119 lines
4.3 KiB
C#
119 lines
4.3 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.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Xml.Linq;
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using Microsoft.AspNetCore.Server.IIS.FunctionalTests.Utilities;
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using Microsoft.AspNetCore.Server.IntegrationTesting;
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using Microsoft.AspNetCore.Server.IntegrationTesting.IIS;
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using Microsoft.AspNetCore.Testing.xunit;
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using Microsoft.Extensions.Logging;
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using Xunit;
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namespace Microsoft.AspNetCore.Server.IISIntegration.FunctionalTests
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{
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[Collection(PublishedSitesCollection.Name)]
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public class FrebTests : LogFileTestBase
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{
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private readonly PublishedSitesFixture _fixture;
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public FrebTests(PublishedSitesFixture fixture)
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{
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_fixture = fixture;
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}
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public static ISet<string[]> FrebChecks()
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{
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var set = new HashSet<string[]>();
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set.Add(new string[] { "ANCM_INPROC_EXECUTE_REQUEST_START" });
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set.Add(new string[] { "ANCM_INPROC_EXECUTE_REQUEST_COMPLETION", "1" });
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set.Add(new string[] { "ANCM_INPROC_ASYNC_COMPLETION_START" });
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set.Add(new string[] { "ANCM_INPROC_ASYNC_COMPLETION_COMPLETION", "0" });
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set.Add(new string[] { "ANCM_INPROC_MANAGED_REQUEST_COMPLETION" });
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return set;
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}
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[ConditionalFact]
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[RequiresIIS(IISCapability.FailedRequestTracingModule)]
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public async Task CheckCommonFrebEvents()
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{
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var result = await SetupFrebApp();
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await result.HttpClient.GetAsync("HelloWorld");
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StopServer();
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foreach (var data in FrebChecks())
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{
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AssertFrebLogs(result, data);
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}
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}
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[ConditionalFact]
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[RequiresIIS(IISCapability.FailedRequestTracingModule)]
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public async Task CheckFailedRequestEvents()
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{
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var result = await SetupFrebApp();
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await result.HttpClient.GetAsync("Throw");
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StopServer();
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AssertFrebLogs(result, "ANCM_INPROC_ASYNC_COMPLETION_COMPLETION", "2");
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}
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[ConditionalFact]
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[RequiresIIS(IISCapability.FailedRequestTracingModule)]
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public async Task CheckFrebDisconnect()
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{
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var result = await SetupFrebApp();
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using (var connection = new TestConnection(result.HttpClient.BaseAddress.Port))
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{
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await connection.Send(
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"GET /WaitForAbort HTTP/1.1",
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"Host: localhost",
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"Connection: close",
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"",
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"");
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await result.HttpClient.RetryRequestAsync("/WaitingRequestCount", async message => await message.Content.ReadAsStringAsync() == "1");
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}
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StopServer();
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AssertFrebLogs(result, "ANCM_INPROC_REQUEST_DISCONNECT");
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}
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private async Task<IISDeploymentResult> SetupFrebApp()
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{
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var parameters = _fixture.GetBaseDeploymentParameters(publish: true);
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parameters.EnableFreb("Verbose", _logFolderPath);
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Directory.CreateDirectory(_logFolderPath);
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var result = await DeployAsync(parameters);
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return result;
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}
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private void AssertFrebLogs(IISDeploymentResult result, params string[] data)
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{
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var folderPath = Helpers.GetFrebFolder(_logFolderPath, result);
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var fileString = Directory.GetFiles(folderPath).Where(f => f.EndsWith("xml")).OrderBy(x => x).Last();
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var xDocument = XDocument.Load(fileString).Root;
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var nameSpace = (XNamespace)"http://schemas.microsoft.com/win/2004/08/events/event";
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var elements = xDocument.Descendants(nameSpace + "Event");
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var element = elements.Where(el => el.Descendants(nameSpace + "RenderingInfo").Single().Descendants(nameSpace + "Opcode").Single().Value == data[0]);
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Assert.Single(element);
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if (data.Length > 1)
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{
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var requestStatus = element.Single().Element(nameSpace + "EventData").Descendants().Where(el => el.Attribute("Name").Value == "requestStatus").Single();
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Assert.Equal(data[1], requestStatus.Value);
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}
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}
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}
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}
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