forked from microsoft/vstest
/
InProcessProxyDiscoveryManagerTests.cs
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/
InProcessProxyDiscoveryManagerTests.cs
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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
namespace TestPlatform.CrossPlatEngine.UnitTests.Client
{
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using Microsoft.VisualStudio.TestPlatform.Common.ExtensionFramework;
using Microsoft.VisualStudio.TestPlatform.CrossPlatEngine.Client;
using Microsoft.VisualStudio.TestPlatform.ObjectModel;
using Microsoft.VisualStudio.TestPlatform.ObjectModel.Client;
using Microsoft.VisualStudio.TestPlatform.ObjectModel.Engine.TesthostProtocol;
using Microsoft.VisualStudio.TestPlatform.ObjectModel.Host;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;
[TestClass]
public class InProcessProxyDiscoveryManagerTests
{
private Mock<ITestHostManagerFactory> mockTestHostManagerFactory;
private InProcessProxyDiscoveryManager inProcessProxyDiscoveryManager;
private Mock<IDiscoveryManager> mockDiscoveryManager;
private Mock<ITestRuntimeProvider> mockTestHostManager;
public InProcessProxyDiscoveryManagerTests()
{
this.mockTestHostManagerFactory = new Mock<ITestHostManagerFactory>();
this.mockDiscoveryManager = new Mock<IDiscoveryManager>();
this.mockTestHostManager = new Mock<ITestRuntimeProvider>();
this.mockTestHostManagerFactory.Setup(o => o.GetDiscoveryManager()).Returns(this.mockDiscoveryManager.Object);
this.inProcessProxyDiscoveryManager = new InProcessProxyDiscoveryManager(this.mockTestHostManager.Object, this.mockTestHostManagerFactory.Object);
}
[TestCleanup]
public void TestCleanup()
{
this.mockDiscoveryManager = null;
this.mockTestHostManagerFactory = null;
this.inProcessProxyDiscoveryManager = null;
this.mockTestHostManager = null;
}
[TestMethod]
public void DiscoverTestsShouldCallInitialize()
{
var manualResetEvent = new ManualResetEvent(false);
var mockTestDiscoveryEventHandler = new Mock<ITestDiscoveryEventsHandler2>();
this.mockDiscoveryManager.Setup(o => o.Initialize(Enumerable.Empty<string>(), mockTestDiscoveryEventHandler.Object)).Callback(
() => manualResetEvent.Set());
var discoveryCriteria = new DiscoveryCriteria(new[] { "test.dll" }, 1, string.Empty);
this.inProcessProxyDiscoveryManager.DiscoverTests(discoveryCriteria, null);
Assert.IsTrue(manualResetEvent.WaitOne(5000), "DiscoverTests should call Initialize");
}
[TestMethod]
public void DiscoverTestsShouldUpdateTestPluginCacheWithExtensionsReturnByTestHost()
{
var manualResetEvent = new ManualResetEvent(false);
var mockTestDiscoveryEventHandler = new Mock<ITestDiscoveryEventsHandler2>();
this.mockDiscoveryManager.Setup(o => o.Initialize(Enumerable.Empty<string>(), mockTestDiscoveryEventHandler.Object)).Callback(
() => manualResetEvent.Set());
this.mockTestHostManager.Setup(o => o.GetTestPlatformExtensions(It.IsAny<IEnumerable<string>>(), It.IsAny<IEnumerable<string>>())).Returns(new List<string> { "C:\\DiscoveryDummy.dll" });
var expectedResult = TestPluginCache.Instance.GetExtensionPaths(string.Empty);
expectedResult.Add("C:\\DiscoveryDummy.dll");
var discoveryCriteria = new DiscoveryCriteria(new[] { "test.dll" }, 1, string.Empty);
this.inProcessProxyDiscoveryManager.DiscoverTests(discoveryCriteria, null);
Assert.IsTrue(manualResetEvent.WaitOne(5000), "DiscoverTests should call Initialize");
CollectionAssert.AreEquivalent(expectedResult, TestPluginCache.Instance.GetExtensionPaths(string.Empty));
}
[TestMethod]
public void DiscoverTestsShouldCallDiscoveryManagerDiscoverTests()
{
var discoveryCriteria = new DiscoveryCriteria(new[] { "test.dll" }, 1, string.Empty);
var mockTestDiscoveryEventsHandler = new Mock<ITestDiscoveryEventsHandler2>();
var manualResetEvent = new ManualResetEvent(false);
this.mockDiscoveryManager.Setup(o => o.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object)).Callback(
() => manualResetEvent.Set());
this.inProcessProxyDiscoveryManager.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object);
Assert.IsTrue(manualResetEvent.WaitOne(5000), "IDiscoveryManager.DiscoverTests should get called");
}
[TestMethod]
public void DiscoverTestsShouldCatchExceptionAndCallHandleDiscoveryComplete()
{
var discoveryCriteria = new DiscoveryCriteria(new[] { "test.dll" }, 1, string.Empty);
var mockTestDiscoveryEventsHandler = new Mock<ITestDiscoveryEventsHandler2>();
var manualResetEvent = new ManualResetEvent(false);
this.mockDiscoveryManager.Setup(o => o.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object)).Callback(
() => throw new Exception());
mockTestDiscoveryEventsHandler.Setup(o => o.HandleDiscoveryComplete(It.IsAny<DiscoveryCompleteEventArgs>(), It.IsAny<IEnumerable<TestCase>>())).Callback(
() => manualResetEvent.Set());
this.inProcessProxyDiscoveryManager.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object);
Assert.IsTrue(manualResetEvent.WaitOne(5000), "ITestDiscoveryEventsHandler.HandleDiscoveryComplete should get called");
}
[TestMethod]
public void AbortShouldCallDiscoveryManagerAbort()
{
var manualResetEvent = new ManualResetEvent(false);
this.mockDiscoveryManager.Setup(o => o.Abort()).Callback(
() => manualResetEvent.Set());
this.inProcessProxyDiscoveryManager.Abort();
Assert.IsTrue(manualResetEvent.WaitOne(5000), "IDiscoveryManager.Abort should get called");
}
[TestMethod]
public void DiscoverTestRunShouldAllowRuntimeProviderToUpdateAdapterSource()
{
var inputSources = new List<string> { "test.dll" };
var discoveryCriteria = new DiscoveryCriteria(inputSources, 1, string.Empty);
var mockTestDiscoveryEventsHandler = new Mock<ITestDiscoveryEventsHandler2>();
var manualResetEvent = new ManualResetEvent(false);
this.mockTestHostManager.Setup(hm => hm.GetTestSources(discoveryCriteria.Sources)).Returns(discoveryCriteria.Sources);
this.mockDiscoveryManager.Setup(o => o.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object)).Callback(
() => manualResetEvent.Set());
this.inProcessProxyDiscoveryManager = new InProcessProxyDiscoveryManager(this.mockTestHostManager.Object, this.mockTestHostManagerFactory.Object);
this.inProcessProxyDiscoveryManager.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object);
Assert.IsTrue(manualResetEvent.WaitOne(5000), "IDiscoveryManager.DiscoverTests should get called");
this.mockTestHostManager.Verify(hm => hm.GetTestSources(inputSources), Times.Once);
}
[TestMethod]
public void DiscoverTestRunShouldUpdateTestSourcesIfSourceDiffersFromTestHostManagerSource()
{
var actualSources = new List<string> { "actualSource.dll" };
var inputSource = new List<string> { "inputPackage.appxrecipe" };
var discoveryCriteria = new DiscoveryCriteria(inputSource, 1, string.Empty);
var mockTestDiscoveryEventsHandler = new Mock<ITestDiscoveryEventsHandler2>();
var manualResetEvent = new ManualResetEvent(false);
this.mockTestHostManager.Setup(hm => hm.GetTestSources(discoveryCriteria.Sources)).Returns(actualSources);
this.mockDiscoveryManager.Setup(o => o.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object)).Callback(
() => manualResetEvent.Set());
this.inProcessProxyDiscoveryManager.DiscoverTests(discoveryCriteria, mockTestDiscoveryEventsHandler.Object);
Assert.IsTrue(manualResetEvent.WaitOne(5000), "IDiscoveryManager.DiscoverTests should get called");
// AdapterSourceMap should contail updated testSources.
Assert.AreEqual(actualSources.FirstOrDefault(), discoveryCriteria.AdapterSourceMap.FirstOrDefault().Value.FirstOrDefault());
Assert.AreEqual(inputSource.FirstOrDefault(), discoveryCriteria.Package);
}
}
}