fix(screencast): register AnnotatePosition enum serializer

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

@@ -45,6 +45,7 @@
     .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>())
@@ -82,7 +83,7 @@
     .registerTypeAdapter(OffsetDateTime.class, new OffsetDateTimeSerializer())
     .serializeNulls().create();
 
   static SerializedError serializeError(Throwable e) {
     SerializedError result = new SerializedError();
     result.error = new SerializedError.Error();
     result.error.message = e.getMessage();
@@ -116,13 +117,13 @@
     private final Map<HashableValue, Integer> valueToId = new HashMap<>();
     private int lastId = 0;
     private final List<JSHandleImpl> handles = new ArrayList<>();
     private final SerializedValue serializedValue;
 
     ValueSerializer(Object value) {
       serializedValue = serializeValue(value);
     }
 
     SerializedArgument toSerializedArgument() {
       SerializedArgument result = new SerializedArgument();
       result.value = serializedValue;
       result.handles = new Channel[handles.size()];
@@ -135,7 +136,7 @@
       return result;
     }
 
     private SerializedValue serializeValue(Object value) {
       SerializedValue result = new SerializedValue();
       if (value instanceof JSHandleImpl) {
         result.h = handles.size();
@@ -223,16 +224,16 @@
     }
   }
 
   static SerializedArgument serializeArgument(Object arg) {
     return new ValueSerializer(arg).toSerializedArgument();
   }
 
   static <T> T deserialize(SerializedValue value) {
     return deserialize(value, new HashMap<>());
   }
 
   @SuppressWarnings("unchecked")
   private static <T> T deserialize(SerializedValue value, Map<Integer, Object> idToValue) {
     if (value.ref != null) {
       return (T) idToValue.get(value.ref);
     }

playwright/src/test/java/com/microsoft/playwright/impl/TestSerialization.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.impl;
+
+import com.microsoft.playwright.options.AnnotatePosition;
+import org.junit.jupiter.api.Test;
+
+import static com.microsoft.playwright.impl.Serialization.gson;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class TestSerialization {
+  @Test
+  void annotatePositionSerializesToLowerCaseAndDash() {
+    assertEquals("top-left", gson().toJsonTree(AnnotatePosition.TOP_LEFT).getAsString());
+    assertEquals("top", gson().toJsonTree(AnnotatePosition.TOP).getAsString());
+    assertEquals("top-right", gson().toJsonTree(AnnotatePosition.TOP_RIGHT).getAsString());
+    assertEquals("bottom-left", gson().toJsonTree(AnnotatePosition.BOTTOM_LEFT).getAsString());
+    assertEquals("bottom", gson().toJsonTree(AnnotatePosition.BOTTOM).getAsString());
+    assertEquals("bottom-right", gson().toJsonTree(AnnotatePosition.BOTTOM_RIGHT).getAsString());
+  }
+}