97 lines
3.2 KiB
C#
97 lines
3.2 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.IO;
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using System.Text;
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using System.Threading.Tasks;
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using Microsoft.AspNetCore.Builder;
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using Microsoft.AspNetCore.Http;
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using Microsoft.Extensions.Options;
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using Microsoft.Extensions.PlatformAbstractions;
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using Moq;
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using Xunit;
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namespace Microsoft.AspNetCore.Diagnostics.Tests
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{
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public class RuntimeInfoMiddlewareTest
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{
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private const string DefaultPath = "/runtimeinfo";
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[Fact]
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public void DefaultPageOptions_HasDefaultPath()
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{
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// Arrange & act
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var options = new RuntimeInfoPageOptions();
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// Assert
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Assert.Equal(DefaultPath, options.Path.Value);
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}
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[Fact]
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public async void Invoke_WithNonMatchingPath_IgnoresRequest()
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{
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// Arrange
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RequestDelegate next = _ =>
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{
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return Task.FromResult<object>(null);
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};
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var middleware = new RuntimeInfoMiddleware(
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next,
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Options.Create(new RuntimeInfoPageOptions()));
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var contextMock = new Mock<HttpContext>(MockBehavior.Strict);
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contextMock
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.SetupGet(c => c.Request.Path)
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.Returns(new PathString("/nonmatchingpath"));
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// Act
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await middleware.Invoke(contextMock.Object);
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// Assert
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contextMock.VerifyGet(c => c.Request.Path, Times.Once());
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}
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[Fact]
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public async void Invoke_WithMatchingPath_ReturnsInfoPage()
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{
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// Arrange
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RequestDelegate next = _ =>
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{
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return Task.FromResult<object>(null);
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};
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var runtimeEnvironment = PlatformServices.Default.Runtime;
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var middleware = new RuntimeInfoMiddleware(
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next,
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Options.Create(new RuntimeInfoPageOptions()));
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var buffer = new byte[4096];
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using (var responseStream = new MemoryStream(buffer))
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{
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var contextMock = new Mock<HttpContext>(MockBehavior.Strict);
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contextMock
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.SetupGet(c => c.Request.Path)
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.Returns(new PathString("/runtimeinfo"));
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contextMock
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.SetupGet(c => c.Response.Body)
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.Returns(responseStream);
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contextMock
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.SetupGet(c => c.RequestServices)
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.Returns(() => null);
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// Act
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await middleware.Invoke(contextMock.Object);
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// Assert
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var response = Encoding.UTF8.GetString(buffer);
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Assert.Contains($"<p>Runtime Version: {runtimeEnvironment.RuntimeVersion}</p>", response);
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Assert.Contains($"<p>Operating System: {runtimeEnvironment.OperatingSystem}</p>", response);
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Assert.Contains($"<p>Runtime Architecture: {runtimeEnvironment.RuntimeArchitecture}</p>", response);
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Assert.Contains($"<p>Runtime Type: {runtimeEnvironment.RuntimeType}</p>", response);
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}
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}
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}
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}
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