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How to use Initialize method of Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.InProcessProxyExecutionManager class

Best Vstest code snippet using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client.InProcessProxyExecutionManager.Initialize

InProcessProxyexecutionManagerTests.cs

Source:InProcessProxyexecutionManagerTests.cs

...39            this.inProcessProxyExecutionManager = null;40            this.mockTestHostManager = null;41        }42        [TestMethod]43        public void StartTestRunShouldCallInitialize()44        {45            var testRunCriteria = new TestRunCriteria(new List<string> { "source.dll" }, 10);46            var mockTestMessageEventHandler = new Mock<ITestMessageEventHandler>();47            this.inProcessProxyExecutionManager.StartTestRun(testRunCriteria, null);48            this.mockExecutionManager.Verify(o => o.Initialize(Enumerable.Empty<string>(), It.IsAny<ITestMessageEventHandler>()), Times.Once, "StartTestRun should call Initialize if not already initialized");49        }50        [TestMethod]51        public void StartTestRunShouldUpdateTestPlauginCacheWithExtensionsReturnByTestHost()52        {53            var path = Path.Combine(Path.GetTempPath(), "dummy.dll");54            this.mockTestHostManager.Setup(o => o.GetTestPlatformExtensions(It.IsAny<IEnumerable<string>>(), It.IsAny<IEnumerable<string>>())).Returns(new List<string> { path });55            var expectedResult = TestPluginCache.Instance.GetExtensionPaths(string.Empty);56            expectedResult.Add(path);57            var testRunCriteria = new TestRunCriteria(new List<string> { "source.dll" }, 10);58            this.inProcessProxyExecutionManager.StartTestRun(testRunCriteria, null);59            CollectionAssert.AreEquivalent(expectedResult, TestPluginCache.Instance.GetExtensionPaths(string.Empty));60        }61        [TestMethod]62        public void StartTestRunShouldCallExecutionManagerStartTestRunWithAdapterSourceMap()...

InProcessProxyexecutionManager.cs

Source:InProcessProxyexecutionManager.cs

...20    {21        private ITestHostManagerFactory testHostManagerFactory;22        private IExecutionManager executionManager;23        private ITestRuntimeProvider testHostManager;24        public bool IsInitialized { get; private set; } = false;25        /// <summary>26        /// Initializes a new instance of the <see cref="InProcessProxyexecutionManager"/> class.27        /// </summary>28        /// <param name="testHostManager">29        /// The test Host Manager.30        /// </param>31        /// <param name="testHostManagerFactory">32        /// Manager factory33        /// </param>34        public InProcessProxyExecutionManager(ITestRuntimeProvider testHostManager, ITestHostManagerFactory testHostManagerFactory)35        {36            this.testHostManager = testHostManager;37            this.testHostManagerFactory = testHostManagerFactory;38            this.executionManager = this.testHostManagerFactory.GetExecutionManager();39        }40        /// <summary>41        /// Initialize adapters.42        /// </summary>43        public void Initialize()44        {45        }46        /// <inheritdoc/>47        public int StartTestRun(TestRunCriteria testRunCriteria, ITestRunEventsHandler eventHandler)48        {49            try50            {51                var runConfiguration = XmlRunSettingsUtilities.GetRunConfigurationNode(testRunCriteria.TestRunSettings);52                var testPackages = new List<string>(testRunCriteria.HasSpecificSources ? testRunCriteria.Sources :53                                                    // If the test execution is with a test filter, group them by sources54                                                    testRunCriteria.Tests.GroupBy(tc => tc.Source).Select(g => g.Key));55                // This code should be in sync with ProxyExecutionManager.StartTestRun executionContext56                var executionContext = new TestExecutionContext(57                            testRunCriteria.FrequencyOfRunStatsChangeEvent,58                            testRunCriteria.RunStatsChangeEventTimeout,59                            inIsolation: runConfiguration.InIsolation,60                            keepAlive: testRunCriteria.KeepAlive,61                            isDataCollectionEnabled: false,62                            areTestCaseLevelEventsRequired: false,63                            hasTestRun: true,64                            isDebug: (testRunCriteria.TestHostLauncher != null && testRunCriteria.TestHostLauncher.IsDebug),65                            testCaseFilter: testRunCriteria.TestCaseFilter,66                            filterOptions: testRunCriteria.FilterOptions);67                // Initialize extension before execution68                this.InitializeExtensions(testPackages);69                if (testRunCriteria.HasSpecificSources)70                {71                    var runRequest = testRunCriteria.CreateTestRunCriteriaForSources(testHostManager, testRunCriteria.TestRunSettings, executionContext, testPackages);72                    Task.Run(() => executionManager.StartTestRun(runRequest.AdapterSourceMap, runRequest.Package,73                        runRequest.RunSettings, runRequest.TestExecutionContext, null, eventHandler));74                }75                else76                {77                    var runRequest = testRunCriteria.CreateTestRunCriteriaForTests(testHostManager, testRunCriteria.TestRunSettings, executionContext, testPackages);78                    Task.Run(() => executionManager.StartTestRun(runRequest.Tests, runRequest.Package,79                        runRequest.RunSettings, runRequest.TestExecutionContext, null, eventHandler));80                }81            }82            catch (Exception exception)83            {84                EqtTrace.Error("InProcessProxyexecutionManager.StartTestRun: Failed to start test run: {0}", exception);85                // Send exception message.86                eventHandler.HandleLogMessage(TestMessageLevel.Error, exception.ToString());87                // Send a run complete to caller.88                var completeArgs = new TestRunCompleteEventArgs(null, false, true, exception, new Collection<AttachmentSet>(), TimeSpan.Zero);89                eventHandler.HandleTestRunComplete(completeArgs, null, null, null);90            }91            return 0;92        }93        /// <summary>94        /// Aborts the test operation.95        /// </summary>96        public void Abort()97        {98            Task.Run(() => this.testHostManagerFactory.GetExecutionManager().Abort());99        }100        /// <summary>101        /// Cancels the test run.102        /// </summary>103        public void Cancel()104        {105            Task.Run(() => this.testHostManagerFactory.GetExecutionManager().Cancel());106        }107        /// <summary>108        /// Closes the current test operation.109        /// This function is of no use in this context as we are not creating any testhost110        /// </summary>111        public void Close()112        {113        }114        private void InitializeExtensions(IEnumerable<string> sources)115        {116            var extensionsFromSource = this.testHostManager.GetTestPlatformExtensions(sources, Enumerable.Empty<string>());117            if (extensionsFromSource.Any())118            {119                TestPluginCache.Instance.UpdateExtensions(extensionsFromSource, false);120            }121            // We don't need to pass list of extension as we are running inside vstest.console and122            // it will use TestPluginCache of vstest.console123            executionManager.Initialize(Enumerable.Empty<string>());124        }125    }126}...

Initialize

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.VisualStudio.TestPlatform.Common;7using Microsoft.VisualStudio.TestPlatform.Common.Interfaces;8using Microsoft.VisualStudio.TestPlatform.Common.Logging;9using Microsoft.VisualStudio.TestPlatform.Common.Telemetry;10using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities;11using Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.Interfaces;12using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Helpers;13using Microsoft.VisualStudio.TestPlatform.CoreUtilities.Tracing.Interfaces;14using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;15using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.DataCollection;16using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Execution;17using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Helpers;18using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Resources;19using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Testhost;20using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Utilities;21using Microsoft.VisualStudio.TestPlatform.ObjectModel;22using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;23using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine;24using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;25using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;

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