109 lines
3.8 KiB
C#
109 lines
3.8 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Buffers;
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using System.IO;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc.Abstractions;
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using Microsoft.AspNetCore.Mvc.Formatters;
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using Microsoft.AspNetCore.Mvc.Infrastructure;
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using Microsoft.AspNetCore.Mvc.Internal;
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using Microsoft.AspNetCore.Routing;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging.Abstractions;
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using Microsoft.Extensions.Options;
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using Moq;
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using Newtonsoft.Json;
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using Xunit;
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namespace Microsoft.AspNetCore.Mvc
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{
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public class CreatedResultTests
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{
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[Fact]
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public void CreatedResult_SetsLocation()
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{
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// Arrange
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var location = "http://test/location";
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// Act
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var result = new CreatedResult(location, "testInput");
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// Assert
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Assert.Same(location, result.Location);
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}
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[Fact]
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public async Task CreatedResult_ReturnsStatusCode_SetsLocationHeader()
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{
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// Arrange
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var location = "/test/";
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var httpContext = GetHttpContext();
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var actionContext = GetActionContext(httpContext);
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var result = new CreatedResult(location, "testInput");
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// Act
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await result.ExecuteResultAsync(actionContext);
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// Assert
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Assert.Equal(StatusCodes.Status201Created, httpContext.Response.StatusCode);
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Assert.Equal(location, httpContext.Response.Headers["Location"]);
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}
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[Fact]
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public async Task CreatedResult_OverwritesLocationHeader()
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{
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// Arrange
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var location = "/test/";
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var httpContext = GetHttpContext();
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var actionContext = GetActionContext(httpContext);
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httpContext.Response.Headers["Location"] = "/different/location/";
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var result = new CreatedResult(location, "testInput");
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// Act
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await result.ExecuteResultAsync(actionContext);
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// Assert
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Assert.Equal(StatusCodes.Status201Created, httpContext.Response.StatusCode);
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Assert.Equal(location, httpContext.Response.Headers["Location"]);
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}
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private static ActionContext GetActionContext(HttpContext httpContext)
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{
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var routeData = new RouteData();
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routeData.Routers.Add(Mock.Of<IRouter>());
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return new ActionContext(httpContext,
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routeData,
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new ActionDescriptor());
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}
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private static HttpContext GetHttpContext()
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{
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var httpContext = new DefaultHttpContext();
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httpContext.Request.PathBase = new PathString("");
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httpContext.Response.Body = new MemoryStream();
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httpContext.RequestServices = CreateServices();
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return httpContext;
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}
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private static IServiceProvider CreateServices()
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{
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var options = Options.Create(new MvcOptions());
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options.Value.OutputFormatters.Add(new StringOutputFormatter());
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options.Value.OutputFormatters.Add(new JsonOutputFormatter(
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new JsonSerializerSettings(),
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ArrayPool<char>.Shared));
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var services = new ServiceCollection();
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services.AddSingleton<IActionResultExecutor<ObjectResult>>(new ObjectResultExecutor(
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new DefaultOutputFormatterSelector(options, NullLoggerFactory.Instance),
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new TestHttpResponseStreamWriterFactory(),
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NullLoggerFactory.Instance));
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return services.BuildServiceProvider();
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}
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}
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} |