ public interface Route {
    * });
    * }</pre>
    *
+   * <p> Use {@link com.microsoft.playwright.Route#resume Route.resume()} to immediately send the request to the network, other
+   * matching handlers won't be invoked in that case.
+   *
    * @since v1.23
    */
   void fallback(FallbackOptions options);

playwright/src/main/java/com/microsoft/playwright/Tracing.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.*;
 import java.nio.file.Path;
 
 /**
@@ -39,8 +40,8 @@ public interface Tracing {
   class StartOptions {
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
      * Tracing.stop()} instead.
      */
     public String name;
@@ -69,8 +70,8 @@ public interface Tracing {
 
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stop
      * Tracing.stop()} instead.
      */
     public StartOptions setName(String name) {
@@ -115,8 +116,8 @@ public interface Tracing {
   class StartChunkOptions {
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
      * Tracing.stopChunk()} instead.
      */
     public String name;
@@ -127,8 +128,8 @@ public interface Tracing {
 
     /**
      * If specified, intermediate trace files are going to be saved into the files with the given name prefix inside the {@code
-     * tracesDir} folder specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify the
-     * final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
+     * tracesDir} directory specified in {@link com.microsoft.playwright.BrowserType#launch BrowserType.launch()}. To specify
+     * the final trace zip file name, you need to pass {@code path} option to {@link com.microsoft.playwright.Tracing#stopChunk
      * Tracing.stopChunk()} instead.
      */
     public StartChunkOptions setName(String name) {
@@ -143,6 +144,29 @@ public interface Tracing {
       return this;
     }
   }
+  class GroupOptions {
+    /**
+     * Specifies a custom location for the group to be shown in the trace viewer. Defaults to the location of the {@link
+     * com.microsoft.playwright.Tracing#group Tracing.group()} call.
+     */
+    public Location location;
+
+    /**
+     * Specifies a custom location for the group to be shown in the trace viewer. Defaults to the location of the {@link
+     * com.microsoft.playwright.Tracing#group Tracing.group()} call.
+     */
+    public GroupOptions setLocation(String file) {
+      return setLocation(new Location(file));
+    }
+    /**
+     * Specifies a custom location for the group to be shown in the trace viewer. Defaults to the location of the {@link
+     * com.microsoft.playwright.Tracing#group Tracing.group()} call.
+     */
+    public GroupOptions setLocation(Location location) {
+      this.location = location;
+      return this;
+    }
+  }
   class StopOptions {
     /**
      * Export trace into the file with the given path.
@@ -271,6 +295,56 @@ public interface Tracing {
    * @since v1.15
    */
   void startChunk(StartChunkOptions options);
+  /**
+   * <strong>NOTE:</strong> Use {@code test.step} instead when available.
+   *
+   * <p> Creates a new group within the trace, assigning any subsequent API calls to this group, until {@link
+   * com.microsoft.playwright.Tracing#groupEnd Tracing.groupEnd()} is called. Groups can be nested and will be visible in the
+   * trace viewer.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * // All actions between group and groupEnd
+   * // will be shown in the trace viewer as a group.
+   * page.context().tracing().group("Open Playwright.dev > API");
+   * page.navigate("https://playwright.dev/");
+   * page.getByRole(AriaRole.LINK, new Page.GetByRoleOptions().setName("API")).click();
+   * page.context().tracing().groupEnd();
+   * }</pre>
+   *
+   * @param name Group name shown in the trace viewer.
+   * @since v1.49
+   */
+  default void group(String name) {
+    group(name, null);
+  }
+  /**
+   * <strong>NOTE:</strong> Use {@code test.step} instead when available.
+   *
+   * <p> Creates a new group within the trace, assigning any subsequent API calls to this group, until {@link
+   * com.microsoft.playwright.Tracing#groupEnd Tracing.groupEnd()} is called. Groups can be nested and will be visible in the
+   * trace viewer.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * // All actions between group and groupEnd
+   * // will be shown in the trace viewer as a group.
+   * page.context().tracing().group("Open Playwright.dev > API");
+   * page.navigate("https://playwright.dev/");
+   * page.getByRole(AriaRole.LINK, new Page.GetByRoleOptions().setName("API")).click();
+   * page.context().tracing().groupEnd();
+   * }</pre>
+   *
+   * @param name Group name shown in the trace viewer.
+   * @since v1.49
+   */
+  void group(String name, GroupOptions options);
+  /**
+   * Closes the last group created by {@link com.microsoft.playwright.Tracing#group Tracing.group()}.
+   *
+   * @since v1.49
+   */
+  void groupEnd();
   /**
    * Stop tracing.
    *

playwright/src/main/java/com/microsoft/playwright/WebSocketRoute.java

@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.microsoft.playwright;
+
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+
+/**
+ * Whenever a <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket">{@code WebSocket}</a> route is set up
+ * with {@link com.microsoft.playwright.Page#routeWebSocket Page.routeWebSocket()} or {@link
+ * com.microsoft.playwright.BrowserContext#routeWebSocket BrowserContext.routeWebSocket()}, the {@code WebSocketRoute}
+ * object allows to handle the WebSocket, like an actual server would do.
+ *
+ * <p> <strong>Mocking</strong>
+ *
+ * <p> By default, the routed WebSocket will not connect to the server. This way, you can mock entire communcation over the
+ * WebSocket. Here is an example that responds to a {@code "request"} with a {@code "response"}.
+ * <pre>{@code
+ * page.routeWebSocket("wss://example.com/ws", ws -> {
+ *   ws.onMessage(frame -> {
+ *     if ("request".equals(frame.text()))
+ *       ws.send("response");
+ *   });
+ * });
+ * }</pre>
+ *
+ * <p> Since we do not call {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()}
+ * inside the WebSocket route handler, Playwright assumes that WebSocket will be mocked, and opens the WebSocket inside the
+ * page automatically.
+ *
+ * <p> Here is another example that handles JSON messages:
+ * <pre>{@code
+ * page.routeWebSocket("wss://example.com/ws", ws -> {
+ *   ws.onMessage(frame -> {
+ *     JsonObject json = new JsonParser().parse(frame.text()).getAsJsonObject();
+ *     if ("question".equals(json.get("request").getAsString())) {
+ *       Map<String, String> result = new HashMap();
+ *       result.put("response", "answer");
+ *       ws.send(gson.toJson(result));
+ *     }
+ *   });
+ * });
+ * }</pre>
+ *
+ * <p> <strong>Intercepting</strong>
+ *
+ * <p> Alternatively, you may want to connect to the actual server, but intercept messages in-between and modify or block them.
+ * Calling {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()} returns a
+ * server-side {@code WebSocketRoute} instance that you can send messages to, or handle incoming messages.
+ *
+ * <p> Below is an example that modifies some messages sent by the page to the server. Messages sent from the server to the
+ * page are left intact, relying on the default forwarding.
+ * <pre>{@code
+ * page.routeWebSocket("/ws", ws -> {
+ *   WebSocketRoute server = ws.connectToServer();
+ *   ws.onMessage(frame -> {
+ *     if ("request".equals(frame.text()))
+ *       server.send("request2");
+ *     else
+ *       server.send(frame.text());
+ *   });
+ * });
+ * }</pre>
+ *
+ * <p> After connecting to the server, all **messages are forwarded** between the page and the server by default.
+ *
+ * <p> However, if you call {@link com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} on the
+ * original route, messages from the page to the server **will not be forwarded** anymore, but should instead be handled by
+ * the {@code handler}.
+ *
+ * <p> Similarly, calling {@link com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} on the
+ * server-side WebSocket will **stop forwarding messages** from the server to the page, and {@code handler} should take
+ * care of them.
+ *
+ * <p> The following example blocks some messages in both directions. Since it calls {@link
+ * com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} in both directions, there is no automatic
+ * forwarding at all.
+ * <pre>{@code
+ * page.routeWebSocket("/ws", ws -> {
+ *   WebSocketRoute server = ws.connectToServer();
+ *   ws.onMessage(frame -> {
+ *     if (!"blocked-from-the-page".equals(frame.text()))
+ *       server.send(frame.text());
+ *   });
+ *   server.onMessage(frame -> {
+ *     if (!"blocked-from-the-server".equals(frame.text()))
+ *       ws.send(frame.text());
+ *   });
+ * });
+ * }</pre>
+ */
+public interface WebSocketRoute {
+  class CloseOptions {
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#code">close code</a>.
+     */
+    public Integer code;
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#reason">close reason</a>.
+     */
+    public String reason;
+
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#code">close code</a>.
+     */
+    public CloseOptions setCode(int code) {
+      this.code = code;
+      return this;
+    }
+    /**
+     * Optional <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#reason">close reason</a>.
+     */
+    public CloseOptions setReason(String reason) {
+      this.reason = reason;
+      return this;
+    }
+  }
+  /**
+   * Closes one side of the WebSocket connection.
+   *
+   * @since v1.48
+   */
+  default void close() {
+    close(null);
+  }
+  /**
+   * Closes one side of the WebSocket connection.
+   *
+   * @since v1.48
+   */
+  void close(CloseOptions options);
+  /**
+   * By default, routed WebSocket does not connect to the server, so you can mock entire WebSocket communication. This method
+   * connects to the actual WebSocket server, and returns the server-side {@code WebSocketRoute} instance, giving the ability
+   * to send and receive messages from the server.
+   *
+   * <p> Once connected to the server:
+   * <ul>
+   * <li> Messages received from the server will be **automatically forwarded** to the WebSocket in the page, unless {@link
+   * com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} is called on the server-side {@code
+   * WebSocketRoute}.</li>
+   * <li> Messages sent by the <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/send">{@code
+   * WebSocket.send()}</a> call in the page will be **automatically forwarded** to the server, unless {@link
+   * com.microsoft.playwright.WebSocketRoute#onMessage WebSocketRoute.onMessage()} is called on the original {@code
+   * WebSocketRoute}.</li>
+   * </ul>
+   *
+   * <p> See examples at the top for more details.
+   *
+   * @since v1.48
+   */
+  WebSocketRoute connectToServer();
+  /**
+   * Allows to handle <a href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close">{@code WebSocket.close}</a>.
+   *
+   * <p> By default, closing one side of the connection, either in the page or on the server, will close the other side. However,
+   * when {@link com.microsoft.playwright.WebSocketRoute#onClose WebSocketRoute.onClose()} handler is set up, the default
+   * forwarding of closure is disabled, and handler should take care of it.
+   *
+   * @param handler Function that will handle WebSocket closure. Received an optional <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#code">close code</a> and an optional <a
+   * href="https://developer.mozilla.org/en-US/docs/Web/API/WebSocket/close#reason">close reason</a>.
+   * @since v1.48
+   */
+  void onClose(BiConsumer<Integer, String> handler);
+  /**
+   * This method allows to handle messages that are sent by the WebSocket, either from the page or from the server.
+   *
+   * <p> When called on the original WebSocket route, this method handles messages sent from the page. You can handle this
+   * messages by responding to them with {@link com.microsoft.playwright.WebSocketRoute#send WebSocketRoute.send()},
+   * forwarding them to the server-side connection returned by {@link com.microsoft.playwright.WebSocketRoute#connectToServer
+   * WebSocketRoute.connectToServer()} or do something else.
+   *
+   * <p> Once this method is called, messages are not automatically forwarded to the server or to the page - you should do that
+   * manually by calling {@link com.microsoft.playwright.WebSocketRoute#send WebSocketRoute.send()}. See examples at the top
+   * for more details.
+   *
+   * <p> Calling this method again will override the handler with a new one.
+   *
+   * @param handler Function that will handle messages.
+   * @since v1.48
+   */
+  void onMessage(Consumer<WebSocketFrame> handler);
+  /**
+   * Sends a message to the WebSocket. When called on the original WebSocket, sends the message to the page. When called on
+   * the result of {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()}, sends
+   * the message to the server. See examples at the top for more details.
+   *
+   * @param message Message to send.
+   * @since v1.48
+   */
+  void send(String message);
+  /**
+   * Sends a message to the WebSocket. When called on the original WebSocket, sends the message to the page. When called on
+   * the result of {@link com.microsoft.playwright.WebSocketRoute#connectToServer WebSocketRoute.connectToServer()}, sends
+   * the message to the server. See examples at the top for more details.
+   *
+   * @param message Message to send.
+   * @since v1.48
+   */
+  void send(byte[] message);
+  /**
+   * URL of the WebSocket created in the page.
+   *
+   * @since v1.48
+   */
+  String url();
+}
+

playwright/src/main/java/com/microsoft/playwright/assertions/APIResponseAssertions.java

@@ -21,15 +21,15 @@ package com.microsoft.playwright.assertions;
  * The {@code APIResponseAssertions} class provides assertion methods that can be used to make assertions about the {@code
  * APIResponse} in the tests.
  * <pre>{@code
- * ...
+ * // ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestPage {
- *   ...
+ *   // ...
  *   @Test
  *   void navigatesToLoginPage() {
- *     ...
- *     APIResponse response = page.request().get('https://playwright.dev');
+ *     // ...
+ *     APIResponse response = page.request().get("https://playwright.dev");
  *     assertThat(response).isOK();
  *   }
  * }

playwright/src/main/java/com/microsoft/playwright/assertions/LocatorAssertions.java

@@ -23,14 +23,14 @@ import com.microsoft.playwright.options.AriaRole;
  * The {@code LocatorAssertions} class provides assertion methods that can be used to make assertions about the {@code
  * Locator} state in the tests.
  * <pre>{@code
- * ...
+ * // ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestLocator {
- *   ...
+ *   // ...
  *   @Test
  *   void statusBecomesSubmitted() {
- *     ...
+ *     // ...
  *     page.getByRole(AriaRole.BUTTON).click();
  *     assertThat(page.locator(".status")).hasText("Submitted");
  *   }
@@ -58,16 +58,37 @@ public interface LocatorAssertions {
     }
   }
   class IsCheckedOptions {
+    /**
+     * Provides state to assert for. Asserts for input to be checked by default. This option can't be used when {@code
+     * indeterminate} is set to true.
+     */
     public Boolean checked;
+    /**
+     * Asserts that the element is in the indeterminate (mixed) state. Only supported for checkboxes and radio buttons. This
+     * option can't be true when {@code checked} is provided.
+     */
+    public Boolean indeterminate;
     /**
      * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
      */
     public Double timeout;
 
+    /**
+     * Provides state to assert for. Asserts for input to be checked by default. This option can't be used when {@code
+     * indeterminate} is set to true.
+     */
     public IsCheckedOptions setChecked(boolean checked) {
       this.checked = checked;
       return this;
     }
+    /**
+     * Asserts that the element is in the indeterminate (mixed) state. Only supported for checkboxes and radio buttons. This
+     * option can't be true when {@code checked} is provided.
+     */
+    public IsCheckedOptions setIndeterminate(boolean indeterminate) {
+      this.indeterminate = indeterminate;
+      return this;
+    }
     /**
      * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
      */
@@ -281,6 +302,33 @@ public interface LocatorAssertions {
       return this;
     }
   }
+  class HasAccessibleErrorMessageOptions {
+    /**
+     * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
+     * expression flag if specified.
+     */
+    public Boolean ignoreCase;
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public Double timeout;
+
+    /**
+     * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
+     * expression flag if specified.
+     */
+    public HasAccessibleErrorMessageOptions setIgnoreCase(boolean ignoreCase) {
+      this.ignoreCase = ignoreCase;
+      return this;
+    }
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public HasAccessibleErrorMessageOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   class HasAccessibleNameOptions {
     /**
      * Whether to perform case-insensitive match. {@code ignoreCase} option takes precedence over the corresponding regular
@@ -485,6 +533,20 @@ public interface LocatorAssertions {
       return this;
     }
   }
+  class MatchesAriaSnapshotOptions {
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public Double timeout;
+
+    /**
+     * Time to retry the assertion for in milliseconds. Defaults to {@code 5000}.
+     */
+    public MatchesAriaSnapshotOptions setTimeout(double timeout) {
+      this.timeout = timeout;
+      return this;
+    }
+  }
   /**
    * Makes the assertion check for the opposite condition. For example, this code tests that the Locator doesn't contain text
    * {@code "error"}:
@@ -1205,6 +1267,66 @@ public interface LocatorAssertions {
    * @since v1.44
    */
   void hasAccessibleDescription(Pattern description, HasAccessibleDescriptionOptions options);
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  default void hasAccessibleErrorMessage(String errorMessage) {
+    hasAccessibleErrorMessage(errorMessage, null);
+  }
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  void hasAccessibleErrorMessage(String errorMessage, HasAccessibleErrorMessageOptions options);
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  default void hasAccessibleErrorMessage(Pattern errorMessage) {
+    hasAccessibleErrorMessage(errorMessage, null);
+  }
+  /**
+   * Ensures the {@code Locator} points to an element with a given <a
+   * href="https://w3c.github.io/aria/#aria-errormessage">aria errormessage</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * Locator locator = page.getByTestId("username-input");
+   * assertThat(locator).hasAccessibleErrorMessage("Username is required.");
+   * }</pre>
+   *
+   * @param errorMessage Expected accessible error message.
+   * @since v1.50
+   */
+  void hasAccessibleErrorMessage(Pattern errorMessage, HasAccessibleErrorMessageOptions options);
   /**
    * Ensures the {@code Locator} points to an element with a given <a
    * href="https://w3c.github.io/accname/#dfn-accessible-name">accessible name</a>.
@@ -1322,16 +1444,18 @@ public interface LocatorAssertions {
    */
   void hasAttribute(String name, Pattern value, HasAttributeOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1343,16 +1467,18 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1362,16 +1488,18 @@ public interface LocatorAssertions {
    */
   void hasClass(String expected, HasClassOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1383,16 +1511,18 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1402,16 +1532,18 @@ public interface LocatorAssertions {
    */
   void hasClass(Pattern expected, HasClassOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1423,16 +1555,18 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1442,16 +1576,18 @@ public interface LocatorAssertions {
    */
   void hasClass(String[] expected, HasClassOptions options);
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -1463,16 +1599,18 @@ public interface LocatorAssertions {
     hasClass(expected, null);
   }
   /**
-   * Ensures the {@code Locator} points to an element with given CSS classes. This needs to be a full match or using a
-   * relaxed regular expression.
+   * Ensures the {@code Locator} points to an element with given CSS classes. When a string is provided, it must fully match
+   * the element's {@code class} attribute. To match individual classes or perform partial matches, use a regular expression:
    *
    * <p> <strong>Usage</strong>
    * <pre>{@code
-   * assertThat(page.locator("#component")).hasClass(Pattern.compile("selected"));
-   * assertThat(page.locator("#component")).hasClass("selected row");
+   * assertThat(page.locator("#component")).hasClass(Pattern.compile("(^|\\s)selected(\\s|$)"));
+   * assertThat(page.locator("#component")).hasClass("middle selected row");
    * }</pre>
    *
-   * <p> Note that if array is passed as an expected value, entire lists of elements can be asserted:
+   * <p> When an array is passed, the method asserts that the list of elements located matches the corresponding list of expected
+   * class values. Each element's class attribute is matched against the corresponding string or regular expression in the
+   * array:
    * <pre>{@code
    * assertThat(page.locator("list > .component")).hasClass(new String[] {"component", "component selected", "component"});
    * }</pre>
@@ -2097,7 +2235,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2115,7 +2253,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2131,7 +2269,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2149,7 +2287,7 @@ public interface LocatorAssertions {
    *
    * <p> For example, given the following element:
    * <pre>{@code
-   * page.locator("id=favorite-colors").selectOption(["R", "G"]);
+   * page.locator("id=favorite-colors").selectOption(new String[]{"R", "G"});
    * assertThat(page.locator("id=favorite-colors")).hasValues(new Pattern[] { Pattern.compile("R"), Pattern.compile("G") });
    * }</pre>
    *
@@ -2157,5 +2295,39 @@ public interface LocatorAssertions {
    * @since v1.23
    */
   void hasValues(Pattern[] values, HasValuesOptions options);
+  /**
+   * Asserts that the target element matches the given <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">accessibility snapshot</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.navigate("https://demo.playwright.dev/todomvc/");
+   * assertThat(page.locator("body")).matchesAriaSnapshot("""
+   *   - heading "todos"
+   *   - textbox "What needs to be done?"
+   * """);
+   * }</pre>
+   *
+   * @since v1.49
+   */
+  default void matchesAriaSnapshot(String expected) {
+    matchesAriaSnapshot(expected, null);
+  }
+  /**
+   * Asserts that the target element matches the given <a
+   * href="https://playwright.dev/java/docs/aria-snapshots">accessibility snapshot</a>.
+   *
+   * <p> <strong>Usage</strong>
+   * <pre>{@code
+   * page.navigate("https://demo.playwright.dev/todomvc/");
+   * assertThat(page.locator("body")).matchesAriaSnapshot("""
+   *   - heading "todos"
+   *   - textbox "What needs to be done?"
+   * """);
+   * }</pre>
+   *
+   * @since v1.49
+   */
+  void matchesAriaSnapshot(String expected, MatchesAriaSnapshotOptions options);
 }
 

playwright/src/main/java/com/microsoft/playwright/assertions/PageAssertions.java

@@ -22,14 +22,14 @@ import java.util.regex.Pattern;
  * The {@code PageAssertions} class provides assertion methods that can be used to make assertions about the {@code Page}
  * state in the tests.
  * <pre>{@code
- * ...
+ * // ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestPage {
- *   ...
+ *   // ...
  *   @Test
  *   void navigatesToLoginPage() {
- *     ...
+ *     // ...
  *     page.getByText("Sign in").click();
  *     assertThat(page).hasURL(Pattern.compile(".*\/login"));
  *   }

playwright/src/main/java/com/microsoft/playwright/assertions/PlaywrightAssertions.java

@@ -30,14 +30,13 @@ import com.microsoft.playwright.impl.PageAssertionsImpl;
  *
  * <p> Consider the following example:
  * <pre>{@code
- * ...
  * import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
  *
  * public class TestExample {
- *   ...
+ *   // ...
  *   @Test
  *   void statusBecomesSubmitted() {
- *     ...
+ *     // ...
  *     page.locator("#submit-button").click();
  *     assertThat(page.locator(".status")).hasText("Submitted");
  *   }

playwright/src/main/java/com/microsoft/playwright/impl/AssertionsBase.java

@@ -47,7 +47,6 @@ class AssertionsBase {
       options = new FrameExpectOptions();
     }
     options.expectedText = expectedText;
-    options.isNot = isNot;
     expectImpl(expression, options, expected, message);
   }
 
@@ -55,13 +54,14 @@ class AssertionsBase {
     if (expectOptions.timeout == null) {
       expectOptions.timeout = AssertionsTimeout.defaultTimeout;
     }
-    if (expectOptions.isNot) {
+    expectOptions.isNot = isNot;
+    if (isNot) {
       message = message.replace("expected to", "expected not to");
     }
     FrameExpectResult result = actualLocator.expect(expression, expectOptions);
     if (result.matches == isNot) {
       Object actual = result.received == null ? null : Serialization.deserialize(result.received);
-      String log = String.join("\n", result.log);
+      String log = (result.log == null) ? "" : String.join("\n", result.log);
       if (!log.isEmpty()) {
         log = "\nCall log:\n" + log;
       }

playwright/src/main/java/com/microsoft/playwright/impl/BrowserContextImpl.java

@@ -50,6 +50,7 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
   final List<PageImpl> backgroundPages = new ArrayList<>();
 
   final Router routes = new Router();
+  final WebSocketRouter webSocketRoutes = new WebSocketRouter();
   private boolean closeWasCalled;
   private final WaitableEvent<EventType, ?> closePromise;
   final Map<String, BindingCallback> bindings = new HashMap<>();
@@ -514,6 +515,28 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
     });
   }
 
+  @Override
+  public void routeWebSocket(String url, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(baseUrl, url), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Pattern pattern, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(pattern), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Predicate<String> predicate, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(predicate), handler);
+  }
+
+  private void routeWebSocketImpl(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+    withLogging("BrowserContext.routeWebSocket", () -> {
+      webSocketRoutes.add(matcher, handler);
+      updateWebSocketInterceptionPatterns();
+    });
+  }
+
   void recordIntoHar(PageImpl page, Path har, RouteFromHAROptions options) {
     JsonObject params = new JsonObject();
     if (page != null) {
@@ -681,6 +704,10 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
     sendMessage("setNetworkInterceptionPatterns", routes.interceptionPatterns());
   }
 
+  private void updateWebSocketInterceptionPatterns() {
+    sendMessage("setWebSocketInterceptionPatterns", webSocketRoutes.interceptionPatterns());
+  }
+
   void handleRoute(RouteImpl route) {
     Router.HandleResult handled = routes.handle(route);
     if (handled != Router.HandleResult.NoMatchingHandler) {
@@ -691,6 +718,12 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
     }
   }
 
+  void handleWebSocketRoute(WebSocketRouteImpl route) {
+    if (!webSocketRoutes.handle(route)) {
+      route.connectToServer();
+    }
+  }
+
   WaitableResult<JsonElement> pause() {
     return sendMessageAsync("pause", new JsonObject());
   }
@@ -730,6 +763,9 @@ class BrowserContextImpl extends ChannelOwner implements BrowserContext {
       RouteImpl route = connection.getExistingObject(params.getAsJsonObject("route").get("guid").getAsString());
       route.browserContext = this;
       handleRoute(route);
+    } else if ("webSocketRoute".equals(event)) {
+      WebSocketRouteImpl route = connection.getExistingObject(params.getAsJsonObject("webSocketRoute").get("guid").getAsString());
+      handleWebSocketRoute(route);
     } else if ("page".equals(event)) {
       PageImpl page = connection.getExistingObject(params.getAsJsonObject("page").get("guid").getAsString());
       pages.add(page);

playwright/src/main/java/com/microsoft/playwright/impl/ChannelOwner.java

@@ -35,6 +35,7 @@ class ChannelOwner extends LoggingSupport {
   final String guid;
   final JsonObject initializer;
   private boolean wasCollected;
+  private boolean isInternalType;
 
   protected ChannelOwner(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     this(parent.connection, parent, type, guid, initializer);
@@ -58,6 +59,10 @@ class ChannelOwner extends LoggingSupport {
     }
   }
 
+  void markAsInternalType() {
+    isInternalType = true;
+  }
+
   void disposeChannelOwner(boolean wasGarbageCollected) {
     // Clean up from parent and connection.
     if (parent != null) {
@@ -84,6 +89,9 @@ class ChannelOwner extends LoggingSupport {
 
   @Override
   <T> T withLogging(String apiName, Supplier<T> code) {
+    if (isInternalType) {
+      apiName = null;
+    }
     String previousApiName = connection.setApiName(apiName);
     try {
       return super.withLogging(apiName, code);
@@ -92,6 +100,10 @@ class ChannelOwner extends LoggingSupport {
     }
   }
 
+  WaitableResult<JsonElement> sendMessageAsync(String method) {
+    return sendMessageAsync(method, new JsonObject());
+  }
+
   WaitableResult<JsonElement> sendMessageAsync(String method, JsonObject params) {
     checkNotCollected();
     return connection.sendMessageAsync(guid, method, params);

playwright/src/main/java/com/microsoft/playwright/impl/ClockImpl.java

@@ -12,18 +12,24 @@ class ClockImpl implements Clock {
     this.browserContext = browserContext;
   }
 
+  private void sendMessageWithLogging(String method, JsonObject params) {
+    String capitalizedMethod = method.substring(0, 1).toUpperCase() + method.substring(1);
+    browserContext.withLogging("Clock." + method,
+        () -> browserContext.sendMessage("clock" + capitalizedMethod, params));
+  }
+
   @Override
   public void fastForward(long ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksNumber", ticks);
-    browserContext.sendMessage("clockFastForward", params);
+    sendMessageWithLogging("fastForward", params);
   }
 
   @Override
   public void fastForward(String ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksString", ticks);
-    browserContext.sendMessage("clockFastForward", params);
+    sendMessageWithLogging("fastForward", params);
   }
 
   @Override
@@ -32,89 +38,89 @@ class ClockImpl implements Clock {
     if (options != null) {
       parseTime(options.time, params);
     }
-    browserContext.sendMessage("clockInstall", params);
+    sendMessageWithLogging("install", params);
   }
 
   @Override
   public void runFor(long ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksNumber", ticks);
-    browserContext.sendMessage("clockRunFor", params);
+    sendMessageWithLogging("runFor", params);
   }
 
   @Override
   public void runFor(String ticks) {
     JsonObject params = new JsonObject();
     params.addProperty("ticksString", ticks);
-    browserContext.sendMessage("clockRunFor", params);
+    sendMessageWithLogging("runFor", params);
   }
 
   @Override
   public void pauseAt(long time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time);
-    browserContext.sendMessage("clockPauseAt", params);
+    sendMessageWithLogging("pauseAt", params);
   }
 
   @Override
   public void pauseAt(String time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeString", time);
-    browserContext.sendMessage("clockPauseAt", params);
+    sendMessageWithLogging("pauseAt", params);
   }
 
   @Override
   public void pauseAt(Date time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time.getTime());
-    browserContext.sendMessage("clockPauseAt", params);
+    sendMessageWithLogging("pauseAt", params);
   }
 
   @Override
   public void resume() {
-    browserContext.sendMessage("clockResume");
+    sendMessageWithLogging("resume", new JsonObject());
   }
 
   @Override
   public void setFixedTime(long time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time);
-    browserContext.sendMessage("clockSetFixedTime", params);
+    sendMessageWithLogging("setFixedTime", params);
   }
 
   @Override
   public void setFixedTime(String time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeString", time);
-    browserContext.sendMessage("clockSetFixedTime", params);
+    sendMessageWithLogging("setFixedTime", params);
   }
 
   @Override
   public void setFixedTime(Date time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time.getTime());
-    browserContext.sendMessage("clockSetFixedTime", params);
+    sendMessageWithLogging("setFixedTime", params);
   }
 
   @Override
   public void setSystemTime(long time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time);
-    browserContext.sendMessage("clockSetSystemTime", params);
+    sendMessageWithLogging("setSystemTime", params);
   }
 
   @Override
   public void setSystemTime(String time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeString", time);
-    browserContext.sendMessage("clockSetSystemTime", params);
+    sendMessageWithLogging("setSystemTime", params);
   }
 
   @Override
   public void setSystemTime(Date time) {
     JsonObject params = new JsonObject();
     params.addProperty("timeNumber", time.getTime());
-    browserContext.sendMessage("clockSetSystemTime", params);
+    sendMessageWithLogging("setSystemTime", params);
   }
 
   private static void parseTime(Object time, JsonObject params) {

playwright/src/main/java/com/microsoft/playwright/impl/Connection.java

@@ -384,6 +384,9 @@ public class Connection {
       case "WebSocket":
         result = new WebSocketImpl(parent, type, guid, initializer);
         break;
+      case "WebSocketRoute":
+        result = new WebSocketRouteImpl(parent, type, guid, initializer);
+        break;
       case "Worker":
         result = new WorkerImpl(parent, type, guid, initializer);
         break;

playwright/src/main/java/com/microsoft/playwright/impl/ListenerCollection.java

@@ -17,6 +17,7 @@
 package com.microsoft.playwright.impl;
 
 import com.google.gson.JsonObject;
+import com.microsoft.playwright.PlaywrightException;
 
 import java.util.*;
 import java.util.function.Consumer;
@@ -46,6 +47,9 @@ class ListenerCollection <EventType> {
   }
 
   void add(EventType type, Consumer<?> listener) {
+    if (listener == null) {
+      throw new PlaywrightException("Can't add a null listener");
+    }
     List<Consumer<?>> list = listeners.get(type);
     if (list == null) {
       list = new ArrayList<>();

playwright/src/main/java/com/microsoft/playwright/impl/LocalUtils.java

@@ -27,6 +27,7 @@ import static com.microsoft.playwright.impl.Serialization.gson;
 class LocalUtils extends ChannelOwner {
   LocalUtils(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
   }
 
   JsonArray deviceDescriptors() {

playwright/src/main/java/com/microsoft/playwright/impl/LocatorAssertionsImpl.java

@@ -22,7 +22,9 @@ import com.microsoft.playwright.options.AriaRole;
 
 import java.lang.reflect.Field;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.regex.Pattern;
 
 import static com.microsoft.playwright.impl.Serialization.serializeArgument;
@@ -88,6 +90,7 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
     ExpectedTextValue expected = new ExpectedTextValue();
     expected.string = description;
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.description", expected, description, "Locator expected to have accessible description", convertType(options, FrameExpectOptions.class));
   }
 
@@ -95,14 +98,33 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
   public void hasAccessibleDescription(Pattern pattern, HasAccessibleDescriptionOptions options) {
     ExpectedTextValue expected = expectedRegex(pattern);
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.description", expected, pattern, "Locator expected to have accessible description", convertType(options, FrameExpectOptions.class));
   }
 
+  @Override
+  public void hasAccessibleErrorMessage(String errorMessage, HasAccessibleErrorMessageOptions options) {
+    ExpectedTextValue expected = new ExpectedTextValue();
+    expected.string = errorMessage;
+    expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
+    expectImpl("to.have.accessible.error.message", expected, errorMessage, "Locator expected to have accessible error message", convertType(options, FrameExpectOptions.class));
+  }
+
+  @Override
+  public void hasAccessibleErrorMessage(Pattern pattern, HasAccessibleErrorMessageOptions options) {
+    ExpectedTextValue expected = expectedRegex(pattern);
+    expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
+    expectImpl("to.have.accessible.error.message", expected, pattern, "Locator expected to have accessible error message", convertType(options, FrameExpectOptions.class));
+  }
+
   @Override
   public void hasAccessibleName(String name, HasAccessibleNameOptions options) {
     ExpectedTextValue expected = new ExpectedTextValue();
     expected.string = name;
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.name", expected, name, "Locator expected to have accessible name", convertType(options, FrameExpectOptions.class));
   }
 
@@ -110,6 +132,7 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
   public void hasAccessibleName(Pattern pattern, HasAccessibleNameOptions options) {
     ExpectedTextValue expected = expectedRegex(pattern);
     expected.ignoreCase = shouldIgnoreCase(options);
+    expected.normalizeWhiteSpace = true;
     expectImpl("to.have.accessible.name", expected, pattern, "Locator expected to have accessible name", convertType(options, FrameExpectOptions.class));
   }
 
@@ -326,12 +349,42 @@ public class LocatorAssertionsImpl extends AssertionsBase implements LocatorAsse
     expectImpl("to.have.values", list, patterns, "Locator expected to have values matching regex", convertType(options, FrameExpectOptions.class));
   }
 
+  @Override
+  public void matchesAriaSnapshot(String expected, MatchesAriaSnapshotOptions snapshotOptions) {
+    if (snapshotOptions == null) {
+      snapshotOptions = new MatchesAriaSnapshotOptions();
+    }
+    FrameExpectOptions options = convertType(snapshotOptions, FrameExpectOptions.class);
+    options.expectedValue = serializeArgument(expected);
+    expectImpl("to.match.aria", options, expected,"Locator expected to match Aria snapshot");
+  }
+
   @Override
   public void isChecked(IsCheckedOptions options) {
-    boolean unchecked = options != null && options.checked != null && !options.checked;
-    String expression = unchecked ? "to.be.unchecked" : "to.be.checked";
-    String message = "Locator expected to be " + (unchecked ? "un" : "") + "checked";
-    expectTrue(expression, message, convertType(options, FrameExpectOptions.class));
+    if (options == null) {
+      options = new IsCheckedOptions();
+    }
+
+    Map<String, Boolean> expectedValue = new HashMap<>();
+    if (options.indeterminate != null) {
+      expectedValue.put("indeterminate", options.indeterminate);
+    }
+    if (options.checked != null) {
+      expectedValue.put("checked", options.checked);
+    }
+
+    String expected;
+    if (options.indeterminate != null && options.indeterminate) {
+      expected = "indeterminate";
+    } else {
+      boolean unchecked = options.checked != null && !options.checked;
+      expected = unchecked ? "unchecked" : "checked";
+    }
+
+    String message = "Locator expected to be";
+    FrameExpectOptions expectOptions = convertType(options, FrameExpectOptions.class);
+    expectOptions.expectedValue = serializeArgument(expectedValue);
+    expectImpl("to.be.checked", expectOptions, expected, message);
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/LocatorImpl.java

@@ -119,6 +119,21 @@ class LocatorImpl implements Locator {
     return new LocatorImpl(frame, selector + " >> internal:and=" + gson().toJson(other.selector), null);
   }
 
+  @Override
+  public String ariaSnapshot(AriaSnapshotOptions options) {
+    return frame.withLogging("Locator.ariaSnapshot", () -> ariaSnapshotImpl(options));
+  }
+
+  private String ariaSnapshotImpl(AriaSnapshotOptions options) {
+    if (options == null) {
+      options = new AriaSnapshotOptions();
+    }
+    JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+    params.addProperty("selector", selector);
+    JsonObject result = frame.sendMessage("ariaSnapshot", params).getAsJsonObject();
+    return result.get("snapshot").getAsString();
+  }
+
   @Override
   public void blur(BlurOptions options) {
     frame.withLogging("Locator.blur", () -> blurImpl(options));
@@ -650,9 +665,6 @@ class LocatorImpl implements Locator {
   }
 
   private FrameExpectResult expectImpl(String expression, FrameExpectOptions options) {
-    if (options == null) {
-      options = new FrameExpectOptions();
-    }
     JsonObject params = gson().toJsonTree(options).getAsJsonObject();
     params.addProperty("selector", selector);
     params.addProperty("expression", expression);

playwright/src/main/java/com/microsoft/playwright/impl/PageImpl.java

@@ -48,6 +48,7 @@ public class PageImpl extends ChannelOwner implements Page {
   final Waitable<?> waitableClosedOrCrashed;
   private ViewportSize viewport;
   private final Router routes = new Router();
+  private final WebSocketRouter webSocketRoutes = new WebSocketRouter();
   private final Set<FrameImpl> frames = new LinkedHashSet<>();
   private final Map<Integer, LocatorHandler> locatorHandlers = new HashMap<>();
 
@@ -212,6 +213,11 @@ public class PageImpl extends ChannelOwner implements Page {
       if (handled == Router.HandleResult.NoMatchingHandler || handled == Router.HandleResult.Fallback) {
         browserContext.handleRoute(route);
       }
+    } else if ("webSocketRoute".equals(event)) {
+      WebSocketRouteImpl route = connection.getExistingObject(params.getAsJsonObject("webSocketRoute").get("guid").getAsString());
+      if (!webSocketRoutes.handle(route)) {
+        browserContext.handleWebSocketRoute(route);
+      }
     } else if ("video".equals(event)) {
       String artifactGuid = params.getAsJsonObject("artifact").get("guid").getAsString();
       ArtifactImpl artifact = connection.getExistingObject(artifactGuid);
@@ -927,6 +933,11 @@ public class PageImpl extends ChannelOwner implements Page {
     return null;
   }
 
+  @Override
+  public void requestGC() {
+    withLogging("Page.requestGC", () -> sendMessage("requestGC"));
+  }
+
   @Override
   public ResponseImpl navigate(String url, NavigateOptions options) {
     return withLogging("Page.navigate", () -> mainFrame.navigateImpl(url, convertType(options, Frame.NavigateOptions.class)));
@@ -1129,6 +1140,28 @@ public class PageImpl extends ChannelOwner implements Page {
     });
   }
 
+    @Override
+  public void routeWebSocket(String url, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(browserContext.baseUrl, url), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Pattern pattern, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(pattern), handler);
+  }
+
+  @Override
+  public void routeWebSocket(Predicate<String> predicate, Consumer<WebSocketRoute> handler) {
+    routeWebSocketImpl(new UrlMatcher(predicate), handler);
+  }
+
+  private void routeWebSocketImpl(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+    withLogging("Page.routeWebSocket", () -> {
+      webSocketRoutes.add(matcher, handler);
+      updateWebSocketInterceptionPatterns();
+    });
+  }
+
   @Override
   public byte[] screenshot(ScreenshotOptions options) {
     return withLogging("Page.screenshot", () -> screenshotImpl(options));
@@ -1356,6 +1389,10 @@ public class PageImpl extends ChannelOwner implements Page {
     sendMessage("setNetworkInterceptionPatterns", routes.interceptionPatterns());
   }
 
+  private void updateWebSocketInterceptionPatterns() {
+    sendMessage("setWebSocketInterceptionPatterns", webSocketRoutes.interceptionPatterns());
+  }
+
   @Override
   public String url() {
     return mainFrame.url();

playwright/src/main/java/com/microsoft/playwright/impl/RequestImpl.java

@@ -53,6 +53,7 @@ public class RequestImpl extends ChannelOwner implements Request {
 
   RequestImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
 
     if (initializer.has("redirectedFrom")) {
       redirectedFrom = connection.getExistingObject(initializer.getAsJsonObject("redirectedFrom").get("guid").getAsString());

playwright/src/main/java/com/microsoft/playwright/impl/ResponseImpl.java

@@ -40,6 +40,7 @@ public class ResponseImpl extends ChannelOwner implements Response {
 
   ResponseImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
     headers = new RawHeaders(asList(gson().fromJson(initializer.getAsJsonArray("headers"), HttpHeader[].class)));
     request = connection.getExistingObject(initializer.getAsJsonObject("request").get("guid").getAsString());
     request.timing = gson().fromJson(initializer.get("timing"), Timing.class);

playwright/src/main/java/com/microsoft/playwright/impl/RouteImpl.java

@@ -38,6 +38,7 @@ public class RouteImpl extends ChannelOwner implements Route {
 
   public RouteImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
     request = connection.getExistingObject(initializer.getAsJsonObject("request").get("guid").getAsString());
   }
 
@@ -47,7 +48,6 @@ public class RouteImpl extends ChannelOwner implements Route {
     withLogging("Route.abort", () -> {
       JsonObject params = new JsonObject();
       params.addProperty("errorCode", errorCode);
-      params.addProperty("requestUrl", request.initializer.get("url").getAsString());
       sendMessageAsync("abort", params);
     });
   }
@@ -135,7 +135,6 @@ public class RouteImpl extends ChannelOwner implements Route {
         params.addProperty("postData", base64);
       }
     }
-    params.addProperty("requestUrl", request.initializer.get("url").getAsString());
     params.addProperty("isFallback", isFallback);
     sendMessageAsync("continue", params);
   }
@@ -231,7 +230,6 @@ public class RouteImpl extends ChannelOwner implements Route {
     if (fetchResponseUid != null) {
       params.addProperty("fetchResponseUid", fetchResponseUid);
     }
-    params.addProperty("requestUrl", request.initializer.get("url").getAsString());
     sendMessageAsync("fulfill", params);
   }
 

playwright/src/main/java/com/microsoft/playwright/impl/Router.java

@@ -23,6 +23,7 @@ import com.microsoft.playwright.Route;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -99,27 +100,7 @@ class Router {
   }
 
   JsonObject interceptionPatterns() {
-    JsonArray jsonPatterns = new JsonArray();
-    for (RouteInfo route : routes) {
-      JsonObject jsonPattern = new JsonObject();
-      Object urlFilter = route.matcher.rawSource;
-      if (urlFilter instanceof String) {
-        jsonPattern.addProperty("glob", (String) urlFilter);
-      } else if (urlFilter instanceof Pattern) {
-        Pattern pattern = (Pattern) urlFilter;
-        jsonPattern.addProperty("regexSource", pattern.pattern());
-        jsonPattern.addProperty("regexFlags", toJsRegexFlags(pattern));
-      } else {
-        // Match all requests.
-        jsonPattern.addProperty("glob", "**/*");
-        jsonPatterns = new JsonArray();
-        jsonPatterns.add(jsonPattern);
-        break;
-      }
-      jsonPatterns.add(jsonPattern);
-    }
-    JsonObject result = new JsonObject();
-    result.add("patterns", jsonPatterns);
-    return result;
+    List<UrlMatcher> matchers = routes.stream().map(r -> r.matcher).collect(Collectors.toList());
+    return Utils.interceptionPatterns(matchers);
   }
 }

playwright/src/main/java/com/microsoft/playwright/impl/TracingImpl.java

@@ -33,6 +33,7 @@ class TracingImpl extends ChannelOwner implements Tracing {
 
   TracingImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
     super(parent, type, guid, initializer);
+    markAsInternalType();
   }
 
   private void stopChunkImpl(Path path) {
@@ -85,6 +86,25 @@ class TracingImpl extends ChannelOwner implements Tracing {
     tracingStartChunk(options.name, options.title);
   }
 
+  @Override
+  public void group(String name, GroupOptions options) {
+    withLogging("Tracing.group", () -> groupImpl(name, options));
+  }
+
+  private void groupImpl(String name, GroupOptions options) {
+    if (options == null) {
+      options = new GroupOptions();
+    }
+    JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+    params.addProperty("name", name);
+    sendMessage("tracingGroup", params);
+  }
+
+  @Override
+  public void groupEnd() {
+    withLogging("Tracing.groupEnd", () -> sendMessage("tracingGroupEnd"));
+  }
+
   private void tracingStartChunk(String name, String title) {
     JsonObject params = new JsonObject();
     if (name != null) {

playwright/src/main/java/com/microsoft/playwright/impl/UrlMatcher.java

@@ -18,29 +18,25 @@ package com.microsoft.playwright.impl;
 
 import com.microsoft.playwright.PlaywrightException;
 
-import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.URL;
-import java.util.Objects;
+import java.util.Arrays;
 import java.util.function.Predicate;
 import java.util.regex.Pattern;
 
 import static com.microsoft.playwright.impl.Utils.globToRegex;
+import static com.microsoft.playwright.impl.Utils.toJsRegexFlags;
 
 class UrlMatcher {
-  final Object rawSource;
-  private final Predicate<String> predicate;
-
-  private static Predicate<String> toPredicate(Pattern pattern) {
-    return s -> pattern.matcher(s).find();
-  }
-
-  static UrlMatcher any() {
-    return new UrlMatcher((Object) null, null);
-  }
+  private final String baseURL;
+  public final String glob;
+  public final Pattern pattern;
+  public final Predicate<String> predicate;
 
   static UrlMatcher forOneOf(URL baseUrl, Object object) {
     if (object == null) {
-      return UrlMatcher.any();
+      return new UrlMatcher(null, null, null, null);
     }
     if (object instanceof String) {
       return new UrlMatcher(baseUrl, (String) object);
@@ -55,34 +51,77 @@ class UrlMatcher {
   }
 
   static String resolveUrl(URL baseUrl, String spec) {
+    return resolveUrl(baseUrl.toString(), spec);
+  }
+
+  private static String resolveUrl(String baseUrl, String spec) {
     if (baseUrl == null) {
       return spec;
     }
     try {
-      return new URL(baseUrl, spec).toString();
-    } catch (MalformedURLException e) {
+      // Join using URI instead of URL since URL doesn't handle ws(s) protocols.
+      return new URI(baseUrl).resolve(spec).toString();
+    } catch (URISyntaxException e) {
       return spec;
     }
   }
 
-  UrlMatcher(URL base, String url) {
-    this(url, toPredicate(Pattern.compile(globToRegex(resolveUrl(base, url)))).or(s -> url == null || url.equals(s)));
+  private static String normaliseUrl(String spec) {
+    try {
+      // Align with the Node.js URL parser which automatically adds a slash to the path if it is empty.
+      URI url = new URI(spec);
+      if (url.getScheme() != null &&
+        Arrays.asList("http", "https", "ws", "wss").contains(url.getScheme()) &&
+        url.getPath().isEmpty()) {
+        return new URI(url.getScheme(), url.getAuthority(), "/", url.getQuery(), url.getFragment()).toString();
+      }
+      return url.toString();
+    } catch (URISyntaxException e) {
+      return spec;
+    }
+  }
+
+  UrlMatcher(URL baseURL, String glob) {
+    this(baseURL, glob, null, null);
   }
 
   UrlMatcher(Pattern pattern) {
-    this(pattern, toPredicate(pattern));
-  }
-  UrlMatcher(Predicate<String> predicate) {
-    this(predicate, predicate);
+    this(null, null, pattern, null);
   }
 
-  private UrlMatcher(Object rawSource, Predicate<String> predicate) {
-    this.rawSource = rawSource;
+  UrlMatcher(Predicate<String> predicate) {
+    this(null, null, null, predicate);
+  }
+
+  private UrlMatcher(URL baseURL, String glob, Pattern pattern, Predicate<String> predicate) {
+    this.baseURL = baseURL != null ? baseURL.toString() : null;
+    this.glob = glob;
+    this.pattern = pattern;
     this.predicate = predicate;
   }
 
   boolean test(String value) {
-    return predicate == null || predicate.test(value);
+    return testImpl(baseURL, pattern, predicate, glob, value);
+  }
+
+  private static boolean testImpl(String baseURL, Pattern pattern, Predicate<String> predicate, String glob, String value) {
+    if (pattern != null) {
+      return pattern.matcher(value).find();
+    }
+    if (predicate != null) {
+      return predicate.test(value);
+    }
+    if (glob != null) {
+      if (!glob.startsWith("*")) {
+        // Allow http(s) baseURL to match ws(s) urls.
+        if (baseURL != null && Pattern.compile("^https?://").matcher(baseURL).find() && Pattern.compile("^wss?://").matcher(value).find()) {
+          baseURL = baseURL.replaceFirst("^http", "ws");
+        }
+        glob = normaliseUrl(resolveUrl(baseURL, glob));
+      }
+      return Pattern.compile(globToRegex(glob)).matcher(value).find();
+    }
+    return true;
   }
 
   @Override
@@ -90,25 +129,38 @@ class UrlMatcher {
     if (this == o) return true;
     if (o == null || getClass() != o.getClass()) return false;
     UrlMatcher that = (UrlMatcher) o;
-    if (rawSource instanceof Pattern && that.rawSource instanceof Pattern) {
-      Pattern a = (Pattern) rawSource;
-      Pattern b = (Pattern) that.rawSource;
-      return a.pattern().equals(b.pattern()) && a.flags() == b.flags();
+    if (pattern != null) {
+      return that.pattern != null && pattern.pattern().equals(that.pattern.pattern()) && pattern.flags() == that.pattern.flags();
     }
-    return Objects.equals(rawSource, that.rawSource);
+    if (predicate != null) {
+      return predicate.equals(that.predicate);
+    }
+    if (glob != null) {
+      return glob.equals(that.glob);
+    }
+    return that.pattern == null  && that.predicate == null && that.glob == null;
   }
 
   @Override
   public int hashCode() {
-    return Objects.hash(rawSource);
+    if (pattern != null) {
+      return pattern.hashCode();
+    }
+    if (predicate != null) {
+      return predicate.hashCode();
+    }
+    if (glob != null) {
+      return glob.hashCode();
+    }
+    return 0;
   }
 
   @Override
   public String toString() {
-    if (rawSource == null)
-      return "<any>";
-    if (rawSource instanceof Predicate)
-      return "matching predicate";
-    return rawSource.toString();
+    if (pattern != null)
+      return String.format("<regex pattern=\"%s\" flags=\"%s\">", pattern.pattern(), toJsRegexFlags(pattern));
+    if (this.predicate != null)
+      return "<predicate>";
+    return String.format("<glob pattern=\"%s\">", glob);
   }
 }

playwright/src/main/java/com/microsoft/playwright/impl/Utils.java

@@ -424,20 +424,17 @@ public class Utils {
       JsonObject jsonCert = new JsonObject();
       jsonCert.addProperty("origin", cert.origin);
       try {
-        if (cert.certPath != null) {
-          byte[] bytes = readAllBytes(cert.certPath);
-          String base64 = Base64.getEncoder().encodeToString(bytes);
-          jsonCert.addProperty("cert",  base64);
+        String certBase64 = base64Buffer(cert.cert, cert.certPath);
+        if (certBase64 != null) {
+          jsonCert.addProperty("cert",  certBase64);
         }
-        if (cert.keyPath != null) {
-          byte[] bytes = readAllBytes(cert.keyPath);
-          String base64 = Base64.getEncoder().encodeToString(bytes);
-          jsonCert.addProperty("key", base64);
+        String keyBase64 = base64Buffer(cert.key, cert.keyPath);
+        if (keyBase64 != null) {
+          jsonCert.addProperty("key", keyBase64);
         }
-        if (cert.pfxPath != null) {
-          byte[] bytes = readAllBytes(cert.pfxPath);
-          String base64 = Base64.getEncoder().encodeToString(bytes);
-          params.addProperty("pfx", base64);
+        String pfxBase64 = base64Buffer(cert.pfx, cert.pfxPath);
+        if (pfxBase64 != null) {
+          params.addProperty("pfx", pfxBase64);
         }
       } catch (IOException e) {
         throw new PlaywrightException("Failed to read from file", e);
@@ -450,4 +447,37 @@ public class Utils {
     params.remove("clientCertificates");
     params.add("clientCertificates", clientCertificates);
   }
+
+  private static String base64Buffer(byte[] bytes, Path path) throws IOException {
+    if (path != null) {
+      bytes = readAllBytes(path);
+    }
+    if (bytes == null) {
+      return null;
+    }
+    return Base64.getEncoder().encodeToString(bytes);
+  }
+
+  static JsonObject interceptionPatterns(List<UrlMatcher> matchers) {
+    JsonArray jsonPatterns = new JsonArray();
+    for (UrlMatcher matcher: matchers) {
+      JsonObject jsonPattern = new JsonObject();
+      if (matcher.glob != null) {
+        jsonPattern.addProperty("glob", matcher.glob);
+      } else if (matcher.pattern != null) {
+        jsonPattern.addProperty("regexSource", matcher.pattern.pattern());
+        jsonPattern.addProperty("regexFlags", toJsRegexFlags(matcher.pattern));
+      } else {
+        // Match all requests.
+        jsonPattern.addProperty("glob", "**/*");
+        jsonPatterns = new JsonArray();
+        jsonPatterns.add(jsonPattern);
+        break;
+      }
+      jsonPatterns.add(jsonPattern);
+    }
+    JsonObject result = new JsonObject();
+    result.add("patterns", jsonPatterns);
+    return result;
+  }
 }

playwright/src/main/java/com/microsoft/playwright/impl/WaitableRace.java

@@ -20,6 +20,7 @@ import java.util.Collection;
 
 class WaitableRace<T> implements Waitable<T> {
   private final Collection<Waitable<T>> waitables;
+  private Waitable<T> firstReady;
 
   WaitableRace(Collection<Waitable<T>> waitables) {
     this.waitables = waitables;
@@ -27,8 +28,12 @@ class WaitableRace<T> implements Waitable<T> {
 
   @Override
   public boolean isDone() {
-    for (Waitable w : waitables) {
+    if (firstReady != null) {
+      return true;
+    }
+    for (Waitable<T> w : waitables) {
       if (w.isDone()) {
+        firstReady = w;
         return true;
       }
     }
@@ -37,14 +42,11 @@ class WaitableRace<T> implements Waitable<T> {
 
   @Override
   public T get() {
-    assert isDone();
-    dispose();
-    for (Waitable<T> w : waitables) {
-      if (w.isDone()) {
-        return w.get();
-      }
+    try {
+      return firstReady.get();
+    } finally {
+      dispose();
     }
-    throw new IllegalStateException("At least one element must be ready");
   }
 
   @Override

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketFrameImpl.java

@@ -0,0 +1,29 @@
+package com.microsoft.playwright.impl;
+
+import com.microsoft.playwright.WebSocketFrame;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Base64;
+
+class WebSocketFrameImpl implements WebSocketFrame {
+  private byte[] bytes;
+  private String text;
+
+  WebSocketFrameImpl(String payload, boolean isBase64) {
+    if (isBase64) {
+      bytes = Base64.getDecoder().decode(payload);
+    } else {
+      text = payload;
+    }
+  }
+
+  @Override
+  public byte[] binary() {
+    return bytes;
+  }
+
+  @Override
+  public String text() {
+    return text;
+  }
+}

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketImpl.java

@@ -21,9 +21,7 @@ import com.microsoft.playwright.PlaywrightException;
 import com.microsoft.playwright.WebSocket;
 import com.microsoft.playwright.WebSocketFrame;
 
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
-import java.util.Base64;
 import java.util.List;
 import java.util.function.Consumer;
 import java.util.function.Predicate;
@@ -151,28 +149,6 @@ class WebSocketImpl extends ChannelOwner implements WebSocket {
     return runUntil(code, new WaitableRace<>(waitables));
   }
 
-  private static class WebSocketFrameImpl implements WebSocketFrame {
-    private final byte[] bytes;
-
-    WebSocketFrameImpl(String payload, boolean isBase64) {
-      if (isBase64) {
-        bytes = Base64.getDecoder().decode(payload);
-      } else {
-        bytes = payload.getBytes();
-      }
-    }
-
-    @Override
-    public byte[] binary() {
-      return bytes;
-    }
-
-    @Override
-    public String text() {
-      return new String(bytes, StandardCharsets.UTF_8);
-    }
-  }
-
   @Override
   void handleEvent(String event, JsonObject parameters) {
     switch (event) {

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketRouteImpl.java

@@ -0,0 +1,187 @@
+package com.microsoft.playwright.impl;
+
+import com.google.gson.JsonObject;
+import com.microsoft.playwright.PlaywrightException;
+import com.microsoft.playwright.WebSocketFrame;
+import com.microsoft.playwright.WebSocketRoute;
+
+import java.util.Base64;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+
+import static com.microsoft.playwright.impl.Serialization.gson;
+
+class WebSocketRouteImpl extends ChannelOwner implements WebSocketRoute {
+
+  private Consumer<WebSocketFrame> onPageMessage;
+  private BiConsumer<Integer, String> onPageClose;
+  private Consumer<WebSocketFrame> onServerMessage;
+  private BiConsumer<Integer, String> onServerClose;
+  private boolean connected;
+  private WebSocketRoute server = new WebSocketRoute() {
+    @Override
+    public void close(CloseOptions options) {
+      if (options == null) {
+        options = new CloseOptions();
+      }
+      JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+      params.addProperty("wasClean", true);
+      sendMessageAsync("closeServer", params);
+    }
+
+    @Override
+    public WebSocketRoute connectToServer() {
+      throw new PlaywrightException("connectToServer must be called on the page-side WebSocketRoute");
+    }
+
+    @Override
+    public void onClose(BiConsumer<Integer, String> handler) {
+      onServerClose = handler;
+    }
+
+    @Override
+    public void onMessage(Consumer<WebSocketFrame> handler) {
+      onServerMessage = handler;
+    }
+
+    @Override
+    public void send(String message) {
+      JsonObject params = new JsonObject();
+      params.addProperty("message", message);
+      params.addProperty("isBase64", false);
+      sendMessageAsync("sendToServer", params);
+    }
+
+    @Override
+    public void send(byte[] message) {
+      JsonObject params = new JsonObject();
+      String base64 = Base64.getEncoder().encodeToString(message);
+      params.addProperty("message", base64);
+      params.addProperty("isBase64", true);
+      sendMessageAsync("sendToServer", params);
+    }
+
+    @Override
+    public String url() {
+      return initializer.get("url").getAsString();
+    }
+  };
+
+  WebSocketRouteImpl(ChannelOwner parent, String type, String guid, JsonObject initializer) {
+    super(parent, type, guid, initializer);
+    markAsInternalType();
+  }
+
+    @Override
+  public void close(CloseOptions options) {
+      if (options == null) {
+        options = new CloseOptions();
+      }
+      JsonObject params = gson().toJsonTree(options).getAsJsonObject();
+      params.addProperty("wasClean", true);
+      sendMessageAsync("closePage", params);
+  }
+
+  @Override
+  public WebSocketRoute connectToServer() {
+    if (connected) {
+      throw new PlaywrightException("Already connected to the server");
+    }
+    connected = true;
+    sendMessageAsync("connect");
+    return server;
+  }
+
+  @Override
+  public void onClose(BiConsumer<Integer, String> handler) {
+    onPageClose = handler;
+  }
+
+  @Override
+  public void onMessage(Consumer<WebSocketFrame> handler) {
+    onPageMessage = handler;
+  }
+
+  @Override
+  public void send(String message) {
+    JsonObject params = new JsonObject();
+    params.addProperty("message", message);
+    params.addProperty("isBase64", false);
+    sendMessageAsync("sendToPage", params);
+  }
+
+  @Override
+  public void send(byte[] message) {
+    JsonObject params = new JsonObject();
+    String base64 = Base64.getEncoder().encodeToString(message);
+    params.addProperty("message", base64);
+    params.addProperty("isBase64", true);
+    sendMessageAsync("sendToPage", params);
+  }
+
+  @Override
+  public String url() {
+    return initializer.get("url").getAsString();
+  }
+
+  void afterHandle() {
+    if (this.connected) {
+      return;
+    }
+    // Ensure that websocket is "open" and can send messages without an actual server connection.
+    sendMessageAsync("ensureOpened");
+  }
+
+  @Override
+  protected void handleEvent(String event, JsonObject params) {
+    if ("messageFromPage".equals(event)) {
+      String message = params.get("message").getAsString();
+      boolean isBase64 = params.get("isBase64").getAsBoolean();
+      if (onPageMessage != null) {
+        onPageMessage.accept(new WebSocketFrameImpl(message, isBase64));
+      } else if (connected) {
+        JsonObject messageParams = new JsonObject();
+        messageParams.addProperty("message", message);
+        messageParams.addProperty("isBase64", isBase64);
+        sendMessageAsync("sendToServer", messageParams);
+      }
+    } else if ("messageFromServer".equals(event)) {
+      String message = params.get("message").getAsString();
+      boolean isBase64 = params.get("isBase64").getAsBoolean();
+      if (onServerMessage != null) {
+        onServerMessage.accept(new WebSocketFrameImpl(message, isBase64));
+      } else {
+        JsonObject messageParams = new JsonObject();
+        messageParams.addProperty("message", message);
+        messageParams.addProperty("isBase64", isBase64);
+        sendMessageAsync("sendToPage", messageParams);
+      }
+    } else if ("closePage".equals(event)) {
+      int code = params.get("code").getAsInt();
+      String reason = params.get("reason").getAsString();
+      boolean wasClean = params.get("wasClean").getAsBoolean();
+      if (onPageClose != null) {
+        onPageClose.accept(code, reason);
+      } else {
+        JsonObject closeParams = new JsonObject();
+        closeParams.addProperty("code", code);
+        closeParams.addProperty("reason", reason);
+        closeParams.addProperty("wasClean", wasClean);
+        sendMessageAsync("closeServer", closeParams);
+      }
+    } else if ("closeServer".equals(event)) {
+      int code = params.get("code").getAsInt();
+      String reason = params.get("reason").getAsString();
+      boolean wasClean = params.get("wasClean").getAsBoolean();
+      if (onServerClose != null) {
+        onServerClose.accept(code, reason);
+      } else {
+        JsonObject closeParams = new JsonObject();
+        closeParams.addProperty("code", code);
+        closeParams.addProperty("reason", reason);
+        closeParams.addProperty("wasClean", wasClean);
+        sendMessageAsync("closePage", closeParams);
+      }
+    }
+  }
+}

playwright/src/main/java/com/microsoft/playwright/impl/WebSocketRouter.java

@@ -0,0 +1,47 @@
+package com.microsoft.playwright.impl;
+
+import com.google.gson.JsonObject;
+import com.microsoft.playwright.WebSocketRoute;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Consumer;
+import java.util.stream.Collectors;
+
+public class WebSocketRouter {
+    private List<RouteInfo> routes = new ArrayList<>();
+
+  private static class RouteInfo {
+    final UrlMatcher matcher;
+    private final Consumer<WebSocketRoute> handler;
+
+    RouteInfo(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+      this.matcher = matcher;
+      this.handler = handler;
+    }
+
+    void handle(WebSocketRouteImpl route) {
+      handler.accept(route);
+      route.afterHandle();
+    }
+  }
+
+  void add(UrlMatcher matcher, Consumer<WebSocketRoute> handler) {
+    routes.add(0, new RouteInfo(matcher, handler));
+  }
+
+  boolean handle(WebSocketRouteImpl route) {
+    for (RouteInfo routeInfo: routes) {
+      if (routeInfo.matcher.test(route.url())) {
+        routeInfo.handle(route);
+        return true;
+      }
+    }
+    return false;
+  }
+
+  JsonObject interceptionPatterns() {
+    List<UrlMatcher> matchers = routes.stream().map(r -> r.matcher).collect(Collectors.toList());
+    return Utils.interceptionPatterns(matchers);
+  }
+}

playwright/src/main/java/com/microsoft/playwright/impl/junit/BrowserContextExtension.java

@@ -16,28 +16,22 @@
 
 package com.microsoft.playwright.impl.junit;
 
-import com.microsoft.playwright.Browser;
-import com.microsoft.playwright.BrowserContext;
-import com.microsoft.playwright.Playwright;
-import com.microsoft.playwright.PlaywrightException;
+import com.microsoft.playwright.*;
 import com.microsoft.playwright.impl.Utils;
 import com.microsoft.playwright.junit.Options;
 import org.junit.jupiter.api.extension.*;
 
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
 import static com.microsoft.playwright.impl.junit.ExtensionUtils.*;
+import static com.microsoft.playwright.impl.junit.PageExtension.cleanUpPage;
 
-public class BrowserContextExtension implements ParameterResolver, AfterEachCallback {
+public class BrowserContextExtension implements ParameterResolver, TestWatcher {
   private static final ThreadLocal<BrowserContext> threadLocalBrowserContext = new ThreadLocal<>();
 
-  @Override
-  public void afterEach(ExtensionContext extensionContext) {
-    BrowserContext browserContext = threadLocalBrowserContext.get();
-    threadLocalBrowserContext.remove();
-    if (browserContext != null) {
-      browserContext.close();
-    }
-  }
-
   @Override
   public boolean supportsParameter(ParameterContext parameterContext, ExtensionContext extensionContext) throws ParameterResolutionException {
     return !isClassHook(extensionContext) && isParameterSupported(parameterContext, extensionContext, BrowserContext.class);
@@ -51,6 +45,7 @@ public class BrowserContextExtension implements ParameterResolver, AfterEachCall
   /**
    * Returns the BrowserContext that belongs to the current test.  Will be created if it doesn't already exist.
    * <strong>NOTE:</strong> this method is subject to change.
+   *
    * @param extensionContext the context in which the current test or container is being executed.
    * @return The BrowserContext that belongs to the current test.
    */
@@ -66,10 +61,97 @@ public class BrowserContextExtension implements ParameterResolver, AfterEachCall
     Browser browser = BrowserExtension.getOrCreateBrowser(extensionContext);
     Browser.NewContextOptions contextOptions = getContextOptions(playwright, options);
     browserContext = browser.newContext(contextOptions);
+    if (shouldRecordTrace(options)) {
+      Tracing.StartOptions startOptions = new Tracing.StartOptions().setSnapshots(true).setScreenshots(true).setTitle(extensionContext.getDisplayName());
+      if (System.getenv("PLAYWRIGHT_JAVA_SRC") != null) {
+        startOptions.setSources(true);
+      }
+      browserContext.tracing().start(startOptions);
+    }
     threadLocalBrowserContext.set(browserContext);
     return browserContext;
   }
 
+  @Override
+  public void testSuccessful(ExtensionContext extensionContext) {
+    saveTraceWhenOn(extensionContext);
+    closeBrowserContext();
+  }
+
+  @Override
+  public void testAborted(ExtensionContext extensionContext, Throwable cause) {
+    saveTraceWhenOn(extensionContext);
+    closeBrowserContext();
+  }
+
+  @Override
+  public void testFailed(ExtensionContext extensionContext, Throwable cause) {
+    Options options = OptionsExtension.getOptions(extensionContext);
+    if (shouldRecordTrace(options)) {
+      saveTrace(extensionContext);
+    }
+    closeBrowserContext();
+  }
+
+  private static void saveTraceWhenOn(ExtensionContext extensionContext) {
+    Options options = OptionsExtension.getOptions(extensionContext);
+    if (options.trace.equals(Options.Trace.ON)) {
+      saveTrace(extensionContext);
+    }
+  }
+
+  private static void saveTrace(ExtensionContext extensionContext) {
+    BrowserContext browserContext = threadLocalBrowserContext.get();
+    if (browserContext == null) {
+      return;
+    }
+    Path outputPath = getOutputPath(extensionContext);
+    createOutputPath(outputPath);
+    Tracing.StopOptions stopOptions = new Tracing.StopOptions().setPath(outputPath.resolve("trace.zip"));
+    browserContext.tracing().stop(stopOptions);
+  }
+
+  private static void createOutputPath(Path outputPath) {
+    if (!Files.exists(outputPath)) {
+      try {
+        Files.createDirectories(outputPath);
+      } catch (IOException e) {
+        throw new RuntimeException(e);
+      }
+    }
+  }
+
+  private static Path getOutputPath(ExtensionContext extensionContext) {
+    BrowserType browserType = BrowserExtension.getBrowser().browserType();
+    Path defaultOutputPath = getDefaultOutputPath(extensionContext);
+    String outputDirName = extensionContext.getRequiredTestClass().getName() + "." +
+      extensionContext.getRequiredTestMethod().getName() + "-" +
+      browserType.name();
+    return defaultOutputPath.resolve(outputDirName);
+  }
+
+  private static Path getDefaultOutputPath(ExtensionContext extensionContext) {
+    Options options = OptionsExtension.getOptions(extensionContext);
+    Path outputPath = options.outputDir;
+    if (outputPath == null) {
+      outputPath = Paths.get(System.getProperty("user.dir")).resolve("test-results");
+    }
+    return outputPath;
+  }
+
+  private void closeBrowserContext() {
+    cleanUpPage();
+    BrowserContext browserContext = threadLocalBrowserContext.get();
+    threadLocalBrowserContext.remove();
+    if (browserContext != null) {
+      browserContext.close();
+    }
+  }
+
+  private static boolean shouldRecordTrace(Options options) {
+    return options.trace.equals(Options.Trace.ON) || options.trace.equals(Options.Trace.RETAIN_ON_FAILURE);
+  }
+
   private static Browser.NewContextOptions getContextOptions(Playwright playwright, Options options) {
     Browser.NewContextOptions contextOptions = Utils.clone(options.contextOptions);
     if (contextOptions == null) {
@@ -94,7 +176,7 @@ public class BrowserContextExtension implements ParameterResolver, AfterEachCall
       contextOptions.hasTouch = deviceDescriptor.hasTouch;
     }
 
-    if(options.ignoreHTTPSErrors != null) {
+    if (options.ignoreHTTPSErrors != null) {
       contextOptions.setIgnoreHTTPSErrors(options.ignoreHTTPSErrors);
     }
 

playwright/src/main/java/com/microsoft/playwright/impl/junit/BrowserExtension.java

@@ -86,6 +86,10 @@ public class BrowserExtension implements ParameterResolver, AfterAllCallback {
     return browser;
   }
 
+  static Browser getBrowser() {
+    return threadLocalBrowser.get();
+  }
+
   private static BrowserType.ConnectOptions getConnectOptions(Options options) {
     BrowserType.ConnectOptions connectOptions = options.connectOptions;
     if(connectOptions == null) {

playwright/src/main/java/com/microsoft/playwright/impl/junit/PageExtension.java

@@ -22,17 +22,8 @@ import org.junit.jupiter.api.extension.*;
 
 import static com.microsoft.playwright.impl.junit.ExtensionUtils.*;
 
-public class PageExtension implements ParameterResolver, AfterEachCallback {
-  private static final ThreadLocal<Page> threadLocalPage = new ThreadLocal<>();
-
-  @Override
-  public void afterEach(ExtensionContext extensionContext) {
-    Page page = threadLocalPage.get();
-    threadLocalPage.remove();
-    if (page != null) {
-      page.close();
-    }
-  }
+public class PageExtension implements ParameterResolver {
+   private static final ThreadLocal<Page> threadLocalPage = new ThreadLocal<>();
 
   @Override
   public boolean supportsParameter(ParameterContext parameterContext, ExtensionContext extensionContext) throws ParameterResolutionException {
@@ -47,6 +38,7 @@ public class PageExtension implements ParameterResolver, AfterEachCallback {
   /**
    * Returns the Page that belongs to the current test.  Will be created if it doesn't already exist.
    * <strong>NOTE:</strong> this method is subject to change.
+   *
    * @param extensionContext the context in which the current test or container is being executed.
    * @return The Page that belongs to the current test.
    */
@@ -61,4 +53,8 @@ public class PageExtension implements ParameterResolver, AfterEachCallback {
     threadLocalPage.set(page);
     return page;
   }
+
+  static void cleanUpPage() {
+    threadLocalPage.remove();
+  }
 }

playwright/src/main/java/com/microsoft/playwright/junit/Options.java

@@ -16,10 +16,9 @@
 
 package com.microsoft.playwright.junit;
 
-import com.microsoft.playwright.APIRequest;
-import com.microsoft.playwright.Browser;
-import com.microsoft.playwright.BrowserType;
-import com.microsoft.playwright.Playwright;
+import com.microsoft.playwright.*;
+
+import java.nio.file.Path;
 
 /**
  * <strong>NOTE:</strong> this API is experimental and is subject to changes.
@@ -47,6 +46,26 @@ public class Options {
   // If this is set, BrowserType.connect will be used.  Otherwise, BrowserType.launch will be used.
   public String wsEndpoint;
   public BrowserType.ConnectOptions connectOptions;
+  // The dir where test artifacts will be stored
+  public Path outputDir;
+  // When to record traces.  Default is OFF.
+  public Trace trace = Trace.OFF;
+
+  public enum Trace {
+    OFF,
+    ON,
+    RETAIN_ON_FAILURE;
+  }
+
+  public Options setTrace(Trace trace) {
+    this.trace = trace;
+    return this;
+  }
+
+  public Options setOutputDir(Path outputDir) {
+    this.outputDir = outputDir;
+    return this;
+  }
 
   public Options setWsEndpoint(String wsEndpoint) {
     this.wsEndpoint = wsEndpoint;

playwright/src/main/java/com/microsoft/playwright/options/ClientCertificate.java

@@ -28,14 +28,26 @@ public class ClientCertificate {
    * Path to the file with the certificate in PEM format.
    */
   public Path certPath;
+  /**
+   * Direct value of the certificate in PEM format.
+   */
+  public byte[] cert;
   /**
    * Path to the file with the private key in PEM format.
    */
   public Path keyPath;
+  /**
+   * Direct value of the private key in PEM format.
+   */
+  public byte[] key;
   /**
    * Path to the PFX or PKCS12 encoded private key and certificate chain.
    */
   public Path pfxPath;
+  /**
+   * Direct value of the PFX or PKCS12 encoded private key and certificate chain.
+   */
+  public byte[] pfx;
   /**
    * Passphrase for the private key (PEM or PFX).
    */
@@ -51,6 +63,13 @@ public class ClientCertificate {
     this.certPath = certPath;
     return this;
   }
+  /**
+   * Direct value of the certificate in PEM format.
+   */
+  public ClientCertificate setCert(byte[] cert) {
+    this.cert = cert;
+    return this;
+  }
   /**
    * Path to the file with the private key in PEM format.
    */
@@ -58,6 +77,13 @@ public class ClientCertificate {
     this.keyPath = keyPath;
     return this;
   }
+  /**
+   * Direct value of the private key in PEM format.
+   */
+  public ClientCertificate setKey(byte[] key) {
+    this.key = key;
+    return this;
+  }
   /**
    * Path to the PFX or PKCS12 encoded private key and certificate chain.
    */
@@ -65,6 +91,13 @@ public class ClientCertificate {
     this.pfxPath = pfxPath;
     return this;
   }
+  /**
+   * Direct value of the PFX or PKCS12 encoded private key and certificate chain.
+   */
+  public ClientCertificate setPfx(byte[] pfx) {
+    this.pfx = pfx;
+    return this;
+  }
   /**
    * Passphrase for the private key (PEM or PFX).
    */

playwright/src/main/java/com/microsoft/playwright/options/FormData.java

@@ -23,7 +23,7 @@ import java.nio.file.Path;
  * The {@code FormData} is used create form data that is sent via {@code APIRequestContext}.
  * <pre>{@code
  * import com.microsoft.playwright.options.FormData;
- * ...
+ * // ...
  * FormData form = FormData.create()
  *     .set("firstName", "John")
  *     .set("lastName", "Doe")
@@ -43,7 +43,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -70,7 +70,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -97,7 +97,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -124,7 +124,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -151,7 +151,7 @@ public interface FormData {
    * existing set of values.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .append("firstName", "John")
@@ -179,7 +179,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -200,7 +200,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -221,7 +221,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -242,7 +242,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")
@@ -263,7 +263,7 @@ public interface FormData {
    * Sets a field on the form. File values can be passed either as {@code Path} or as {@code FilePayload}.
    * <pre>{@code
    * import com.microsoft.playwright.options.FormData;
-   * ...
+   * // ...
    * FormData form = FormData.create()
    *     // Only name and value are set.
    *     .set("firstName", "John")

playwright/src/main/java/com/microsoft/playwright/options/Location.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.microsoft.playwright.options;
+
+public class Location {
+  public String file;
+  public Integer line;
+  public Integer column;
+
+  public Location(String file) {
+    this.file = file;
+  }
+  public Location setLine(int line) {
+    this.line = line;
+    return this;
+  }
+  public Location setColumn(int column) {
+    this.column = column;
+    return this;
+  }
+}

playwright/src/test/java/com/microsoft/playwright/HttpsConfiguratorImpl.java

@@ -43,8 +43,8 @@ class HttpsConfiguratorImpl extends HttpsConfigurator {
   public void configure(HttpsParameters params) {
     SSLContext sslContext = getSSLContext();
     SSLParameters sslParams = sslContext.getDefaultSSLParameters();
-    sslParams.setNeedClientAuth(true);
-    params.setNeedClientAuth(true);
+    sslParams.setWantClientAuth(true);
+    params.setWantClientAuth(true);
     params.setSSLParameters(sslParams);
   }
 

playwright/src/test/java/com/microsoft/playwright/ServerWithClientCertificate.java

@@ -136,8 +136,8 @@ public class ServerWithClientCertificate implements HttpHandler {
   public void handle(HttpExchange exchange) throws IOException {
     SSLSession sslSession = ((HttpsExchange) exchange).getSSLSession();
     String response = div("servername", sslSession.getPeerHost());
-    Certificate[] certs = sslSession.getPeerCertificates();
-    if (certs.length > 0 && certs[0] instanceof X509Certificate) {
+    try {
+      Certificate[] certs = sslSession.getPeerCertificates();
       X509Certificate cert = (X509Certificate) certs[0];
       exchange.getResponseHeaders().add("Content-Type", "text/html");
       if (validateCertChain(certs)) {
@@ -149,7 +149,7 @@ public class ServerWithClientCertificate implements HttpHandler {
           cert.getSubjectX500Principal().getName(), cert.getIssuerX500Principal().getName()));
         exchange.sendResponseHeaders(403, 0);
       }
-    } else {
+    } catch (SSLPeerUnverifiedException e) {
       response += div("message", "Sorry, but you need to provide a client certificate to continue.");
       exchange.sendResponseHeaders(401, 0);
     }

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextBasic.java

@@ -299,6 +299,13 @@ public class TestBrowserContextBasic {
     assertTrue(e.getMessage().contains("Target page, context or browser has been closed"), e.getMessage());
   }
 
+  @Test
+  void waitForConditionThatMayChangeToFalse(BrowserContext context) {
+    int[] var = {0};
+    context.waitForCondition(() -> ++var[0] == 1);
+    assertEquals(1, var[0], "The predicate should be called only once.");
+  }
+
   @Test
   void shouldPropagateCloseReasonToPendingActions(Browser browser) {
     BrowserContext context = browser.newContext();

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextCDPSession.java

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.google.gson.Gson;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import org.junit.jupiter.api.Test;
@@ -49,7 +50,12 @@ public class TestBrowserContextCDPSession extends TestBase {
     cdpSession.send("Network.enable");
 
     List<JsonElement> events = new ArrayList<>();
-    cdpSession.on("Network.requestWillBeSent", events::add);
+    cdpSession.on("Network.requestWillBeSent", (JsonObject jsonObject) -> {
+      // Only register main request, ignore favicon requests.
+      if ("Document".equals(jsonObject.get("type").getAsString())) {
+        events.add(jsonObject);
+      }
+    });
     page.navigate(server.EMPTY_PAGE);
 
     assertEquals(1, events.size());
@@ -126,7 +132,7 @@ public class TestBrowserContextCDPSession extends TestBase {
     page.close();
 
     PlaywrightException exception = assertThrows(PlaywrightException.class, session::detach);
-    assertTrue(exception.getMessage().contains("Target page, context or browser has been closed"));
+    assertTrue(exception.getMessage().contains("Target page, context or browser has been closed"), exception.getMessage());
     context.close();
   }
 
@@ -136,8 +142,14 @@ public class TestBrowserContextCDPSession extends TestBase {
     cdpSession.send("Network.enable");
 
     List<JsonObject> events = new ArrayList<>();
-    cdpSession.on("Network.requestWillBeSent", events::add);
-    cdpSession.on("Network.requestWillBeSent", events::add);
+    Consumer<JsonObject> listener1 = (JsonObject jsonObject) -> {
+      // Only register main request, ignore favicon requests.
+      if ("Document".equals(jsonObject.get("type").getAsString())) {
+        events.add(jsonObject);
+      }
+    };
+    cdpSession.on("Network.requestWillBeSent", listener1);
+    cdpSession.on("Network.requestWillBeSent", listener1);
 
     page.navigate(server.EMPTY_PAGE);
     assertEquals(2, events.size());
@@ -149,9 +161,15 @@ public class TestBrowserContextCDPSession extends TestBase {
     cdpSession.send("Network.enable");
 
     List<JsonObject> events = new ArrayList<>();
-    Consumer<JsonObject> listener1 = events::add;
+    Consumer<JsonObject> listener1 = (JsonObject jsonObject) -> {
+      // Only register main request, ignore favicon requests.
+      if ("Document".equals(jsonObject.get("type").getAsString())) {
+        events.add(jsonObject);
+      }
+    };
+    Consumer<JsonObject> listener2 = listener1::accept;
     cdpSession.on("Network.requestWillBeSent", listener1);
-    cdpSession.on("Network.requestWillBeSent", events::add);
+    cdpSession.on("Network.requestWillBeSent", listener2);
 
     page.navigate(server.EMPTY_PAGE);
     assertEquals(2, events.size());
@@ -160,6 +178,6 @@ public class TestBrowserContextCDPSession extends TestBase {
     events.clear();
 
     page.navigate(server.EMPTY_PAGE);
-    assertEquals(1, events.size());
+    assertEquals(1, events.size(), new Gson().toJson(events));
   }
 }

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextCredentials.java

@@ -25,13 +25,15 @@ import static org.junit.jupiter.api.Assertions.assertTrue;
 
 public class TestBrowserContextCredentials extends TestBase {
 
-  static boolean isChromiumHeadful() {
-    return isChromium() && isHeadful();
+  static boolean isChromiumHeadedLike() {
+    // --headless=new, the default in all Chromium channels, is like headless.
+    return isChromium() && (isHeadful() || getBrowserChannelFromEnv() != null);
   }
 
   @Test
-  @DisabledIf(value="isChromiumHeadful", disabledReason="fail")
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithoutCredentials() {
+    System.out.println("channel2 " + getBrowserChannelFromEnv());
     server.setAuth("/empty.html", "user", "pass");
     Response response = page.navigate(server.EMPTY_PAGE);
     assertEquals(401, response.status());
@@ -103,6 +105,7 @@ public class TestBrowserContextCredentials extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithCorrectCredentialsAndWrongOriginScheme() {
     server.setAuth("/empty.html", "user", "pass");
     final HttpCredentials httpCredentials = new HttpCredentials("user", "pass");
@@ -115,6 +118,7 @@ public class TestBrowserContextCredentials extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithCorrectCredentialsAndWrongOriginHostname() {
     server.setAuth("/empty.html", "user", "pass");
     final HttpCredentials httpCredentials = new HttpCredentials("user", "pass");
@@ -127,6 +131,7 @@ public class TestBrowserContextCredentials extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="isChromiumHeadedLike", disabledReason="fail")
   void shouldFailWithCorrectCredentialsAndWrongOriginPort() {
     server.setAuth("/empty.html", "user", "pass");
     final HttpCredentials httpCredentials = new HttpCredentials("user", "pass");

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextFetch.java

@@ -132,7 +132,7 @@ public class TestBrowserContextFetch extends TestBase {
     context.request().get(server.EMPTY_PAGE + "?p1=foo",
       RequestOptions.create().setQueryParam("p1", "v1").setQueryParam("парам2", "знач2"));
     assertNotNull(req.get());
-    assertEquals("/empty.html?p1=v1&%D0%BF%D0%B0%D1%80%D0%B0%D0%BC2=%D0%B7%D0%BD%D0%B0%D1%872", req.get().url);
+    assertEquals("/empty.html?p1=foo&p1=v1&%D0%BF%D0%B0%D1%80%D0%B0%D0%BC2=%D0%B7%D0%BD%D0%B0%D1%872", req.get().url);
   }
 
   ;
@@ -218,7 +218,7 @@ public class TestBrowserContextFetch extends TestBase {
         writer.write("<title>Served by the proxy</title>");
       }
     });
-    try (Browser browser = browserType.launch(new BrowserType.LaunchOptions().setProxy("http://per-context"))) {
+    try (Browser browser = browserType.launch()) {
       BrowserContext context = browser.newContext(new Browser.NewContextOptions().setProxy("localhost:" + server.PORT));
       Future<Server.Request> request = server.futureRequest("/target.html");
       APIResponse response = context.request().get("http://non-existent.com/target.html");

playwright/src/test/java/com/microsoft/playwright/TestBrowserContextProxy.java

@@ -29,31 +29,6 @@ import java.util.List;
 import static org.junit.jupiter.api.Assertions.*;
 
 public class TestBrowserContextProxy extends TestBase {
-
-  @Override
-  @BeforeAll
-  // Hide base class method to provide extra option.
-  void launchBrowser() {
-    BrowserType.LaunchOptions options = createLaunchOptions();
-    options.setProxy(new Proxy("per-context"));
-    launchBrowser(options);
-  }
-
-  static boolean isChromiumWindows() {
-    return isChromium() && isWindows;
-  }
-
-  @Test
-  @EnabledIf(value="isChromiumWindows", disabledReason="Platform-specific")
-  void shouldThrowForMissingGlobalProxyOnChromiumWindows() {
-    try (Browser browser = browserType.launch(createLaunchOptions())) {
-      PlaywrightException e = assertThrows(PlaywrightException.class, () -> {
-        browser.newContext(new Browser.NewContextOptions().setProxy("localhost:" + server.PORT));
-      });
-      assertTrue(e.getMessage().contains("Browser needs to be launched with the global proxy"));
-    }
-  }
-
   void shouldThrowForBadServerValue() {
     // Enforced by compiler in Java
   }

playwright/src/test/java/com/microsoft/playwright/TestClientCertificates.java

@@ -16,6 +16,7 @@ import java.nio.file.Paths;
 
 import static com.microsoft.playwright.Utils.nextFreePort;
 import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
+import static java.nio.file.Files.readAllBytes;
 import static java.util.Arrays.asList;
 import static org.junit.jupiter.api.Assertions.*;
 
@@ -56,19 +57,12 @@ public class TestClientCertificates extends TestBase {
     super.stopServer();
   }
 
-  @BeforeAll
-  @Override
-  void launchBrowser() {
-    // TODO: remove once Chromium Stable tests pass without it on Windows.
-    launchBrowser(createLaunchOptions().setProxy(new Proxy("per-context")));
-  }
-
   @Test
   public void shouldFailWithNoClientCertificatesProvided() {
     APIRequestContext request = playwright.request().newContext(
         new APIRequest.NewContextOptions().setIgnoreHTTPSErrors(true));
-    PlaywrightException e = assertThrows(PlaywrightException.class, () -> request.get(customServer.url));
-    assertTrue(e.getMessage().contains("Error: socket hang up"), e.getMessage());
+    APIResponse response = request.get(customServer.url);
+    assertTrue(response.text().contains("Sorry, but you need to provide a client certificate to continue."), response.text());
     request.dispose();
   }
 
@@ -142,8 +136,14 @@ public class TestClientCertificates extends TestBase {
 
     try (BrowserContext context = browser.newContext(options)) {
       Page page = context.newPage();
-      assertThrows(PlaywrightException.class, () -> page.navigate(customServer.crossOrigin));
-      assertThrows(PlaywrightException.class, () -> page.request().get(customServer.crossOrigin));
+      {
+        APIResponse response = page.request().get(customServer.crossOrigin);
+        assertTrue(response.text().contains("Sorry, but you need to provide a client certificate to continue."), response.text());
+      }
+      {
+        page.navigate(customServer.crossOrigin);
+        assertThat(page.getByTestId("message")).hasText("Sorry, but you need to provide a client certificate to continue.");
+      }
       page.navigate(customServer.url);
       assertThat(page.getByText("Hello CN=Alice")).isVisible();
       APIResponse response = page.request().get(customServer.url);
@@ -162,8 +162,40 @@ public class TestClientCertificates extends TestBase {
           .setKeyPath(asset("client-certificates/client/trusted/key.pem"))));
 
     try (Page page = browser.newPage(options)) {
-      assertThrows(PlaywrightException.class, () -> page.navigate(customServer.crossOrigin));
-      assertThrows(PlaywrightException.class, () -> page.request().get(customServer.crossOrigin));
+      {
+        page.navigate(customServer.crossOrigin);
+        assertThat(page.getByTestId("message")).hasText("Sorry, but you need to provide a client certificate to continue.");
+      }
+      {
+        APIResponse response = page.request().get(customServer.crossOrigin);
+        assertTrue(response.text().contains("Sorry, but you need to provide a client certificate to continue."), response.text());
+      }
+      page.navigate(customServer.url);
+      assertThat(page.getByText("Hello CN=Alice")).isVisible();
+      APIResponse response = page.request().get(customServer.url);
+      assertTrue(response.text().contains("Hello CN=Alice"), response.text());
+    }
+  }
+
+  @Test
+  @DisabledIf(value="com.microsoft.playwright.TestClientCertificates#isWebKitMacOS", disabledReason="The network connection was lost.")
+  public void shouldWorkWithBrowserNewPageWhenPassingAsContent() throws IOException {
+    Browser.NewPageOptions options = new Browser.NewPageOptions()
+      .setIgnoreHTTPSErrors(true) // TODO: remove once we can pass a custom CA.
+      .setClientCertificates(asList(
+        new ClientCertificate(customServer.origin)
+          .setCert(readAllBytes(asset("client-certificates/client/trusted/cert.pem")))
+          .setKey(readAllBytes(asset("client-certificates/client/trusted/key.pem")))));
+
+    try (Page page = browser.newPage(options)) {
+       {
+        page.navigate(customServer.crossOrigin);
+        assertThat(page.getByTestId("message")).hasText("Sorry, but you need to provide a client certificate to continue.");
+      }
+      {
+        APIResponse response = page.request().get(customServer.crossOrigin);
+        assertTrue(response.text().contains("Sorry, but you need to provide a client certificate to continue."), response.text());
+      }
       page.navigate(customServer.url);
       assertThat(page.getByText("Hello CN=Alice")).isVisible();
       APIResponse response = page.request().get(customServer.url);
@@ -183,8 +215,14 @@ public class TestClientCertificates extends TestBase {
 
     try (BrowserContext context = browser.browserType().launchPersistentContext(tmpDir.resolve("profile") , options)) {
       Page page = context.pages().get(0);
-      assertThrows(PlaywrightException.class, () -> page.navigate(customServer.crossOrigin));
-      assertThrows(PlaywrightException.class, () -> page.request().get(customServer.crossOrigin));
+      {
+        page.navigate(customServer.crossOrigin);
+        assertThat(page.getByTestId("message")).hasText("Sorry, but you need to provide a client certificate to continue.");
+      }
+      {
+        APIResponse response = page.request().get(customServer.crossOrigin);
+        assertTrue(response.text().contains("Sorry, but you need to provide a client certificate to continue."), response.text());
+      }
       page.navigate(customServer.url);
       assertThat(page.getByText("Hello CN=Alice")).isVisible();
       APIResponse response = page.request().get(customServer.url);

playwright/src/test/java/com/microsoft/playwright/TestDefaultBrowserContext2.java

@@ -168,35 +168,6 @@ public class TestDefaultBrowserContext2 extends TestBase {
     browserContext3.close();
   }
 
-  @Test
-  void shouldRestoreCookiesFromUserDataDir() throws IOException {
-// TODO:   test.flaky(browserName === "chromium");
-    Path userDataDir = tempDir.resolve("user-data-dir");
-    BrowserType.LaunchPersistentContextOptions browserOptions = null;
-    BrowserContext browserContext = browserType.launchPersistentContext(userDataDir, browserOptions);
-    Page page = browserContext.newPage();
-    page.navigate(server.EMPTY_PAGE);
-    Object documentCookie = page.evaluate("() => {\n" +
-      "    document.cookie = 'doSomethingOnlyOnce=true; expires=Fri, 31 Dec 9999 23:59:59 GMT';\n" +
-      "    return document.cookie;\n" +
-      "  }");
-    assertEquals("doSomethingOnlyOnce=true", documentCookie);
-    browserContext.close();
-
-    BrowserContext browserContext2 = browserType.launchPersistentContext(userDataDir, browserOptions);
-    Page page2 = browserContext2.newPage();
-    page2.navigate(server.EMPTY_PAGE);
-    assertEquals("doSomethingOnlyOnce=true", page2.evaluate("() => document.cookie"));
-    browserContext2.close();
-
-    Path userDataDir2 = tempDir.resolve("user-data-dir-2");
-    BrowserContext browserContext3 = browserType.launchPersistentContext(userDataDir2, browserOptions);
-    Page page3 = browserContext3.newPage();
-    page3.navigate(server.EMPTY_PAGE);
-    assertNotEquals("doSomethingOnlyOnce=true", page3.evaluate("() => document.cookie"));
-    browserContext3.close();
-  }
-
   @Test
   void shouldHaveDefaultURLWhenLaunchingBrowser() {
     launchPersistent();

playwright/src/test/java/com/microsoft/playwright/TestLocatorAssertions.java

@@ -18,9 +18,9 @@ package com.microsoft.playwright;
 
 import com.microsoft.playwright.assertions.LocatorAssertions;
 import com.microsoft.playwright.assertions.PlaywrightAssertions;
-import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.opentest4j.AssertionFailedError;
+import org.opentest4j.ValueWrapper;
 
 import java.util.regex.Pattern;
 
@@ -657,9 +657,9 @@ public class TestLocatorAssertions extends TestBase {
     AssertionFailedError e = assertThrows(AssertionFailedError.class, () -> {
       assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setTimeout(1000));
     });
-    assertNull(e.getExpected());
-    assertNull(e.getActual());
-    assertTrue(e.getMessage().contains("Locator expected to be checked"), e.getMessage());
+    assertEquals("checked", e.getExpected().getStringRepresentation());
+    assertEquals("unchecked", e.getActual().getStringRepresentation());
+    assertTrue(e.getMessage().contains("Locator expected to be: checked"), e.getMessage());
   }
 
   @Test
@@ -669,9 +669,10 @@ public class TestLocatorAssertions extends TestBase {
     AssertionFailedError e = assertThrows(AssertionFailedError.class, () -> {
       assertThat(locator).not().isChecked(new LocatorAssertions.IsCheckedOptions().setTimeout(1000));
     });
-    assertNull(e.getExpected());
-    assertNull(e.getActual());
-    assertTrue(e.getMessage().contains("Locator expected not to be checked"), e.getMessage());
+
+    assertEquals("checked", e.getExpected().getStringRepresentation());
+    assertEquals("checked", e.getActual().getStringRepresentation());
+    assertTrue(e.getMessage().contains("Locator expected not to be: checked"), e.getMessage());
   }
 
   @Test
@@ -687,7 +688,7 @@ public class TestLocatorAssertions extends TestBase {
     Locator locator = page.locator("input");
     AssertionFailedError error = assertThrows(AssertionFailedError.class,
       () -> assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setChecked(false).setTimeout(1000)));
-    assertTrue(error.getMessage().contains("Locator expected to be unchecked"), error.getMessage());
+    assertTrue(error.getMessage().contains("Locator expected to be: unchecked"), error.getMessage());
   }
 
   @Test
@@ -789,6 +790,14 @@ public class TestLocatorAssertions extends TestBase {
     assertThat(locator).not().isEditable(new LocatorAssertions.IsEditableOptions().setEditable(false));
   }
 
+  @Test
+  void isEditableThrowsOnNonInputElement() {
+    page.setContent("<button>");
+    Locator locator = page.locator("button");
+    PlaywrightException e = assertThrows(PlaywrightException.class, () -> assertThat(locator).isEditable());
+    assertTrue(e.getMessage().contains("Element is not an <input>, <textarea>, <select> or [contenteditable] and does not have a role allowing [aria-readonly]"), e.getMessage());
+  }
+
   @Test
   void isEmptyPass() {
     page.setContent("<input></input>");

playwright/src/test/java/com/microsoft/playwright/TestLocatorAssertions2.java

@@ -73,9 +73,9 @@ public class TestLocatorAssertions2 extends TestBase {
   void isAttachedEventually() {
     page.setContent("<div></div>");
     Locator locator = page.locator("span");
-      page.evalOnSelector("div", "div => setTimeout(() => {\n" +
-        "      div.innerHTML = '<span>Hello</span>'\n" +
-        "    }, 100)");
+    page.evalOnSelector("div", "div => setTimeout(() => {\n" +
+      "      div.innerHTML = '<span>Hello</span>'\n" +
+      "    }, 100)");
     assertThat(locator).isAttached();
   }
 
@@ -83,9 +83,9 @@ public class TestLocatorAssertions2 extends TestBase {
   void isAttachedEventuallyWithNot() {
     page.setContent("<div><span>Hello</span></div>");
     Locator locator = page.locator("span");
-      page.evalOnSelector("div",  "div => setTimeout(() => {\n" +
-        "      div.textContent = '';\n" +
-        "    }, 0)");
+    page.evalOnSelector("div", "div => setTimeout(() => {\n" +
+      "      div.textContent = '';\n" +
+      "    }, 0)");
     assertThat(locator).not().isAttached();
   }
 
@@ -129,6 +129,9 @@ public class TestLocatorAssertions2 extends TestBase {
     assertThat(page.locator("div")).hasAccessibleName(Pattern.compile("ell\\w"));
     assertThat(page.locator("div")).not().hasAccessibleName(Pattern.compile("hello"));
     assertThat(page.locator("div")).hasAccessibleName(Pattern.compile("hello"), new LocatorAssertions.HasAccessibleNameOptions().setIgnoreCase(true));
+
+    page.setContent("<button>foo&nbsp;bar\nbaz</button>");
+    assertThat(page.locator("button")).hasAccessibleName("foo bar baz");
   }
 
   @Test
@@ -141,6 +144,10 @@ public class TestLocatorAssertions2 extends TestBase {
     assertThat(page.locator("div")).hasAccessibleDescription(Pattern.compile("ell\\w"));
     assertThat(page.locator("div")).not().hasAccessibleDescription(Pattern.compile("hello"));
     assertThat(page.locator("div")).hasAccessibleDescription(Pattern.compile("hello"), new LocatorAssertions.HasAccessibleDescriptionOptions().setIgnoreCase(true));
+
+    page.setContent("<div role=\"button\" aria-describedby=\"desc\"></div>\n" +
+      "    <span id=\"desc\">foo&nbsp;bar\nbaz</span>");
+    assertThat(page.locator("div")).hasAccessibleDescription("foo bar baz");
   }
 
   @Test
@@ -150,4 +157,67 @@ public class TestLocatorAssertions2 extends TestBase {
     assertThat(page.locator("div")).hasRole(AriaRole.BUTTON);
     assertThat(page.locator("div")).not().hasRole(AriaRole.CHECKBOX);
   }
+
+  @Test
+  void toHaveAccessibleErrorMessage() {
+    page.setContent("<form>" +
+      "<input role=\"textbox\" aria-invalid=\"true\" aria-errormessage=\"error-message\" />" +
+      "<div id=\"error-message\">Hello</div>" +
+      "<div id=\"irrelevant-error\">This should not be considered.</div>" +
+      "</form>");
+
+    Locator locator = page.locator("input[role=\"textbox\"]");
+    assertThat(locator).hasAccessibleErrorMessage("Hello");
+    assertThat(locator).not().hasAccessibleErrorMessage("hello");
+    assertThat(locator).hasAccessibleErrorMessage("hello", new LocatorAssertions.HasAccessibleErrorMessageOptions().setIgnoreCase(true));
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("ell\\w"));
+    assertThat(locator).not().hasAccessibleErrorMessage(Pattern.compile("hello"));
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("hello"), new LocatorAssertions.HasAccessibleErrorMessageOptions().setIgnoreCase(true));
+    assertThat(locator).not().hasAccessibleErrorMessage("This should not be considered.");
+  }
+
+  @Test
+  void toHaveAccessibleErrorMessageShouldHandleMultipleAriaErrorMessageReferences() {
+    page.setContent("<form>\n" +
+      "  <input role=\"textbox\" aria-invalid=\"true\" aria-errormessage=\"error1 error2\" />\n" +
+      "  <div id=\"error1\">First error message.</div>\n" +
+      "  <div id=\"error2\">Second error message.</div>\n" +
+      "  <div id=\"irrelevant-error\">This should not be considered.</div>\n" +
+      "</form>");
+
+    Locator locator = page.locator("input[role=\"textbox\"]");
+
+    assertThat(locator).hasAccessibleErrorMessage("First error message. Second error message.");
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("first error message.", Pattern.CASE_INSENSITIVE));
+    assertThat(locator).hasAccessibleErrorMessage(Pattern.compile("second error message.", Pattern.CASE_INSENSITIVE));
+    assertThat(locator).not().hasAccessibleErrorMessage(Pattern.compile("This should not be considered.", Pattern.CASE_INSENSITIVE));
+  }
+
+  @Test
+  void toBeEditableWithIndeterminateTrue() {
+    page.setContent("<input type=checkbox></input>");
+    page.locator("input").evaluate("e => e.indeterminate = true");
+    Locator locator = page.locator("input");
+    assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setIndeterminate(true));
+  }
+
+  @Test
+  void toBeEditableWithIndeterminateTrueAndChecked() {
+    page.setContent("<input type=checkbox></input>");
+    page.locator("input").evaluate("e => e.indeterminate = true");
+    Locator locator = page.locator("input");
+    PlaywrightException e = assertThrows(PlaywrightException.class, () ->
+      assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setIndeterminate(true).setChecked(false)));
+    assertTrue(e.getMessage().contains("Can't assert indeterminate and checked at the same time"), e.getMessage());
+  }
+
+  @Test
+  void toBeEditableFailWithIndeterminateTrue() {
+    page.setContent("<input type=checkbox></input>");
+    Locator locator = page.locator("input");
+    AssertionFailedError e = assertThrows(AssertionFailedError.class, () ->
+      assertThat(locator).isChecked(new LocatorAssertions.IsCheckedOptions().setIndeterminate(true).setTimeout(1000)));
+    // TODO: should be "assertThat().isChecked() with timeout 1000ms"
+    assertTrue(e.getMessage().contains("Locator.expect with timeout 1000ms"), e.getMessage());
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestLocatorFrame.java

@@ -104,7 +104,7 @@ public class TestLocatorFrame extends TestBase {
     PlaywrightException e = assertThrows(PlaywrightException.class, () -> {
       page.frameLocator("iframe").locator("span").click(new Locator.ClickOptions().setTimeout(300));
     });
-    assertTrue(e.getMessage().contains("waiting for frameLocator(\"iframe\")"), e.getMessage());
+    assertTrue(e.getMessage().contains("waiting for locator(\"iframe\").contentFrame()"), e.getMessage());
   }
 
   @Test

playwright/src/test/java/com/microsoft/playwright/TestOptionsFactories.java

@@ -44,7 +44,7 @@ public class TestOptionsFactories {
     return headfulEnv != null && !"0".equals(headfulEnv) && !"false".equals(headfulEnv);
   }
 
-  private static String getBrowserName() {
+  public static String getBrowserName() {
     String browserName = System.getenv("BROWSER");
     if (browserName == null) {
       browserName = "chromium";

playwright/src/test/java/com/microsoft/playwright/TestPageAriaSnapshot.java

@@ -0,0 +1,86 @@
+package com.microsoft.playwright;
+
+import com.microsoft.playwright.junit.FixtureTest;
+import com.microsoft.playwright.junit.UsePlaywright;
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@FixtureTest
+@UsePlaywright
+public class TestPageAriaSnapshot {
+  public static String unshift(String snapshot) {
+    List<String> lines = Arrays.asList(snapshot.split("\n"));
+    int whitespacePrefixLength = 100;
+    Pattern pattern = Pattern.compile("^(\\s*).*");
+    for (String line : lines) {
+      if (line.trim().isEmpty())
+        continue;
+      Matcher matcher = pattern.matcher(line);
+      if (!matcher.matches()) {
+        continue;
+      }
+      String match = matcher.group(1);
+      if (match.length() < whitespacePrefixLength) {
+        whitespacePrefixLength = match.length();
+      }
+    }
+    final int prefixLength = whitespacePrefixLength;
+    return lines.stream()
+      .filter(line -> !line.trim().isEmpty())
+      .map(line -> line.substring(prefixLength))
+      .collect(Collectors.joining("\n"));
+  }
+
+  private static void checkAndMatchSnapshot(Locator locator, String snapshot) {
+    assertEquals(unshift(snapshot), locator.ariaSnapshot());
+    assertThat(locator).matchesAriaSnapshot(snapshot);
+  }
+
+  @Test
+  void shouldSnapshot(Page page) {
+    page.setContent("<h1>title</h1>");
+    checkAndMatchSnapshot(page.locator("body"), "- heading \"title\" [level=1]");
+  }
+
+  @Test
+  void shouldSnapshotList(Page page) {
+    page.setContent("<h1>title</h1><h1>title 2</h1>");
+    checkAndMatchSnapshot(page.locator("body"), "" +
+      "  - heading \"title\" [level=1]\n" +
+      "  - heading \"title 2\" [level=1]");
+  }
+
+  @Test
+  void shouldSnapshotListWithAccessibleName(Page page) {
+    page.setContent("<ul aria-label=\"my list\"><li>one</li><li>two</li></ul>");
+    checkAndMatchSnapshot(page.locator("body"), "- list \"my list\":\n  - listitem: one\n  - listitem: two");
+  }
+
+  @Test
+  void shouldSnapshotComplex(Page page) {
+    page.setContent("<ul><li><a href='about:blank'>link</a></li></ul>");
+    checkAndMatchSnapshot(page.locator("body"), "- list:\n  - listitem:\n    - link \"link\"");
+  }
+
+  @Test
+  void shouldAllowTextNodes(Page page) {
+    page.setContent("<h1>Microsoft</h1><div>Open source projects and samples from Microsoft</div>");
+    checkAndMatchSnapshot(page.locator("body"), "" +
+      "    - heading \"Microsoft\" [level=1]\n" +
+      "    - text: Open source projects and samples from Microsoft");
+  }
+
+  @Test
+  void shouldSnapshotDetailsVisibility(Page page) {
+    page.setContent("<details><summary>Summary</summary><div>Details</div></details>");
+    checkAndMatchSnapshot(page.locator("body"), "- group: Summary");
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestPageBasic.java

@@ -347,4 +347,13 @@ public class TestPageBasic extends TestBase {
     }));
     assertTrue(e.getMessage().contains("The reason."), e.getMessage());
   }
+
+  @Test
+  void shouldProhibitNullListeners() {
+    Page newPage = context.newPage();
+
+    PlaywrightException e = assertThrows(PlaywrightException.class, () -> newPage.onClose(null));
+
+    assertTrue(e.getMessage().contains("Can't add a null listener"));
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestPageClock.java

@@ -290,8 +290,9 @@ public class TestPageClock {
     Page popup = page.waitForPopup(() -> {
       page.evaluate("url => window.open(url)", server.PREFIX + "/popup.html");
     });
+    popup.waitForURL(server.PREFIX + "/popup.html");
     Double popupTime = (Double) popup.evaluate("time");
-    assertTrue(popupTime >= 2000);
+    assertTrue(popupTime >= 2000, "popupTime = " + popupTime);
   }
 
   @Test
@@ -310,6 +311,7 @@ public class TestPageClock {
     Page popup = page.waitForPopup(() -> {
       page.evaluate("url => window.open(url)", server.PREFIX + "/popup.html");
     });
+    popup.waitForURL(server.PREFIX + "/popup.html");
     Object popupTime = popup.evaluate("time");
     assertEquals(1000, popupTime);
   }

playwright/src/test/java/com/microsoft/playwright/TestPageInterception.java

@@ -81,7 +81,6 @@ public class TestPageInterception extends TestBase {
   void shouldFulfillInterceptedResponseUsingAlias() {
     page.route("**/*", route -> {
       APIResponse response = route.fetch();
-      System.out.println(response.headers().get("content-type"));
       route.fulfill(new Route.FulfillOptions().setResponse(response));
     });
     Response response = page.navigate(server.PREFIX + "/empty.html");

playwright/src/test/java/com/microsoft/playwright/TestPageRoute.java

@@ -97,6 +97,18 @@ public class TestPageRoute extends TestBase {
     assertEquals(asList(1), intercepted);
   }
 
+  @Test
+  void shouldUnrouteNonExistentPatternHandler() {
+    List<Integer> intercepted = new ArrayList<>();
+    page.route(Pattern.compile("empty.html"), route -> {
+      intercepted.add(1);
+      route.fallback();
+    });
+    page.unroute("**/*");
+    page.navigate(server.EMPTY_PAGE);
+    assertEquals(asList( 1), intercepted);
+  }
+
   @Test
   void shouldSupportQuestionMarkInGlobPattern() {
     server.setRoute("/index", exchange -> {

playwright/src/test/java/com/microsoft/playwright/TestPageSetInputFiles.java

@@ -471,10 +471,10 @@ public class TestPageSetInputFiles extends TestBase {
   }
 
   @Test
-  void shouldUploadAFolderAndThrowForMultipleDirectories() throws IOException {
+  void shouldUploadAFolderAndThrowForMultipleDirectories(@TempDir Path tmpDir) throws IOException {
     page.navigate(server.PREFIX + "/input/folderupload.html");
     Locator input = page.locator("input[name=\"file1\"]");
-    Path dir = Paths.get("file-upload-test"); // Adjust path as necessary
+    Path dir = tmpDir.resolve("file-upload-test");
     Files.createDirectories(dir.resolve("folder1"));
     writeFile(dir.resolve("folder1").resolve("file1.txt"), "file1 content");
     Files.createDirectories(dir.resolve("folder2"));
@@ -485,11 +485,11 @@ public class TestPageSetInputFiles extends TestBase {
   }
 
   @Test
-  void shouldThrowIfADirectoryAndFilesArePassed() throws IOException {
+  void shouldThrowIfADirectoryAndFilesArePassed(@TempDir Path tmpDir) throws IOException {
     // Skipping conditions based on environment not directly translatable to Java; needs custom implementation
     page.navigate(server.PREFIX + "/input/folderupload.html");
     Locator input = page.locator("input[name=\"file1\"]");
-    Path dir = Paths.get("file-upload-test"); // Adjust path as necessary
+    Path dir = tmpDir.resolve("file-upload-test");
     Files.createDirectories(dir.resolve("folder1"));
     writeFile(dir.resolve("folder1").resolve("file1.txt"), "file1 content");
     PlaywrightException e = assertThrows(PlaywrightException.class,
@@ -498,10 +498,10 @@ public class TestPageSetInputFiles extends TestBase {
   }
 
   @Test
-  void shouldThrowWhenUploadingAFolderInANormalFileUploadInput() throws IOException {
+  void shouldThrowWhenUploadingAFolderInANormalFileUploadInput(@TempDir Path tmpDir) throws IOException {
     page.navigate(server.PREFIX + "/input/fileupload.html");
     Locator input = page.locator("input[name=\"file1\"]");
-    Path dir = Paths.get("file-upload-test"); // Adjust path as necessary
+    Path dir = tmpDir.resolve("file-upload-test");
     Files.createDirectories(dir);
     writeFile(dir.resolve("file1.txt"), "file1 content");
     PlaywrightException e = assertThrows(PlaywrightException.class,

playwright/src/test/java/com/microsoft/playwright/TestPdf.java

@@ -30,7 +30,6 @@ import static org.junit.jupiter.api.Assertions.*;
 public class TestPdf extends TestBase {
   @Test
   @EnabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="skip")
-  @DisabledIf(value="com.microsoft.playwright.TestBase#isHeadful", disabledReason="skip")
   void shouldBeAbleToSaveFile(@TempDir Path tempDir) throws IOException {
     Path path = tempDir.resolve("output.pdf");
     page.pdf(new Page.PdfOptions().setPath(path));
@@ -40,7 +39,6 @@ public class TestPdf extends TestBase {
 
   @Test
   @EnabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="skip")
-  @DisabledIf(value="com.microsoft.playwright.TestBase#isHeadful", disabledReason="skip")
   void shouldSupportFractionalScaleValue(@TempDir Path tempDir) throws IOException {
     Path path = tempDir.resolve("output.pdf");
     page.pdf(new Page.PdfOptions().setPath(path).setScale(0.5));
@@ -51,7 +49,6 @@ public class TestPdf extends TestBase {
 
   @Test
   @EnabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="Printing to pdf is currently only supported in headless chromium.")
-  @DisabledIf(value="com.microsoft.playwright.TestBase#isHeadful", disabledReason="Printing to pdf is currently only supported in headless chromium.")
   void shouldBeAbleToGenerateOutline(@TempDir Path tempDir) throws IOException {
     page.navigate(server.PREFIX + "/headings.html");
     Path outputFileNoOutline = tempDir.resolve("outputNoOutline.pdf");

playwright/src/test/java/com/microsoft/playwright/TestPlaywrightCreate.java

@@ -35,7 +35,6 @@ import static org.junit.jupiter.api.Assertions.*;
 public class TestPlaywrightCreate {
   @Test
   void shouldSupportEnvSkipBrowserDownload(@TempDir Path browsersDir) throws IOException, NoSuchFieldException, IllegalAccessException {
-    System.err.println("shouldSupportEnvSkipBrowserDownload PLAYWRIGHT_BROWSERS_PATH = " + browsersDir);
     Map<String, String> env = mapOf("PLAYWRIGHT_BROWSERS_PATH", browsersDir.toString(),
       "PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD", "1");
     Playwright.CreateOptions options = new Playwright.CreateOptions().setEnv(env);

playwright/src/test/java/com/microsoft/playwright/TestRequestGC.java

@@ -0,0 +1,33 @@
+package com.microsoft.playwright;
+
+import com.microsoft.playwright.junit.FixtureTest;
+import com.microsoft.playwright.junit.UsePlaywright;
+import org.junit.jupiter.api.Test;
+
+import static com.microsoft.playwright.Utils.mapOf;
+import static com.microsoft.playwright.assertions.PlaywrightAssertions.assertThat;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+
+@FixtureTest
+@UsePlaywright(TestOptionsFactories.BasicOptionsFactory.class)
+public class TestRequestGC {
+
+  @Test
+  void shouldWork(Page page) {
+      page.evaluate("() => {\n" +
+        "    globalThis.objectToDestroy = { hello: 'world' };\n" +
+        "    globalThis.weakRef = new WeakRef(globalThis.objectToDestroy);\n" +
+        "  }");
+
+      page.requestGC();
+      assertEquals(mapOf("hello", "world"), page.evaluate("() => globalThis.weakRef.deref()"));
+
+      page.requestGC();
+      assertEquals(mapOf("hello", "world"), page.evaluate("() => globalThis.weakRef.deref()"));
+
+      page.evaluate("() => globalThis.objectToDestroy = null");
+      page.requestGC();
+      assertNull(page.evaluate("() => globalThis.weakRef.deref()"));
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestRouteWebSocket.java

@@ -0,0 +1,394 @@
+package com.microsoft.playwright;
+
+import com.microsoft.playwright.junit.FixtureTest;
+import com.microsoft.playwright.junit.UsePlaywright;
+import org.java_websocket.WebSocket;
+import org.junit.jupiter.api.*;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+import java.util.regex.Pattern;
+
+import static com.microsoft.playwright.Utils.mapOf;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+@FixtureTest
+@UsePlaywright(TestOptionsFactories.BasicOptionsFactory.class)
+@TestInstance(TestInstance.Lifecycle.PER_CLASS)
+public class TestRouteWebSocket {
+  private WebSocketServerImpl webSocketServer;
+
+  @BeforeAll
+  void startWebSockerServer() throws InterruptedException {
+    webSocketServer = WebSocketServerImpl.create();
+  }
+
+  @AfterAll
+  void stopWebSockerServer() throws IOException, InterruptedException {
+    webSocketServer.stop();
+  }
+
+  @AfterEach
+  void resetWebSocketServer() {
+    webSocketServer.reset();
+  }
+
+  private void setupWS(Page target, int port, String binaryType) {
+    setupWS(target.mainFrame(), port, binaryType);
+  }
+  private void setupWS(Frame target, int port, String binaryType) {
+    target.navigate("about:blank");
+    target.evaluate("({ port, binaryType }) => {\n" +
+      "    window.log = [];\n" +
+      "    window.ws = new WebSocket('ws://localhost:' + port + '/ws');\n" +
+      "    window.ws.binaryType = binaryType;\n" +
+      "    window.ws.addEventListener('open', () => window.log.push('open'));\n" +
+      "    window.ws.addEventListener('close', event => window.log.push(`close code=${event.code} reason=${event.reason}`));\n" +
+      "    window.ws.addEventListener('error', event => window.log.push(`error`));\n" +
+      "    window.ws.addEventListener('message', async event => {\n" +
+      "      let data;\n" +
+      "      if (typeof event.data === 'string')\n" +
+      "        data = event.data;\n" +
+      "      else if (event.data instanceof Blob)\n" +
+      "        data = 'blob:' + await event.data.text();\n" +
+      "      else\n" +
+      "        data = 'arraybuffer:' + await (new Blob([event.data])).text();\n" +
+      "      window.log.push(`message: data=${data} origin=${event.origin} lastEventId=${event.lastEventId}`);\n" +
+      "    });\n" +
+      "    window.wsOpened = new Promise(f => window.ws.addEventListener('open', () => f()));\n" +
+      "  }", mapOf("port", port, "binaryType", binaryType));
+  }
+
+  private void setupRoute(Page page, String mock) {
+    if ("no-match".equals(mock)) {
+      page.routeWebSocket(Pattern.compile("/zzz/"), ws -> {});
+    } else if ("pass-through".equals(mock)) {
+      page.routeWebSocket(Pattern.compile("/.*/"), ws -> {
+        WebSocketRoute server = ws.connectToServer();
+        ws.onMessage(message -> {
+          if (message.text() != null) {
+            server.send(message.text());
+          } else {
+            server.send(message.binary());
+          }
+        });
+        server.onMessage(message -> {
+          if (message.text() != null) {
+            ws.send(message.text());
+          } else {
+            ws.send(message.binary());
+          }
+        });
+      });
+    }
+  }
+
+  @ParameterizedTest
+  @ValueSource(strings = {"no-mock", "no-match", "pass-through"})
+  public void shouldWorkWithTextMessage(String mock, Page page) throws Exception {
+    setupRoute(page, mock);
+    Future<WebSocket> wsPromise = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "blob");
+
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 1");
+      return result;
+    });
+    assertEquals(asList("open"), page.evaluate("window.log"));
+
+    org.java_websocket.WebSocket ws = wsPromise.get();
+    ws.send("hello");
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+      asList("open", "message: data=hello origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    assertEquals(1, page.evaluate("window.ws.readyState"));
+
+    Future<String> messagePromise = webSocketServer.waitForMessage();
+    page.evaluate("() => window.ws.send('hi')");
+    assertEquals("hi", messagePromise.get());
+    ws.close(1008, "oops");
+    page.waitForCondition(() -> {
+      Integer result = (Integer) page.evaluate("window.ws.readyState");
+      return result == 3;
+    });
+
+    assertEquals(
+      asList("open", "message: data=hello origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+          "close code=1008 reason=oops"),
+      page.evaluate("window.log"));
+  }
+
+
+  @ParameterizedTest
+  @ValueSource(strings = {"no-mock", "no-match", "pass-through"})
+  public void shouldWorkWithBinaryTypeBlob(String mock, Page page) throws Exception {
+    setupRoute(page, mock);
+    Future<WebSocket> wsPromise = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "blob");
+    org.java_websocket.WebSocket ws = wsPromise.get();
+    ws.send("hi".getBytes(StandardCharsets.UTF_8));
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+        asList("open", "message: data=blob:hi origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+        page.evaluate("window.log"));
+    Future<String> messagePromise = webSocketServer.waitForMessage();
+    page.evaluate("() => window.ws.send(new Blob([new Uint8Array(['h'.charCodeAt(0), 'i'.charCodeAt(0)])]))");
+    // Dispatch messages until web socket route is received.
+    page.waitForCondition(() -> messagePromise.isDone());
+    assertEquals("hi", messagePromise.get());
+  }
+
+  @ParameterizedTest
+  @ValueSource(strings = {"no-mock", "no-match", "pass-through"})
+  public void shouldWorkWithBinaryTypeArrayBuffer(String mock, Page page) throws Exception {
+    setupRoute(page, mock);
+    Future<WebSocket> wsPromise = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "arraybuffer");
+    org.java_websocket.WebSocket ws = wsPromise.get();
+    ws.send("hi".getBytes(StandardCharsets.UTF_8));
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+      asList("open", "message: data=arraybuffer:hi origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+    Future<String> messagePromise = webSocketServer.waitForMessage();
+    page.evaluate("() => window.ws.send(new Blob([new Uint8Array(['h'.charCodeAt(0), 'i'.charCodeAt(0)])]))");
+    // Dispatch messages until web socket route is received.
+    page.waitForCondition(() -> messagePromise.isDone());
+    assertEquals("hi", messagePromise.get());
+  }
+
+  @Test
+  public void shouldWorkWithServer(Page page) throws ExecutionException, InterruptedException {
+    WebSocketRoute[] wsRoute = new WebSocketRoute[]{null};
+    page.routeWebSocket(Pattern.compile("/.*/"), ws -> {
+      WebSocketRoute server = ws.connectToServer();
+      ws.onMessage(frame -> {
+        String message = frame.text();
+        switch (message) {
+          case "to-respond":
+            ws.send("response");
+            break;
+          case "to-block":
+            break;
+          case "to-modify":
+            server.send("modified");
+            break;
+          default:
+            server.send(message);
+        }
+      });
+      server.onMessage(frame -> {
+        String message = frame.text();
+        switch (message) {
+          case "to-block":
+            break;
+          case "to-modify":
+            ws.send("modified");
+            break;
+          default:
+            ws.send(message);
+        }
+      });
+      server.send("fake");
+      wsRoute[0] = ws;
+    });
+
+    Future<WebSocket> ws = webSocketServer.waitForWebSocket();
+    setupWS(page, webSocketServer.getPort(), "blob");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 1);
+    assertEquals(
+      asList("message: fake"),
+      webSocketServer.logCopy());
+
+    ws.get().send("to-modify");
+    ws.get().send("to-block");
+    ws.get().send("pass-server");
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 3"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=modified origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=pass-server origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    page.evaluate("async () => {\n" +
+      "    window.ws.send('to-respond');\n" +
+      "    window.ws.send('to-modify');\n" +
+      "    window.ws.send('to-block');\n" +
+      "    window.ws.send('pass-client');\n" +
+      "  }");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 3);
+    assertEquals(
+      asList("message: fake", "message: modified", "message: pass-client"),
+      webSocketServer.logCopy());
+
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 4"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=modified origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=pass-server origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    wsRoute[0].send("another");
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 5"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=modified origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=pass-server origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=another origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+    page.evaluate("window.ws.send('pass-client-2');");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 4);
+    assertEquals(
+      asList("message: fake", "message: modified", "message: pass-client", "message: pass-client-2"),
+      webSocketServer.logCopy());
+
+    page.evaluate("window.ws.close(3009, 'problem');");
+    page.waitForCondition(() -> webSocketServer.logCopy().size() >= 5);
+    assertEquals(
+      asList("message: fake", "message: modified", "message: pass-client", "message: pass-client-2", "close: code=3009 reason=problem"),
+      webSocketServer.logCopy());
+  }
+
+  @Test
+  public void shouldWorkWithoutServer(Page page) {
+    WebSocketRoute[] wsRoute = new WebSocketRoute[]{ null };
+    page.routeWebSocket(Pattern.compile("/.*/"), ws -> {
+      ws.onMessage(frame -> {
+        String message = frame.text();
+        if ("to-respond".equals(message)) {
+          ws.send("response");
+        }
+      });
+      wsRoute[0] = ws;
+    });
+    setupWS(page, webSocketServer.getPort(), "blob");
+
+    page.evaluate("async () => {\n" +
+      "    await window.wsOpened;\n" +
+      "    window.ws.send('to-respond');\n" +
+      "    window.ws.send('to-block');\n" +
+      "    window.ws.send('to-respond');\n" +
+      "  }");
+
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 3"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      page.evaluate("window.log"));
+
+
+    wsRoute[0].send("another");
+    wsRoute[0].close(new WebSocketRoute.CloseOptions().setCode(3008).setReason("oops"));
+
+    page.waitForCondition(() -> (Boolean) page.evaluate("() => window.log.length >= 5"));
+    assertEquals(
+      asList(
+        "open",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=response origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "message: data=another origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId=",
+        "close code=3008 reason=oops"),
+      page.evaluate("window.log"));
+  }
+
+  @Test
+  public void shouldWorkWithBaseURL(Browser browser) throws Exception {
+    BrowserContext context = browser.newContext(new Browser.NewContextOptions().setBaseURL("http://localhost:" + webSocketServer.getPort()));
+    Page newPage = context.newPage();
+
+    newPage.routeWebSocket("/ws", ws -> {
+      ws.onMessage(message -> {
+        if (message.text() != null) {
+          ws.send(message.text());
+        } else {
+          ws.send(message.binary());
+        }
+      });
+    });
+
+    setupWS(newPage, webSocketServer.getPort(), "blob");
+
+    newPage.evaluate("async () => {\n" +
+      "    await window.wsOpened;\n" +
+      "    window.ws.send('echo');\n" +
+      "  }");
+
+    newPage.waitForCondition(() -> {
+      Boolean result = (Boolean) newPage.evaluate("() => window.log.length >= 2");
+      return result;
+    });
+
+    assertEquals(
+      asList("open", "message: data=echo origin=ws://localhost:" + webSocketServer.getPort() + " lastEventId="),
+      newPage.evaluate("window.log"));
+  }
+
+  @Test
+  public void shouldWorkWithNoTrailingSlash(Page page) throws Exception {  
+    List<String> log = new ArrayList<>();
+
+    // No trailing slash in the route pattern
+    page.routeWebSocket("ws://localhost:" + webSocketServer.getPort(), ws -> {
+      ws.onMessage(message -> {
+        log.add(message.text());
+        ws.send("response");
+      });
+    });
+
+    page.navigate("about:blank");
+    page.evaluate("({ port }) => {\n" +
+      "    window.log = [];\n" +
+      "    // No trailing slash in WebSocket URL\n" +
+      "    window.ws = new WebSocket('ws://localhost:' + port);\n" +
+      "    window.ws.addEventListener('message', event => window.log.push(event.data));\n" +
+      "}", mapOf("port", webSocketServer.getPort()));
+
+    // Wait for WebSocket to be ready (readyState === 1)
+    page.waitForCondition(() -> {
+      Integer result = (Integer) page.evaluate("() => window.ws.readyState");
+      return result == 1;
+    });
+
+    page.evaluate("() => window.ws.send('query')");
+
+    // Wait and verify server received message
+    page.waitForCondition(() -> log.size() >= 1);
+    assertEquals(asList("query"), log);
+
+    // Wait and verify client received response 
+    page.waitForCondition(() -> {
+      Boolean result = (Boolean) page.evaluate("() => window.log.length >= 1");
+      return result;
+    });
+    assertEquals(asList("response"), page.evaluate("window.log"));
+  }
+}

playwright/src/test/java/com/microsoft/playwright/TestTracing.java

@@ -16,6 +16,12 @@
 
 package com.microsoft.playwright;
 
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import com.microsoft.playwright.options.AriaRole;
+import com.microsoft.playwright.options.Location;
+import com.microsoft.playwright.options.MouseButton;
+
 import org.junit.jupiter.api.Assumptions;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -26,12 +32,14 @@ import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
+import java.util.Arrays;
+import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
 
 import static java.nio.charset.StandardCharsets.UTF_8;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertTrue;
+import static java.util.Arrays.asList;
+import static org.junit.jupiter.api.Assertions.*;
 
 public class TestTracing extends TestBase {
   @Override
@@ -154,4 +162,151 @@ public class TestTracing extends TestBase {
     }
   }
 
+  @Test
+  void canCallTracingGroupGroupEndAtAnyTimeAndAutoClose(@TempDir Path tempDir) throws Exception {
+    context.tracing().group("ignored");
+    context.tracing().groupEnd();
+    context.tracing().group("ignored2");
+
+    context.tracing().start(new Tracing.StartOptions());
+    context.tracing().group("actual");
+    page.navigate(server.EMPTY_PAGE);
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stopChunk(new Tracing.StopChunkOptions().setPath(traceFile1));
+
+    context.tracing().group("ignored3");
+    context.tracing().groupEnd();
+    context.tracing().groupEnd();
+    context.tracing().groupEnd();
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<TraceEvent> groups = events.stream().filter(e -> "tracingGroup".equals(e.method)).collect(Collectors.toList());
+    assertEquals(1, groups.size());
+    assertEquals("actual", groups.get(0).apiName);
+
+  }
+
+  @Test
+  void traceGroupGroupEnd(@TempDir Path tempDir) throws Exception {
+    context.tracing().start(new Tracing.StartOptions());
+    context.tracing().group("outer group");
+    page.navigate("data:text/html,<!DOCTYPE html><body><div>Hello world</div></body>");
+    context.tracing().group("inner group 1", new Tracing.GroupOptions().setLocation(new Location("foo.java").setLine(17).setColumn(1)));
+    page.locator("body").click();
+    context.tracing().groupEnd();
+    context.tracing().group("inner group 2");
+    assertTrue(page.locator("text=Hello").isVisible());
+    context.tracing().groupEnd();
+    context.tracing().groupEnd();
+
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stop(new Tracing.StopOptions().setPath(traceFile1));
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<String> calls = events.stream().filter(e -> e.apiName != null).map(e -> e.apiName).collect(Collectors.toList());
+    assertEquals(asList("outer group", "Page.navigate", "inner group 1", "Frame.click", "inner group 2", "Page.isVisible"), calls);
+  }
+
+  @Test
+  void shouldTraceVariousAPIs(@TempDir Path tempDir) throws Exception {
+    context.tracing().start(new Tracing.StartOptions());
+
+    page.clock().install();
+
+    page.setContent("<input type='text' />");
+    page.locator("input").click(new Locator.ClickOptions().setButton(MouseButton.RIGHT));
+    page.getByRole(AriaRole.TEXTBOX).click();
+    page.keyboard().type("Hello world this is a very long string what happens when it overflows?");
+    page.keyboard().press("Control+c");
+    page.keyboard().down("Shift");
+    page.keyboard().insertText("Hello world");
+    page.keyboard().up("Shift");
+    page.mouse().move(0, 0);
+    page.mouse().down();
+    page.mouse().move(100, 200);
+    page.mouse().wheel(5, 7);
+    page.mouse().up();
+    page.clock().fastForward(1000);
+    page.clock().fastForward("30:00");
+    page.clock().pauseAt("2050-02-02");
+    page.clock().runFor(10);
+    page.clock().setFixedTime("2050-02-02");
+    page.clock().setSystemTime("2050-02-02");
+
+    page.clock().resume();
+
+    page.locator("input").click(new Locator.ClickOptions().setButton(MouseButton.RIGHT));
+
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stop(new Tracing.StopOptions().setPath(traceFile1));
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<String> calls = events.stream().filter(e -> e.apiName != null).map(e -> e.apiName)
+        .collect(Collectors.toList());
+    assertEquals(asList(
+        "Clock.install",
+        "Page.setContent",
+        "Frame.click",
+        "Frame.click",
+        "Keyboard.type",
+        "Keyboard.press",
+        "Keyboard.down",
+        "Keyboard.insertText",
+        "Keyboard.up",
+        "Mouse.move",
+        "Mouse.down",
+        "Mouse.move",
+        "Mouse.wheel",
+        "Mouse.up",
+        "Clock.fastForward",
+        "Clock.fastForward",
+        "Clock.pauseAt",
+        "Clock.runFor",
+        "Clock.setFixedTime",
+        "Clock.setSystemTime",
+        "Clock.resume",
+        "Frame.click"),
+        calls);
+  }
+
+  @Test
+  public void shouldNotRecordNetworkActions(@TempDir Path tempDir) throws IOException {
+    context.tracing().start(new Tracing.StartOptions());
+
+    page.onRequest(request -> {
+      request.allHeaders();
+    });
+    page.onResponse(response -> {
+      response.text();
+    });
+    page.navigate(server.EMPTY_PAGE);
+
+    Path traceFile1 = tempDir.resolve("trace1.zip");
+    context.tracing().stop(new Tracing.StopOptions().setPath(traceFile1));
+
+    List<TraceEvent> events = parseTraceEvents(traceFile1);
+    List<String> calls = events.stream().filter(e -> e.apiName != null).map(e -> e.apiName)
+      .collect(Collectors.toList());
+    assertEquals(asList("Page.navigate"), calls);
+  }
+
+  private static class TraceEvent {
+    String type;
+    String name;
+    String apiName;
+    String method;
+    Double startTime;
+    Double endTime;
+    String callId;
+  }
+
+  private static List<TraceEvent> parseTraceEvents(Path traceFile) throws IOException {
+    Map<String, byte[]> files = Utils.parseZip(traceFile);
+    Map<String, byte[]> traces = files.entrySet().stream().filter(e -> e.getKey().endsWith(".trace")).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+    assertNotNull(traces.get("trace.trace"));
+    return Arrays.stream(new String(traces.get("trace.trace"), UTF_8)
+        .split("\n"))
+        .map(s -> new Gson().fromJson(s, TraceEvent.class))
+        .collect(Collectors.toList());
+  }
 }

playwright/src/test/java/com/microsoft/playwright/TestWorkers.java

@@ -35,6 +35,7 @@ public class TestWorkers extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="Started failing since last driver roll, flaky upstream")
   void pageWorkers() {
     Worker worker = page.waitForWorker(() -> page.navigate(server.PREFIX + "/worker/worker.html"));
     assertTrue(worker.url().contains("worker.js"));
@@ -150,6 +151,7 @@ public class TestWorkers extends TestBase {
   }
 
   @Test
+  @DisabledIf(value="com.microsoft.playwright.TestBase#isChromium", disabledReason="Started failing since last driver roll, flaky upstream")
   void shouldReportNetworkActivity() {
     Assumptions.assumeFalse(isFirefox() && browserMajorVersion() < 114);
     Worker worker = page.waitForWorker(() -> page.navigate(server.PREFIX + "/worker/worker.html"));

playwright/src/test/java/com/microsoft/playwright/WebSocketServerImpl.java

@@ -21,15 +21,25 @@ import org.java_websocket.handshake.ClientHandshake;
 import org.java_websocket.server.WebSocketServer;
 
 import java.net.InetSocketAddress;
+import java.nio.ByteBuffer;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Future;
 import java.util.concurrent.Semaphore;
-import java.util.concurrent.atomic.AtomicInteger;
 
 import static com.microsoft.playwright.Utils.nextFreePort;
 
 class WebSocketServerImpl extends WebSocketServer implements AutoCloseable {
   volatile ClientHandshake lastClientHandshake;
+  private volatile CompletableFuture<WebSocket> futureWebSocket;
+  private volatile CompletableFuture<String> futureMessage;
   private final Semaphore startSemaphore = new Semaphore(0);
 
+  private List<String> log = new ArrayList<>();
+
   static WebSocketServerImpl create() throws InterruptedException {
     // FIXME: WebSocketServer.stop() doesn't release socket immediately and starting another server
     // fails with "Address already in use", so we just allocate new port.
@@ -44,6 +54,40 @@ class WebSocketServerImpl extends WebSocketServer implements AutoCloseable {
     super(address, 1);
   }
 
+  synchronized void reset() {
+    futureMessage = null;
+    futureWebSocket = null;
+    synchronized (log) {
+      log.clear();
+    }
+  }
+
+  Future<org.java_websocket.WebSocket> waitForWebSocket() {
+    if (futureWebSocket == null) {
+      futureWebSocket = new CompletableFuture<>();
+    }
+    return futureWebSocket;
+  }
+
+  Future<String> waitForMessage() {
+    if (futureMessage == null) {
+      futureMessage = new CompletableFuture<>();
+    }
+    return futureMessage;
+  }
+
+  List<String> logCopy() {
+    synchronized (log) {
+      return new ArrayList<>(log);
+    }
+  }
+
+  private void addLog(String line) {
+    synchronized (log) {
+      log.add(line);
+    }
+  }
+
   @Override
   public void close() throws Exception {
     this.stop();
@@ -52,19 +96,41 @@ class WebSocketServerImpl extends WebSocketServer implements AutoCloseable {
   @Override
   public void onOpen(org.java_websocket.WebSocket webSocket, ClientHandshake clientHandshake) {
     lastClientHandshake = clientHandshake;
+    if (futureWebSocket != null) {
+      futureWebSocket.complete(webSocket);
+      futureWebSocket = null;
+      return;
+    }
     webSocket.send("incoming");
   }
 
   @Override
-  public void onClose(org.java_websocket.WebSocket webSocket, int i, String s, boolean b) {
+  public void onClose(org.java_websocket.WebSocket webSocket, int code, String reason, boolean remote) {
+    addLog("close: code=" + code + " reason=" + reason);
   }
 
   @Override
   public void onMessage(org.java_websocket.WebSocket webSocket, String s) {
+    addLog("message: " + s);
+    if (futureMessage != null) {
+      futureMessage.complete(s);
+      futureMessage = null;
+    }
   }
 
+  public void onMessage(WebSocket conn, ByteBuffer message) {
+    String text = new String(message.array(), StandardCharsets.UTF_8);
+    addLog("message: " + text);
+    if (futureMessage != null) {
+      futureMessage.complete(text);
+      futureMessage = null;
+    }
+  }
+
+
   @Override
   public void onError(WebSocket webSocket, Exception e) {
+    addLog("error: " + e.toString());
     e.printStackTrace();
     startSemaphore.release();
   }

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>parent-pom</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <packaging>pom</packaging>
   <name>Playwright Parent Project</name>
   <description>Java library to automate Chromium, Firefox and WebKit with a single API.
@@ -44,10 +44,10 @@
     <maven.compiler.source>8</maven.compiler.source>
     <maven.compiler.target>8</maven.compiler.target>
     <maven.compiler.parameters>true</maven.compiler.parameters>
-    <gson.version>2.11.0</gson.version>
-    <junit.version>5.10.3</junit.version>
+    <gson.version>2.12.1</gson.version>
+    <junit.version>5.11.4</junit.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <websocket.version>1.5.7</websocket.version>
+    <websocket.version>1.6.0</websocket.version>
     <opentest4j.version>1.3.0</opentest4j.version>
   </properties>
 
@@ -79,6 +79,12 @@
         <version>${junit.version}</version>
         <scope>test</scope>
       </dependency>
+      <dependency>
+        <groupId>org.junit.jupiter</groupId>
+        <artifactId>junit-jupiter-params</artifactId>
+        <version>${junit.version}</version>
+        <scope>test</scope>
+      </dependency>
       <dependency>
         <groupId>org.java-websocket</groupId>
         <artifactId>Java-WebSocket</artifactId>
@@ -115,12 +121,12 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-install-plugin</artifactId>
-          <version>3.1.2</version>
+          <version>3.1.3</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-deploy-plugin</artifactId>
-          <version>3.1.2</version>
+          <version>3.1.3</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -130,7 +136,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
-          <version>3.8.0</version>
+          <version>3.11.2</version>
           <configuration>
             <additionalOptions>--allow-script-in-comments</additionalOptions>
             <failOnError>false</failOnError>
@@ -141,7 +147,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-surefire-plugin</artifactId>
-          <version>3.3.1</version>
+          <version>3.5.2</version>
           <configuration>
             <properties>
               <configurationParameters>
@@ -161,7 +167,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-gpg-plugin</artifactId>
-          <version>3.2.4</version>
+          <version>3.2.7</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>

scripts/DRIVER_VERSION

@@ -1 +1 @@
-1.46.0
+1.50.1-beta-1738592302000

scripts/download_driver.sh

@@ -45,7 +45,13 @@ do
   fi
   URL=$URL/$FILE_NAME
   echo "Using url: $URL"
-  curl -O $URL
+  # Ubuntu 24.04-arm64 emulated via qemu has a bug, so we prefer wget over curl.
+  # See https://github.com/microsoft/playwright-java/issues/1678.
+  if command -v wget &> /dev/null; then
+      wget $URL
+  else
+      curl -O $URL
+  fi
   unzip $FILE_NAME -d .
   rm $FILE_NAME
 

tools/api-generator/pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>api-generator</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Playwright - API Generator</name>
   <description>
     This is an internal module used to generate Java API from the upstream Playwright

tools/api-generator/src/main/java/com/microsoft/playwright/tools/ApiGenerator.java

@@ -134,6 +134,18 @@ abstract class Element {
           out.add(line.getAsString());
         }
         out.add("}</pre>");
+      } else if ("note".equals(type)) {
+        StringBuilder paragraph = new StringBuilder();
+        if (!out.isEmpty())
+          paragraph.append("\n<p> ");
+        paragraph.append("<strong>NOTE:</strong> ");
+        for (JsonElement text : node.getAsJsonArray("children")) {
+          if (!"text".equals(text.getAsJsonObject().get("type").getAsString())) {
+            continue;
+          }
+          paragraph.append(beautify(text.getAsJsonObject().get("text").getAsString()));
+        }
+        out.add(paragraph.toString());
       } else {
         String paragraph = node.get("text").getAsString();
         Matcher matcher = Pattern.compile("^\\*\\*(.+)\\*\\*$").matcher(paragraph);
@@ -143,9 +155,6 @@ abstract class Element {
           paragraph = "<strong>" + title + "</strong>";
         } else {
           paragraph = beautify(paragraph);
-          if ("note".equals(type)) {
-            paragraph = "<strong>NOTE:</strong> " + paragraph;
-          }
         }
         if (!out.isEmpty())
           paragraph = "\n<p> " + paragraph;
@@ -532,6 +541,9 @@ class TypeRef extends Element {
             throw new RuntimeException("Missing mapping for " + jsonPath);
         }
       }
+      if ("WebSocketRoute.onClose.handler".equals(jsonPath)) {
+        return "BiConsumer<Integer, String>";
+      }
       if (jsonType.getAsJsonArray("args").size() == 1) {
         String paramType = convertBuiltinType(jsonType.getAsJsonArray("args").get(0).getAsJsonObject());
         if (!jsonType.has("returnType") || jsonType.get("returnType").isJsonNull()) {
@@ -974,7 +986,7 @@ class Interface extends TypeDefinition {
     if (methods.stream().anyMatch(m -> "create".equals(m.jsonName))) {
       output.add("import com.microsoft.playwright.impl." + jsonName + "Impl;");
     }
-    if (asList("Page", "Request", "Response", "APIRequestContext", "APIRequest", "APIResponse", "FileChooser", "Frame", "FrameLocator", "ElementHandle", "Locator", "Browser", "BrowserContext", "BrowserType", "Mouse", "Keyboard").contains(jsonName)) {
+    if (asList("Page", "Request", "Response", "APIRequestContext", "APIRequest", "APIResponse", "FileChooser", "Frame", "FrameLocator", "ElementHandle", "Locator", "Browser", "BrowserContext", "BrowserType", "Mouse", "Keyboard", "Tracing").contains(jsonName)) {
       output.add("import com.microsoft.playwright.options.*;");
     }
     if ("Download".equals(jsonName)) {
@@ -989,7 +1001,10 @@ class Interface extends TypeDefinition {
     if (asList("Page", "Frame", "ElementHandle", "Locator", "APIRequest", "Browser", "BrowserContext", "BrowserType", "Route", "Request", "Response", "JSHandle", "ConsoleMessage", "APIResponse", "Playwright").contains(jsonName)) {
       output.add("import java.util.*;");
     }
-    if (asList("Page", "Browser", "BrowserContext", "WebSocket", "Worker", "CDPSession").contains(jsonName)) {
+    if (asList("WebSocketRoute").contains(jsonName)) {
+      output.add("import java.util.function.BiConsumer;");
+    }
+    if (asList("Page", "Browser", "BrowserContext", "WebSocket", "Worker", "CDPSession", "WebSocketRoute").contains(jsonName)) {
       output.add("import java.util.function.Consumer;");
     }
     if (asList("Page", "BrowserContext").contains(jsonName)) {

tools/test-cli-fatjar/pom.xml

@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>test-cli-fatjar</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Test Playwright Command Line FatJar</name>
   <properties>
     <compiler.version>1.8</compiler.version>

tools/test-cli-version/pom.xml

@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>test-cli-version</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Test Playwright Command Line Version</name>
   <properties>
     <compiler.version>1.8</compiler.version>

tools/test-local-installation/pom.xml

@@ -4,15 +4,15 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>test-local-installation</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Test local installation</name>
   <description>Runs Playwright test suite (copied from playwright module) against locally cached Playwright</description>
   <properties>
     <compiler.version>1.8</compiler.version>
-    <gson.version>2.10.1</gson.version>
-    <junit.version>5.10.2</junit.version>
+    <gson.version>2.11.0</gson.version>
+    <junit.version>5.11.0</junit.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <websocket.version>1.5.6</websocket.version>
+    <websocket.version>1.5.7</websocket.version>
   </properties>
   <dependencies>
     <dependency>
@@ -38,6 +38,12 @@
       <version>${junit.version}</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>org.junit.jupiter</groupId>
+      <artifactId>junit-jupiter-params</artifactId>
+      <version>${junit.version}</version>
+      <scope>test</scope>
+    </dependency>
     <dependency>
       <groupId>org.java-websocket</groupId>
       <artifactId>Java-WebSocket</artifactId>

tools/test-spring-boot-starter/pom.xml

@@ -9,7 +9,7 @@
   </parent>
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>test-spring-boot-starter</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Test Playwright With Spring Boot</name>
   <properties>
     <spring.version>2.4.3</spring.version>

tools/update-docs-version/pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>com.microsoft.playwright</groupId>
   <artifactId>update-version</artifactId>
-  <version>1.46.0-SNAPSHOT</version>
+  <version>1.50.0</version>
   <name>Playwright - Update Version in Documentation</name>
   <description>
     This is an internal module used to update versions in the documentation based on

utils/docker/Dockerfile.jammy

@@ -9,7 +9,7 @@ ARG DOCKER_IMAGE_NAME_TEMPLATE="mcr.microsoft.com/playwright/java:v%version%-jam
 RUN apt-get update && \
     apt-get install -y --no-install-recommends openjdk-21-jdk \
     # Install utilities required for downloading browsers
-    curl \
+    wget \
     # Install utilities required for downloading driver
     unzip \
     # For the MSEdge install script
@@ -21,7 +21,7 @@ RUN apt-get update && \
 # Ubuntu 22.04 and earlier come with Maven 3.6.3 which fails with
 # Java 21, so we install latest Maven from Apache instead.
 RUN VERSION=3.9.6 && \
-    curl -o - https://archive.apache.org/dist/maven/maven-3/$VERSION/binaries/apache-maven-$VERSION-bin.tar.gz | tar zxfv - -C /opt/ && \
+    wget -O - https://archive.apache.org/dist/maven/maven-3/$VERSION/binaries/apache-maven-$VERSION-bin.tar.gz | tar zxfv - -C /opt/ && \
     ln -s /opt/apache-maven-$VERSION/bin/mvn /usr/local/bin/
 
 ARG PW_TARGET_ARCH