[java][BiDi] implement emulation.setScriptingEnabled

java/src/org/openqa/selenium/bidi/emulation/Emulation.java

@@ -49,4 +49,10 @@ public Map<String, Object> setTimezoneOverride(SetTimezoneOverrideParameters par
 
     return bidi.send(new Command<>("emulation.setTimezoneOverride", parameters.toMap(), Map.class));
   }
+
+  public Map<String, Object> setScriptingEnabled(SetScriptingEnabledParameters parameters) {
+    Require.nonNull("SetScriptingEnabled parameters", parameters);
+
+    return bidi.send(new Command<>("emulation.setScriptingEnabled", parameters.toMap(), Map.class));
+  }
 }

java/src/org/openqa/selenium/bidi/emulation/SetScriptingEnabledParameters.java

@@ -0,0 +1,40 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you 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 org.openqa.selenium.bidi.emulation;
+
+public class SetScriptingEnabledParameters extends AbstractOverrideParameters {
+  public SetScriptingEnabledParameters(Boolean enabled) {
+    if (Boolean.TRUE.equals(enabled)) {
+      throw new IllegalArgumentException(
+          "Only emulation of disabled JavaScript is supported (enabled must be false or null)");
+    }
+    map.put("enabled", enabled); // null or false
+  }
+
+  @Override
+  public SetScriptingEnabledParameters contexts(java.util.List<String> contexts) {
+    super.contexts(contexts);
+    return this;
+  }
+
+  @Override
+  public SetScriptingEnabledParameters userContexts(java.util.List<String> userContexts) {
+    super.userContexts(userContexts);
+    return this;
+  }
+}

java/test/org/openqa/selenium/bidi/emulation/SetScriptingEnabledTest.java

@@ -0,0 +1,125 @@
+// Licensed to the Software Freedom Conservancy (SFC) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The SFC licenses this file
+// to you 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 org.openqa.selenium.bidi.emulation;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+import static org.openqa.selenium.testing.drivers.Browser.FIREFOX;
+
+import java.util.List;
+import java.util.Optional;
+import org.junit.jupiter.api.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+import org.openqa.selenium.WindowType;
+import org.openqa.selenium.bidi.browsingcontext.BrowsingContext;
+import org.openqa.selenium.bidi.browsingcontext.CreateContextParameters;
+import org.openqa.selenium.bidi.browsingcontext.ReadinessState;
+import org.openqa.selenium.bidi.module.Browser;
+import org.openqa.selenium.bidi.module.Script;
+import org.openqa.selenium.bidi.script.EvaluateResult;
+import org.openqa.selenium.bidi.script.EvaluateResultSuccess;
+import org.openqa.selenium.testing.Ignore;
+import org.openqa.selenium.testing.JupiterTestBase;
+import org.openqa.selenium.testing.NeedsFreshDriver;
+
+public class SetScriptingEnabledTest extends JupiterTestBase {
+
+  private boolean isFooInWindow(String contextId, Script script) {
+    EvaluateResult result =
+        script.evaluateFunctionInBrowsingContext(
+            contextId, "'foo' in window", false, Optional.empty());
+    return (Boolean) ((EvaluateResultSuccess) result).getResult().getValue().get();
+  }
+
+  @Test
+  @NeedsFreshDriver
+  @Ignore(FIREFOX)
+  void canSetScriptingEnabledWithContexts() {
+    BrowsingContext context = new BrowsingContext(driver, driver.getWindowHandle());
+    String contextId = context.getId();
+
+    Emulation emulation = new Emulation(driver);
+    Script script = new Script(driver);
+
+    emulation.setScriptingEnabled(
+        new SetScriptingEnabledParameters(false).contexts(List.of(contextId)));
+
+    context.navigate("data:text/html,<script>window.foo=123;</script>", ReadinessState.COMPLETE);
+
+    assertThat(isFooInWindow(contextId, script)).isFalse();
+
+    emulation.setScriptingEnabled(
+        new SetScriptingEnabledParameters(null).contexts(List.of(contextId)));
+
+    context.navigate("data:text/html,<script>window.foo=123;</script>", ReadinessState.COMPLETE);
+
+    assertThat(isFooInWindow(contextId, script)).isTrue();
+  }
+
+  @Test
+  @NeedsFreshDriver
+  @Ignore(FIREFOX)
+  void canSetScriptingEnabledWithUserContexts() {
+    Browser browser = new Browser(driver);
+    String userContext = browser.createUserContext();
+    BrowsingContext context =
+        new BrowsingContext(
+            driver, new CreateContextParameters(WindowType.TAB).userContext(userContext));
+    String contextId = context.getId();
+
+    driver.switchTo().window(contextId);
+
+    Emulation emulation = new Emulation(driver);
+    emulation.setScriptingEnabled(
+        new SetScriptingEnabledParameters(false).userContexts(List.of(userContext)));
+
+    String url = appServer.whereIs("javascriptPage.html");
+    context.navigate(url, ReadinessState.COMPLETE);
+
+    // Check that inline event handlers don't work; this page has an onclick handler
+    WebElement clickField = driver.findElement(By.id("clickField"));
+    String initialValue = clickField.getAttribute("value"); // initial value is 'Hello'
+    clickField.click();
+
+    // Get the value after click, it should remain unchanged if scripting is disabled
+    Script script = new Script(driver);
+    EvaluateResult result =
+        script.evaluateFunctionInBrowsingContext(
+            contextId, "document.getElementById('clickField').value", false, Optional.empty());
+
+    String resultValue = ((EvaluateResultSuccess) result).getResult().getValue().get().toString();
+    assertThat(resultValue).isEqualTo(initialValue);
+
+    // Clear the scripting override
+    emulation.setScriptingEnabled(
+        new SetScriptingEnabledParameters(null).userContexts(List.of(userContext)));
+
+    context.navigate(url, ReadinessState.COMPLETE);
+
+    // Click the element again, it should change to 'Clicked' now
+    driver.findElement(By.id("clickField")).click();
+    EvaluateResult result2 =
+        script.evaluateFunctionInBrowsingContext(
+            contextId, "document.getElementById('clickField').value", false, Optional.empty());
+
+    String resultValue2 = ((EvaluateResultSuccess) result2).getResult().getValue().get().toString();
+    assertThat(resultValue2).isEqualTo("Clicked");
+
+    browser.removeUserContext(userContext);
+  }
+}