Set console encoding to UTF8.

microsoft · Aug 8, 2023 · 72cb6a8 · 72cb6a8
1 parent d21ac0a
commit 72cb6a8
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Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/src/Microsoft.TestPlatform.CoreUtilities/FeatureFlag/FeatureFlag.cs b/src/Microsoft.TestPlatform.CoreUtilities/FeatureFlag/FeatureFlag.cs
@@ -57,6 +57,9 @@ internal partial class FeatureFlag : IFeatureFlag
     // Disable the SerialTestRunDecorator
     public const string DISABLE_SERIALTESTRUN_DECORATOR = VSTEST_ + nameof(DISABLE_SERIALTESTRUN_DECORATOR);
 
+    // Disable setting UTF8 encoding in console.
+    public const string DISABlE_UTF8_CONSOLE_ENCODING = VSTEST_ + nameof(DISABlE_UTF8_CONSOLE_ENCODING);
+
     [Obsolete("Only use this in tests.")]
     internal static void Reset()
     {

diff --git a/src/vstest.console/Program.cs b/src/vstest.console/Program.cs
@@ -1,6 +1,9 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for full license information.
 
+using System.Text;
+using System;
+
 using Microsoft.VisualStudio.TestPlatform.Execution;
 using Microsoft.VisualStudio.TestPlatform.Utilities;
 
@@ -20,6 +23,10 @@ public static class Program
 
     internal static int Run(string[]? args, UiLanguageOverride uiLanguageOverride)
     {
+        if (!FeatureFlag.Instance.IsSet(FeatureFlag.DISABlE_UTF8_CONSOLE_ENCODING))
+        {
+            Console.OutputEncoding = Encoding.UTF8;
+        }
         uiLanguageOverride.SetCultureSpecifiedByUser();
         return new Executor(ConsoleOutput.Instance).Execute(args);
     }