SEBWIN-312: Extended unit tests for client controller.
This commit is contained in:
dbuechel
parent
58a0cd134e
commit
69c09dcb35
2 changed files with 242 additions and 14 deletions
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@ -7,11 +7,14 @@
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using Moq;
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using SafeExamBrowser.Applications.Contracts;
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using SafeExamBrowser.Browser.Contracts;
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using SafeExamBrowser.Browser.Contracts.Events;
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using SafeExamBrowser.Client.Operations.Events;
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using SafeExamBrowser.Communication.Contracts.Data;
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using SafeExamBrowser.Communication.Contracts.Events;
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using SafeExamBrowser.Communication.Contracts.Hosts;
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@ -54,7 +57,6 @@ namespace SafeExamBrowser.Client.UnitTests
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private AppSettings settings;
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private Mock<Action> shutdown;
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private Mock<ITaskbar> taskbar;
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private Mock<ITerminationActivator> terminationActivator;
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private Mock<IText> text;
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private Mock<IUserInterfaceFactory> uiFactory;
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@ -80,7 +82,6 @@ namespace SafeExamBrowser.Client.UnitTests
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settings = new AppSettings();
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shutdown = new Mock<Action>();
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taskbar = new Mock<ITaskbar>();
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terminationActivator = new Mock<ITerminationActivator>();
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text = new Mock<IText>();
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uiFactory = new Mock<IUserInterfaceFactory>();
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@ -105,7 +106,6 @@ namespace SafeExamBrowser.Client.UnitTests
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uiFactory.Object);
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context.AppConfig = appConfig;
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context.Activators.Add(terminationActivator.Object);
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context.Browser = browser.Object;
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context.ClientHost = clientHost.Object;
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context.SessionId = sessionId;
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@ -125,10 +125,10 @@ namespace SafeExamBrowser.Client.UnitTests
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taskbar.Setup(t => t.InitializeBounds()).Callback(() => bounds = ++order);
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sut.TryStart();
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applicationMonitor.Raise(p => p.ExplorerStarted += null);
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applicationMonitor.Raise(a => a.ExplorerStarted += null);
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explorerShell.Verify(p => p.Terminate(), Times.Once);
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displayMonitor.Verify(w => w.InitializePrimaryDisplay(taskbar.Object.GetAbsoluteHeight()), Times.Once);
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explorerShell.Verify(e => e.Terminate(), Times.Once);
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displayMonitor.Verify(d => d.InitializePrimaryDisplay(taskbar.Object.GetAbsoluteHeight()), Times.Once);
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taskbar.Verify(t => t.InitializeBounds(), Times.Once);
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Assert.IsTrue(shell == 1);
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@ -136,6 +136,102 @@ namespace SafeExamBrowser.Client.UnitTests
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Assert.IsTrue(bounds == 3);
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}
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[TestMethod]
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public void ApplicationMonitor_MustRequestShutdownIfChosenByUserAfterFailedTermination()
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{
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var lockScreen = new Mock<ILockScreen>();
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var result = new LockScreenResult();
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lockScreen.Setup(l => l.WaitForResult()).Returns(result);
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runtimeProxy.Setup(p => p.RequestShutdown()).Returns(new CommunicationResult(true));
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uiFactory
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.Setup(f => f.CreateLockScreen(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<IEnumerable<LockScreenOption>>()))
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.Returns(lockScreen.Object)
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.Callback<string, string, IEnumerable<LockScreenOption>>((m, t, o) => result.OptionId = o.Last().Id);
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sut.TryStart();
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applicationMonitor.Raise(m => m.TerminationFailed += null, new List<RunningApplication>());
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runtimeProxy.Verify(p => p.RequestShutdown(), Times.Once);
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}
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[TestMethod]
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public void ApplicationMonitor_MustShowLockScreenIfTerminationFailed()
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{
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var activator1 = new Mock<IActivator>();
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var activator2 = new Mock<IActivator>();
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var activator3 = new Mock<IActivator>();
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var lockScreen = new Mock<ILockScreen>();
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var result = new LockScreenResult();
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var order = 0;
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var pause = 0;
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var show = 0;
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var wait = 0;
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var close = 0;
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var resume = 0;
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activator1.Setup(a => a.Pause()).Callback(() => pause = ++order);
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activator1.Setup(a => a.Resume()).Callback(() => resume = ++order);
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context.Activators.Add(activator1.Object);
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context.Activators.Add(activator2.Object);
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context.Activators.Add(activator3.Object);
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lockScreen.Setup(l => l.Show()).Callback(() => show = ++order);
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lockScreen.Setup(l => l.WaitForResult()).Callback(() => wait = ++order).Returns(result);
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lockScreen.Setup(l => l.Close()).Callback(() => close = ++order);
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uiFactory
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.Setup(f => f.CreateLockScreen(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<IEnumerable<LockScreenOption>>()))
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.Returns(lockScreen.Object);
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sut.TryStart();
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applicationMonitor.Raise(m => m.TerminationFailed += null, new List<RunningApplication>());
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activator1.Verify(a => a.Pause(), Times.Once);
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activator1.Verify(a => a.Resume(), Times.Once);
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activator2.Verify(a => a.Pause(), Times.Once);
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activator2.Verify(a => a.Resume(), Times.Once);
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activator3.Verify(a => a.Pause(), Times.Once);
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activator3.Verify(a => a.Resume(), Times.Once);
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lockScreen.Verify(l => l.Show(), Times.Once);
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lockScreen.Verify(l => l.WaitForResult(), Times.Once);
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lockScreen.Verify(l => l.Close(), Times.Once);
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Assert.IsTrue(pause == 1);
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Assert.IsTrue(show == 2);
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Assert.IsTrue(wait == 3);
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Assert.IsTrue(close == 4);
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Assert.IsTrue(resume == 5);
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}
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[TestMethod]
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public void ApplicationMonitor_MustValidateQuitPasswordIfTerminationFailed()
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{
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var hash = "12345";
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var lockScreen = new Mock<ILockScreen>();
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var result = new LockScreenResult { Password = "test" };
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var attempt = 0;
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var correct = new Random().Next(1, 50);
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var lockScreenResult = new Func<LockScreenResult>(() => ++attempt == correct ? result : new LockScreenResult());
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context.Settings.QuitPasswordHash = hash;
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hashAlgorithm.Setup(a => a.GenerateHashFor(It.Is<string>(p => p == result.Password))).Returns(hash);
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lockScreen.Setup(l => l.WaitForResult()).Returns(lockScreenResult);
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uiFactory
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.Setup(f => f.CreateLockScreen(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<IEnumerable<LockScreenOption>>()))
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.Returns(lockScreen.Object);
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sut.TryStart();
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applicationMonitor.Raise(m => m.TerminationFailed += null, new List<RunningApplication>());
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hashAlgorithm.Verify(a => a.GenerateHashFor(It.Is<string>(p => p == result.Password)), Times.Once);
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hashAlgorithm.Verify(a => a.GenerateHashFor(It.Is<string>(p => p != result.Password)), Times.Exactly(attempt - 1));
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messageBox.Verify(m => m.Show(
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It.IsAny<TextKey>(),
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It.IsAny<TextKey>(),
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It.IsAny<MessageBoxAction>(),
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It.IsAny<MessageBoxIcon>(),
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It.Is<IWindow>(w => w == lockScreen.Object)), Times.Exactly(attempt - 1));
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}
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[TestMethod]
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public void Communication_MustCorrectlyHandleMessageBoxRequest()
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{
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@ -242,13 +338,119 @@ namespace SafeExamBrowser.Client.UnitTests
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sut.TryStart();
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displayMonitor.Raise(d => d.DisplayChanged += null);
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displayMonitor.Verify(w => w.InitializePrimaryDisplay(this.taskbar.Object.GetAbsoluteHeight()), Times.Once);
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displayMonitor.Verify(d => d.InitializePrimaryDisplay(this.taskbar.Object.GetAbsoluteHeight()), Times.Once);
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this.taskbar.Verify(t => t.InitializeBounds(), Times.Once);
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Assert.IsTrue(workingArea == 1);
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Assert.IsTrue(taskbar == 2);
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}
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[TestMethod]
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public void Operations_MustAskForAutomaticApplicationTermination()
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{
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var args = new ApplicationTerminationEventArgs(Enumerable.Empty<RunningApplication>());
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messageBox.Setup(m => m.Show(
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It.IsAny<string>(),
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It.IsAny<string>(),
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It.IsAny<MessageBoxAction>(),
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It.IsAny<MessageBoxIcon>(),
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It.IsAny<IWindow>())).Returns(MessageBoxResult.Yes);
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sut.TryStart();
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operationSequence.Raise(s => s.ActionRequired += null, args);
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Assert.IsTrue(args.TerminateProcesses);
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}
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[TestMethod]
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public void Operations_MustAbortAskingForAutomaticApplicationTermination()
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{
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var args = new ApplicationTerminationEventArgs(Enumerable.Empty<RunningApplication>());
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messageBox.Setup(m => m.Show(
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It.IsAny<string>(),
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It.IsAny<string>(),
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It.IsAny<MessageBoxAction>(),
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It.IsAny<MessageBoxIcon>(),
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It.IsAny<IWindow>())).Returns(MessageBoxResult.No);
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sut.TryStart();
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operationSequence.Raise(s => s.ActionRequired += null, args);
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Assert.IsFalse(args.TerminateProcesses);
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}
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[TestMethod]
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public void Operations_MustAskForApplicationPath()
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{
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var args = new ApplicationNotFoundEventArgs(default(string), default(string));
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var dialog = new Mock<IFolderDialog>();
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var result = new FolderDialogResult { FolderPath = @"C:\Some\random\path\", Success = true };
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dialog.Setup(d => d.Show(It.IsAny<IWindow>())).Returns(result);
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text.SetReturnsDefault(string.Empty);
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uiFactory.Setup(f => f.CreateFolderDialog(It.IsAny<string>())).Returns(dialog.Object);
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sut.TryStart();
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operationSequence.Raise(s => s.ActionRequired += null, args);
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Assert.AreEqual(result.FolderPath, args.CustomPath);
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Assert.IsTrue(args.Success);
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}
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[TestMethod]
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public void Operations_MustAbortAskingForApplicationPath()
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{
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var args = new ApplicationNotFoundEventArgs(default(string), default(string));
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var dialog = new Mock<IFolderDialog>();
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var result = new FolderDialogResult { Success = false };
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dialog.Setup(d => d.Show(It.IsAny<IWindow>())).Returns(result);
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text.SetReturnsDefault(string.Empty);
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uiFactory.Setup(f => f.CreateFolderDialog(It.IsAny<string>())).Returns(dialog.Object);
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sut.TryStart();
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operationSequence.Raise(s => s.ActionRequired += null, args);
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Assert.IsNull(args.CustomPath);
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Assert.IsFalse(args.Success);
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}
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[TestMethod]
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public void Operations_MustInformAboutFailedApplicationInitialization()
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{
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var args = new ApplicationInitializationFailedEventArgs(default(string), default(string), FactoryResult.NotFound);
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text.SetReturnsDefault(string.Empty);
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sut.TryStart();
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operationSequence.Raise(s => s.ActionRequired += null, args);
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messageBox.Verify(m => m.Show(
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It.IsAny<string>(),
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It.IsAny<string>(),
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It.IsAny<MessageBoxAction>(),
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It.IsAny<MessageBoxIcon>(),
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It.IsAny<IWindow>()), Times.Once);
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}
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[TestMethod]
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public void Operations_MustInformAboutFailedApplicationTermination()
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{
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var args = new ApplicationTerminationFailedEventArgs(Enumerable.Empty<RunningApplication>());
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text.SetReturnsDefault(string.Empty);
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sut.TryStart();
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operationSequence.Raise(s => s.ActionRequired += null, args);
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messageBox.Verify(m => m.Show(
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It.IsAny<string>(),
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It.IsAny<string>(),
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It.IsAny<MessageBoxAction>(),
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It.IsAny<MessageBoxIcon>(),
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It.IsAny<IWindow>()), Times.Once);
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}
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[TestMethod]
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public void Operations_MustUpdateProgress()
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{
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@ -562,8 +764,6 @@ namespace SafeExamBrowser.Client.UnitTests
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[TestMethod]
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public void Startup_MustPerformOperations()
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{
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Success);
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var success = sut.TryStart();
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operationSequence.Verify(o => o.TryPerform(), Times.Once);
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@ -610,10 +810,9 @@ namespace SafeExamBrowser.Client.UnitTests
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}
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[TestMethod]
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public void Startup_MustCorrectlyHandleTaskbar()
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public void Startup_MustCorrectlyShowTaskbar()
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{
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settings.Taskbar.EnableTaskbar = true;
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Success);
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sut.TryStart();
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taskbar.Verify(t => t.Show(), Times.Once);
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@ -623,6 +822,35 @@ namespace SafeExamBrowser.Client.UnitTests
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sut.TryStart();
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taskbar.Verify(t => t.Show(), Times.Never);
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taskbar.Reset();
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settings.Taskbar.EnableTaskbar = false;
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Success);
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sut.TryStart();
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taskbar.Verify(t => t.Show(), Times.Never);
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}
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[TestMethod]
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public void Startup_MustCorrectlyShowActionCenter()
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{
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settings.ActionCenter.EnableActionCenter = true;
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sut.TryStart();
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actionCenter.Verify(t => t.Show(), Times.Once);
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actionCenter.Reset();
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Aborted);
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sut.TryStart();
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actionCenter.Verify(t => t.Show(), Times.Never);
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actionCenter.Reset();
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settings.ActionCenter.EnableActionCenter = false;
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Success);
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sut.TryStart();
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actionCenter.Verify(t => t.Show(), Times.Never);
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}
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[TestMethod]
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@ -638,7 +866,6 @@ namespace SafeExamBrowser.Client.UnitTests
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context.Applications.Add(application1.Object);
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context.Applications.Add(application2.Object);
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context.Applications.Add(application3.Object);
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Success);
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sut.TryStart();
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@ -651,7 +878,6 @@ namespace SafeExamBrowser.Client.UnitTests
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public void Startup_MustAutoStartBrowser()
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{
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browser.SetupGet(b => b.AutoStart).Returns(true);
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operationSequence.Setup(o => o.TryPerform()).Returns(OperationResult.Success);
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sut.TryStart();
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@ -670,7 +896,9 @@ namespace SafeExamBrowser.Client.UnitTests
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var order = 0;
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var pause = 0;
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var resume = 0;
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var terminationActivator = new Mock<ITerminationActivator>();
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context.Activators.Add(terminationActivator.Object);
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messageBox.Setup(m => m.Show(
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It.IsAny<TextKey>(),
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It.IsAny<TextKey>(),
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@ -110,7 +110,7 @@ namespace SafeExamBrowser.Client.UnitTests.Operations
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var applicationSettings = new WhitelistApplication { AllowCustomPath = true };
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var args = default(ActionRequiredEventArgs);
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var attempt = 0;
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var correct = new Random().Next(1, 50);
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var correct = new Random().Next(2, 50);
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var factoryResult = new Func<FactoryResult>(() => ++attempt == correct ? FactoryResult.Success : FactoryResult.NotFound);
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context.Settings.Applications.Whitelist.Add(applicationSettings);
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