fix(screencast): register AnnotatePosition enum serializer (#1948)

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

@@ -45,6 +45,7 @@ class Serialization {
     .registerTypeAdapter(Date.class, new DateSerializer())
     .registerTypeAdapter(LocalDateTime.class, new LocalDateTimeSerializer())
     .registerTypeAdapter(SameSiteAttribute.class, new SameSiteAdapter().nullSafe())
+    .registerTypeAdapter(AnnotatePosition.class, new ToLowerCaseAndDashSerializer<AnnotatePosition>())
     .registerTypeAdapter(BrowserChannel.class, new ToLowerCaseAndDashSerializer<BrowserChannel>())
     .registerTypeAdapter(ColorScheme.class, new ToLowerCaseAndDashSerializer<ColorScheme>())
     .registerTypeAdapter(Contrast.class, new ToLowerCaseAndDashSerializer<Contrast>())

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

@@ -16,6 +16,7 @@
 
 package com.microsoft.playwright;
 
+import com.microsoft.playwright.options.AnnotatePosition;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.io.TempDir;
 
@@ -247,4 +248,21 @@ public class TestScreencast extends TestBase {
       context.close();
     }
   }
+
+  @Test
+  void screencastShowActionsShouldAcceptEveryPosition() throws Exception {
+    BrowserContext context = browser.newContext();
+    Page page = context.newPage();
+    try {
+      page.navigate(server.EMPTY_PAGE);
+      for (AnnotatePosition position : AnnotatePosition.values()) {
+        AutoCloseable disposable = page.screencast().showActions(
+          new Screencast.ShowActionsOptions().setPosition(position));
+        assertNotNull(disposable);
+        disposable.close();
+      }
+    } finally {
+      context.close();
+    }
+  }
 }