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src/Compilers/Core/CodeAnalysisTest/Collections/ImmutableDictionaryBuilderTestBase.nonnetstandard.cs
33 строки
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Sam Harwell
Update code for use in Roslyn
21 янв 2021, 03:00
21 янв 2021, 03:00
b7eef41
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// Licensed to the .NET Foundation under one or more agreements. // The .NET Foundation licenses this file to you under the MIT license. // See the LICENSE file in the project root for more information. // NOTE: This code is derived from an implementation originally in dotnet/runtime: // https://github.com/dotnet/runtime/blob/v5.0.2/src/libraries/System.Collections.Immutable/tests/ImmutableDictionaryBuilderTestBase.nonnetstandard.cs // // See the commentary in https://github.com/dotnet/roslyn/pull/50156 for notes on incorporating changes made to the // reference implementation. using System; using Xunit; namespace Microsoft.CodeAnalysis.UnitTests.Collections { public abstract partial class ImmutableDictionaryBuilderTestBase : ImmutablesTestBase { [Fact] public void TryGetKey() { var builder = Empty<int>(StringComparer.OrdinalIgnoreCase) .Add("a", 1).ToBuilder(); Assert.True(TryGetKeyHelper(builder, "a", out string actualKey)); Assert.Equal("a", actualKey); Assert.True(TryGetKeyHelper(builder, "A", out actualKey)); Assert.Equal("a", actualKey); Assert.False(TryGetKeyHelper(builder, "b", out actualKey)); Assert.Equal("b", actualKey); } } }