feat: support http credentials

lib/src/main/java/com/microsoft/playwright/impl/FrameImpl.java

@@ -415,7 +415,9 @@ public class FrameImpl extends ChannelOwner implements Frame {
 
   @Override
   public String title() {
-    return null;
+    JsonElement json = sendMessage("title", new JsonObject());
+    System.out.println(new Gson().toJson(json));
+    return json.getAsJsonObject().get("value").getAsString();
   }
 
   @Override

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

@@ -358,7 +358,7 @@ public class PageImpl extends ChannelOwner implements Page {
 
   @Override
   public String title() {
-    return null;
+    return mainFrame.title();
   }
 
   @Override

lib/src/main/java/com/microsoft/playwright/impl/PlaywrightImpl.java

@@ -38,7 +38,7 @@ public class PlaywrightImpl extends ChannelOwner implements Playwright {
       System.out.println("driver = " + driver.getCanonicalPath());
       ProcessBuilder pb = new ProcessBuilder("node", driver.getCanonicalPath());
       pb.redirectError(ProcessBuilder.Redirect.INHERIT);
-//    pb.environment().put("DEBUG", "pw:pro*");
+//      pb.environment().put("DEBUG", "pw:pro*");
       Process p = pb.start();
       Connection connection = new Connection(p.getInputStream(), p.getOutputStream());
       PlaywrightImpl playwright = (PlaywrightImpl)connection.waitForObjectWithKnownName("Playwright");

lib/src/test/java/com/microsoft/playwright/Server.java

@@ -28,7 +28,6 @@ import java.util.*;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.Future;
 
-import static java.util.Collections.checkedCollection;
 import static java.util.Collections.singletonList;
 
 public class Server implements HttpHandler {
@@ -43,6 +42,17 @@ public class Server implements HttpHandler {
   private final File resourcesDir;
 
   private final Map<String, CompletableFuture<Request>> requestSubscribers = Collections.synchronizedMap(new HashMap<>());
+  private final Map<String, Auth> auths = Collections.synchronizedMap(new HashMap<>());
+
+  private static class Auth {
+    public final String user;
+    public final String password;
+
+    private Auth(String user, String password) {
+      this.user = user;
+      this.password = password;
+    }
+  }
 
   Server(int port) throws IOException {
     PORT = port;
@@ -63,9 +73,12 @@ public class Server implements HttpHandler {
     server.stop(0);
   }
 
+  void setAuth(String path, String user, String password) {
+    auths.put(path, new Auth(user, password));
+  }
 
   public static class Request {
-    // TODO: make a copy to ensure thread safety
+    // TODO: make a copy to ensure thread safety?
     public final Headers headers;
 
     public Request(Headers headers) {
@@ -85,6 +98,31 @@ public class Server implements HttpHandler {
   @Override
   public void handle(HttpExchange exchange) throws IOException {
     String path = exchange.getRequestURI().getPath();
+
+    if (auths.containsKey(path)) {
+      List<String> header = exchange.getRequestHeaders().get("authorization");
+      boolean authorized = false;
+      if (header != null) {
+        String v = header.get(0);
+        String[] splits = v.split(" ");
+        if (splits.length == 2) {
+          String credentials = new String(Base64.getDecoder().decode(splits[1]));
+          Auth auth = auths.get(path);
+          authorized = credentials.equals(auth.user + ":" + auth.password);
+        }
+      }
+      if (!authorized) {
+        exchange.getResponseHeaders().put("WWW-Authenticate", Arrays.asList("Basic realm=\"Secure Area\""));
+        exchange.sendResponseHeaders(401, 0);
+        try (Writer writer = new OutputStreamWriter(exchange.getResponseBody())) {
+          writer.write("HTTP Error 401 Unauthorized: Access is denied");
+          // TODO: notify subscriber?
+          exchange.getResponseBody().close();
+        }
+        return;
+      }
+    }
+
     File file = new File(resourcesDir, path.substring(1));
     exchange.getResponseHeaders().put("Content-Type", singletonList(mimeType(file)));
     try (FileInputStream input = new FileInputStream(file)) {

lib/src/test/java/com/microsoft/playwright/TestPopup.java

@@ -26,6 +26,7 @@ import java.util.Map;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.Future;
 
+import static com.microsoft.playwright.Page.LoadState.DOMCONTENTLOADED;
 import static org.junit.jupiter.api.Assertions.*;
 
 public class TestPopup {
@@ -81,7 +82,7 @@ public class TestPopup {
     Deferred<Page> popupPromise = context.waitForPage();
     page.click("a");
     Page popup = popupPromise.get();
-    popup.waitForLoadState(Page.LoadState.DOMCONTENTLOADED);
+    popup.waitForLoadState(DOMCONTENTLOADED);
     String userAgent = (String) popup.evaluate("() => window['initialUserAgent']");
     Server.Request request = requestPromise.get();
     context.close();
@@ -100,7 +101,6 @@ public class TestPopup {
       route.continue_();
       intercepted[0] = true;
     });
-
     Deferred<Page> popup = context.waitForPage();
     page.click("a");
     popup.get();
@@ -111,7 +111,7 @@ public class TestPopup {
 
   @Test
   void should_inherit_extra_headers_from_browser_context() throws ExecutionException, InterruptedException {
-    Map<String, String> headers =  new HashMap<String, String>();
+    Map<String, String> headers = new HashMap<>();
     headers.put("foo", "bar");
     BrowserContext context = browser.newContext(new Browser.NewContextOptions().withExtraHTTPHeaders(headers));
     Page page = context.newPage();
@@ -136,4 +136,18 @@ public class TestPopup {
     context.close();
     assertFalse(online);
   }
+
+  @Test
+  void should_inherit_http_credentials_from_browser_context() {
+    server.setAuth("/title.html", "user", "pass");
+    BrowserContext context = browser.newContext(new Browser.NewContextOptions()
+      .setHttpCredentials().withUsername("user").withPassword("pass").done());
+    Page page = context.newPage();
+    page.navigate(server.EMPTY_PAGE);
+    Deferred<Page> popup = page.waitForPopup();
+    page.evaluate("url => window['_popup'] = window.open(url)", server.PREFIX + "/title.html");
+    popup.get().waitForLoadState(DOMCONTENTLOADED);
+    assertEquals("Woof-Woof", popup.get().title());
+    context.close();
+  }
 }