39 lines
1.5 KiB
C#
39 lines
1.5 KiB
C#
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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Net.Http;
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using Xunit;
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using Xunit.Extensions;
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using Assert = Microsoft.TestCommon.AssertEx;
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namespace System.Web.Http.Controllers
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{
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public class HttpActionDescriptorTest
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{
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[Theory]
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[InlineData(null, typeof(VoidResultConverter))]
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[InlineData(typeof(HttpResponseMessage), typeof(ResponseMessageResultConverter))]
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[InlineData(typeof(object), typeof(ValueResultConverter<object>))]
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[InlineData(typeof(string), typeof(ValueResultConverter<string>))]
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public void GetResultConverter_GetAppropriateConverterInstance(Type actionReturnType, Type expectedConverterType)
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{
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var result = HttpActionDescriptor.GetResultConverter(actionReturnType);
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Assert.IsType(expectedConverterType, result);
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}
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[Fact]
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public void GetResultConverter_WhenTypeIsAnGenericParameterType_Throws()
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{
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var genericType = typeof(HttpActionDescriptorTest).GetMethod("SampleGenericMethod").ReturnType;
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Assert.Throws<InvalidOperationException>(() => HttpActionDescriptor.GetResultConverter(genericType),
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"No action result converter could be constructed for a generic parameter type 'TResult'.");
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}
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public TResult SampleGenericMethod<TResult>()
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{
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return default(TResult);
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}
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}
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}
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