SetForcedColorsModeTheme

Author: nvborisenko

dotnet/src/webdriver/BiDi/Communication/Json/BiDiJsonSerializerContext.cs

@@ -175,5 +175,6 @@ namespace OpenQA.Selenium.BiDi.Communication.Json;
 [JsonSerializable(typeof(Emulation.SetTimezoneOverrideCommand))]
 [JsonSerializable(typeof(Emulation.SetUserAgentOverrideCommand))]
 [JsonSerializable(typeof(Emulation.SetLocaleOverrideCommand))]
+[JsonSerializable(typeof(Emulation.SetForcedColorsModeThemeOverrideCommand))]
 
 internal partial class BiDiJsonSerializerContext : JsonSerializerContext;

dotnet/src/webdriver/BiDi/Emulation/EmulationModule.cs

@@ -9,7 +9,7 @@
 //
 //   http://www.apache.org/licenses/LICENSE-2.0
 //
-// Unless required by applicable law or agreed to in writing,
+// Unless required by applicable law or agreed 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
@@ -44,4 +44,11 @@ public async Task<EmptyResult> SetLocaleOverrideAsync(string? locale, SetLocaleO
 
         return await Broker.ExecuteCommandAsync<SetLocaleOverrideCommand, EmptyResult>(new SetLocaleOverrideCommand(@params), options).ConfigureAwait(false);
     }
+
+    public async Task<EmptyResult> SetForcedColorsModeThemeOverrideAsync(ForcedColorsModeTheme? theme, SetForcedColorsModeThemeOverrideOptions? options = null)
+    {
+        var @params = new SetForcedColorsModeThemeOverrideParameters(theme, options?.Contexts, options?.UserContexts);
+
+        return await Broker.ExecuteCommandAsync<SetForcedColorsModeThemeOverrideCommand, EmptyResult>(new SetForcedColorsModeThemeOverrideCommand(@params), options).ConfigureAwait(false);
+    }
 }

dotnet/src/webdriver/BiDi/Emulation/SetForcedColorsModeThemeOverrideCommand.cs

@@ -0,0 +1,42 @@
+// <copyright file="SetForcedColorsModeThemeOverrideCommand.cs" company="Selenium Committers">
+// 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.
+// </copyright>
+
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+using OpenQA.Selenium.BiDi.Communication;
+
+namespace OpenQA.Selenium.BiDi.Emulation;
+
+internal sealed class SetForcedColorsModeThemeOverrideCommand(SetForcedColorsModeThemeOverrideParameters @params)
+    : Command<SetForcedColorsModeThemeOverrideParameters, EmptyResult>(@params, "emulation.setForcedColorsModeThemeOverride");
+
+internal sealed record SetForcedColorsModeThemeOverrideParameters([property: JsonIgnore(Condition = JsonIgnoreCondition.Never)] ForcedColorsModeTheme? Theme, IEnumerable<BrowsingContext.BrowsingContext>? Contexts, IEnumerable<Browser.UserContext>? UserContexts) : Parameters;
+
+public sealed class SetForcedColorsModeThemeOverrideOptions : CommandOptions
+{
+    public IEnumerable<BrowsingContext.BrowsingContext>? Contexts { get; set; }
+
+    public IEnumerable<Browser.UserContext>? UserContexts { get; set; }
+}
+
+public enum ForcedColorsModeTheme
+{
+    Light,
+    Dark
+}

dotnet/test/common/BiDi/Emulation/EmulationTest.cs

@@ -43,4 +43,11 @@ public void CanSetLocaleOverride()
         Assert.That(async () => await bidi.Emulation.SetLocaleOverrideAsync("en-US", new () { Contexts = [context] }), Throws.Nothing);
         Assert.That(async () => await bidi.Emulation.SetLocaleOverrideAsync(null, new () { Contexts = [context] }), Throws.Nothing);
     }
+
+    [Test]
+    public void CanSetForcedColorsModeThemeOverride()
+    {
+        Assert.That(async () => await bidi.Emulation.SetForcedColorsModeThemeOverrideAsync(ForcedColorsModeTheme.Light, new () { Contexts = [context] }), Throws.Nothing);
+        Assert.That(async () => await bidi.Emulation.SetForcedColorsModeThemeOverrideAsync(null, new () { Contexts = [context] }), Throws.Nothing);
+    }
 }