SEBWIN-296: Extended unit tests for runtime controller.
This commit is contained in:
dbuechel
parent
ce08f32300
commit
9892ace4d9
2 changed files with 291 additions and 7 deletions
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@ -21,6 +21,7 @@ using SafeExamBrowser.Contracts.Logging;
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using SafeExamBrowser.Contracts.UserInterface;
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using SafeExamBrowser.Contracts.UserInterface.MessageBox;
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using SafeExamBrowser.Contracts.UserInterface.Windows;
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using SafeExamBrowser.Contracts.WindowsApi;
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using SafeExamBrowser.Runtime.Operations.Events;
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namespace SafeExamBrowser.Runtime.UnitTests
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@ -30,6 +31,7 @@ namespace SafeExamBrowser.Runtime.UnitTests
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{
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private AppConfig appConfig;
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private Mock<IOperationSequence> bootstrapSequence;
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private Mock<IProcess> clientProcess;
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private Mock<IClientProxy> clientProxy;
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private Mock<ISessionConfiguration> currentSession;
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private Settings currentSettings;
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@ -51,6 +53,7 @@ namespace SafeExamBrowser.Runtime.UnitTests
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{
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appConfig = new AppConfig();
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bootstrapSequence = new Mock<IOperationSequence>();
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clientProcess = new Mock<IProcess>();
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clientProxy = new Mock<IClientProxy>();
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currentSession = new Mock<ISessionConfiguration>();
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currentSettings = new Settings();
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@ -69,6 +72,7 @@ namespace SafeExamBrowser.Runtime.UnitTests
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currentSession.SetupGet(s => s.Settings).Returns(currentSettings);
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nextSession.SetupGet(s => s.Settings).Returns(nextSettings);
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sessionContext.ClientProcess = clientProcess.Object;
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sessionContext.ClientProxy = clientProxy.Object;
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sessionContext.Current = currentSession.Object;
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sessionContext.Next = nextSession.Object;
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@ -91,7 +95,114 @@ namespace SafeExamBrowser.Runtime.UnitTests
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}
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[TestMethod]
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public void MustRequestPasswordViaDialogOnDefaultDesktop()
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public void ClientProcess_MustShutdownWhenClientTerminated()
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{
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StartSession();
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clientProcess.Raise(c => c.Terminated += null, -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.Is<MessageBoxIcon>(i => i == MessageBoxIcon.Error),
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It.IsAny<IWindow>()), Times.Once);
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sessionSequence.Verify(s => s.TryRevert(), Times.Once);
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shutdown.Verify(s => s(), Times.Once);
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}
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[TestMethod]
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public void ClientProxy_MustShutdownWhenConnectionLost()
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{
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StartSession();
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clientProcess.Raise(c => c.Terminated += null, -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.Is<MessageBoxIcon>(i => i == MessageBoxIcon.Error),
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It.IsAny<IWindow>()), Times.Once);
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sessionSequence.Verify(s => s.TryRevert(), Times.Once);
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shutdown.Verify(s => s(), Times.Once);
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}
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[TestMethod]
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public void Communication_MustProvideClientConfigurationUponRequest()
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{
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var args = new ClientConfigurationEventArgs();
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var nextAppConfig = new AppConfig();
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var nextSessionId = Guid.NewGuid();
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var nextSettings = new Settings();
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nextSession.SetupGet(s => s.AppConfig).Returns(nextAppConfig);
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nextSession.SetupGet(s => s.Id).Returns(nextSessionId);
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nextSession.SetupGet(s => s.Settings).Returns(nextSettings);
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StartSession();
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runtimeHost.Raise(r => r.ClientConfigurationNeeded += null, args);
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Assert.AreSame(nextAppConfig, args.ClientConfiguration.AppConfig);
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Assert.AreEqual(nextSessionId, args.ClientConfiguration.SessionId);
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Assert.AreSame(nextSettings, args.ClientConfiguration.Settings);
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}
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[TestMethod]
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public void Communication_MustStartNewSessionUponRequest()
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{
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var args = new ReconfigurationEventArgs { ConfigurationPath = "C:\\Some\\File\\Path.seb" };
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StartSession();
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currentSettings.ConfigurationMode = ConfigurationMode.ConfigureClient;
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bootstrapSequence.Reset();
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sessionSequence.Reset();
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sessionSequence.Setup(s => s.TryRepeat()).Returns(OperationResult.Success);
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runtimeHost.Raise(r => r.ReconfigurationRequested += null, args);
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bootstrapSequence.VerifyNoOtherCalls();
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sessionSequence.Verify(s => s.TryPerform(), Times.Never);
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sessionSequence.Verify(s => s.TryRepeat(), Times.Once);
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sessionSequence.Verify(s => s.TryRevert(), Times.Never);
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Assert.AreEqual(sessionContext.ReconfigurationFilePath, args.ConfigurationPath);
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}
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[TestMethod]
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public void Communication_MustInformClientAboutDeniedReconfiguration()
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{
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var args = new ReconfigurationEventArgs { ConfigurationPath = "C:\\Some\\File\\Path.seb" };
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StartSession();
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currentSettings.ConfigurationMode = ConfigurationMode.Exam;
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bootstrapSequence.Reset();
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sessionSequence.Reset();
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runtimeHost.Raise(r => r.ReconfigurationRequested += null, args);
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bootstrapSequence.VerifyNoOtherCalls();
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clientProxy.Verify(c => c.InformReconfigurationDenied(It.Is<string>(s => s == args.ConfigurationPath)), Times.Once);
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sessionSequence.VerifyNoOtherCalls();
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Assert.AreNotEqual(sessionContext.ReconfigurationFilePath, args.ConfigurationPath);
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}
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[TestMethod]
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public void Communication_MustShutdownUponRequest()
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{
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StartSession();
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bootstrapSequence.Reset();
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sessionSequence.Reset();
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runtimeHost.Raise(r => r.ShutdownRequested += null);
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bootstrapSequence.VerifyNoOtherCalls();
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sessionSequence.VerifyNoOtherCalls();
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shutdown.Verify(s => s(), Times.Once);
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}
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[TestMethod]
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public void Operations_MustRequestPasswordViaDialogOnDefaultDesktop()
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{
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var args = new PasswordRequiredEventArgs();
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var password = "test1234";
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@ -116,7 +227,7 @@ namespace SafeExamBrowser.Runtime.UnitTests
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}
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[TestMethod]
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public void MustRequestPasswordViaClientOnNewDesktop()
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public void Operations_MustRequestPasswordViaClientOnNewDesktop()
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{
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var args = new PasswordRequiredEventArgs();
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var passwordReceived = new Action<PasswordRequestPurpose, Guid>((p, id) =>
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@ -135,7 +246,7 @@ namespace SafeExamBrowser.Runtime.UnitTests
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}
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[TestMethod]
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public void MustAbortAskingForPasswordViaClientIfDecidedByUser()
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public void Operations_MustAbortAskingForPasswordViaClientIfDecidedByUser()
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{
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var args = new PasswordRequiredEventArgs();
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var passwordReceived = new Action<PasswordRequestPurpose, Guid>((p, id) =>
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@ -154,7 +265,7 @@ namespace SafeExamBrowser.Runtime.UnitTests
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}
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[TestMethod]
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public void MustNotWaitForPasswordViaClientIfCommunicationHasFailed()
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public void Operations_MustNotWaitForPasswordViaClientIfCommunicationHasFailed()
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{
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var args = new PasswordRequiredEventArgs();
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@ -164,5 +275,178 @@ namespace SafeExamBrowser.Runtime.UnitTests
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sut.TryStart();
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sessionSequence.Raise(s => s.ActionRequired += null, args);
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}
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[TestMethod]
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public void Operations_MustShowNormalMessageBoxOnDefaultDesktop()
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{
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var args = new MessageEventArgs
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{
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Icon = MessageBoxIcon.Question,
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Message = TextKey.MessageBox_ClientConfigurationQuestion,
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Title = TextKey.MessageBox_ClientConfigurationQuestionTitle
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};
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StartSession();
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currentSettings.KioskMode = KioskMode.DisableExplorerShell;
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sessionSequence.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.Is<MessageBoxAction>(a => a == MessageBoxAction.Confirm),
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It.Is<MessageBoxIcon>(i => i == args.Icon),
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It.IsAny<IWindow>()), Times.Once);
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clientProxy.VerifyNoOtherCalls();
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}
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[TestMethod]
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public void Operations_MustShowMessageBoxViaClientOnNewDesktop()
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{
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var args = new MessageEventArgs
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{
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Icon = MessageBoxIcon.Question,
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Message = TextKey.MessageBox_ClientConfigurationQuestion,
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Title = TextKey.MessageBox_ClientConfigurationQuestionTitle
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};
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var reply = new MessageBoxReplyEventArgs();
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StartSession();
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currentSettings.KioskMode = KioskMode.CreateNewDesktop;
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clientProxy.Setup(c => c.ShowMessage(
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It.IsAny<string>(),
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It.IsAny<string>(),
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It.Is<MessageBoxAction>(a => a == MessageBoxAction.Confirm),
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It.IsAny<MessageBoxIcon>(),
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It.IsAny<Guid>()))
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.Callback<string, string, MessageBoxAction, MessageBoxIcon, Guid>((m, t, a, i, id) =>
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{
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runtimeHost.Raise(r => r.MessageBoxReplyReceived += null, new MessageBoxReplyEventArgs { RequestId = id });
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})
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.Returns(new CommunicationResult(true));
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sessionSequence.Raise(s => s.ActionRequired += null, args);
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messageBox.Verify(m => m.Show(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MessageBoxAction>(), It.IsAny<MessageBoxIcon>(), It.IsAny<IWindow>()), Times.Never);
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clientProxy.Verify(c => c.ShowMessage(
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It.IsAny<string>(),
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It.IsAny<string>(),
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It.Is<MessageBoxAction>(a => a == MessageBoxAction.Confirm),
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It.Is<MessageBoxIcon>(i => i == args.Icon),
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It.IsAny<Guid>()), Times.Once);
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}
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[TestMethod]
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public void Shutdown_MustRevertSessionThenBootstrapSequence()
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{
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var order = 0;
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var bootstrap = 0;
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var session = 0;
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sut.TryStart();
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bootstrapSequence.Reset();
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sessionSequence.Reset();
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bootstrapSequence.Setup(b => b.TryRevert()).Returns(OperationResult.Success).Callback(() => bootstrap = ++order);
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sessionSequence.Setup(b => b.TryRevert()).Returns(OperationResult.Success).Callback(() => session = ++order);
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sut.Terminate();
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bootstrapSequence.Verify(b => b.TryPerform(), Times.Never);
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bootstrapSequence.Verify(b => b.TryRevert(), Times.Once);
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sessionSequence.Verify(b => b.TryPerform(), Times.Never);
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sessionSequence.Verify(b => b.TryRepeat(), Times.Never);
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sessionSequence.Verify(b => b.TryRevert(), Times.Once);
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Assert.AreEqual(1, session);
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Assert.AreEqual(2, bootstrap);
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}
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[TestMethod]
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public void Shutdown_MustOnlyRevertBootstrapSequenceIfNoSessionRunning()
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{
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var order = 0;
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var bootstrap = 0;
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var session = 0;
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sut.TryStart();
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bootstrapSequence.Reset();
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sessionSequence.Reset();
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bootstrapSequence.Setup(b => b.TryRevert()).Returns(OperationResult.Success).Callback(() => bootstrap = ++order);
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sessionSequence.Setup(b => b.TryRevert()).Returns(OperationResult.Success).Callback(() => session = ++order);
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sessionContext.Current = null;
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sut.Terminate();
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bootstrapSequence.Verify(b => b.TryPerform(), Times.Never);
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bootstrapSequence.Verify(b => b.TryRevert(), Times.Once);
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sessionSequence.Verify(b => b.TryPerform(), Times.Never);
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sessionSequence.Verify(b => b.TryRepeat(), Times.Never);
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sessionSequence.Verify(b => b.TryRevert(), Times.Never);
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Assert.AreEqual(0, session);
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Assert.AreEqual(1, bootstrap);
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}
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[TestMethod]
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public void Startup_MustPerformBootstrapThenSessionSequence()
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{
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var order = 0;
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var bootstrap = 0;
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var session = 0;
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bootstrapSequence.Setup(b => b.TryPerform()).Returns(OperationResult.Success).Callback(() => bootstrap = ++order);
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sessionSequence.Setup(b => b.TryPerform()).Returns(OperationResult.Success).Callback(() => { session = ++order; sessionContext.Current = currentSession.Object; });
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sessionContext.Current = null;
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var success = sut.TryStart();
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bootstrapSequence.Verify(b => b.TryPerform(), Times.Once);
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bootstrapSequence.Verify(b => b.TryRevert(), Times.Never);
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sessionSequence.Verify(b => b.TryPerform(), Times.Once);
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sessionSequence.Verify(b => b.TryRepeat(), Times.Never);
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sessionSequence.Verify(b => b.TryRevert(), Times.Never);
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Assert.IsTrue(success);
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Assert.AreEqual(1, bootstrap);
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Assert.AreEqual(2, session);
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}
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[TestMethod]
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public void Startup_MustNotPerformSessionSequenceIfBootstrapFails()
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{
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var order = 0;
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var bootstrap = 0;
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var session = 0;
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bootstrapSequence.Setup(b => b.TryPerform()).Returns(OperationResult.Failed).Callback(() => bootstrap = ++order);
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sessionSequence.Setup(b => b.TryPerform()).Returns(OperationResult.Success).Callback(() => { session = ++order; sessionContext.Current = currentSession.Object; });
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sessionContext.Current = null;
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var success = sut.TryStart();
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bootstrapSequence.Verify(b => b.TryPerform(), Times.Once);
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bootstrapSequence.Verify(b => b.TryRevert(), Times.Never);
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sessionSequence.Verify(b => b.TryPerform(), Times.Never);
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sessionSequence.Verify(b => b.TryRepeat(), Times.Never);
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sessionSequence.Verify(b => b.TryRevert(), Times.Never);
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Assert.IsFalse(success);
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Assert.AreEqual(1, bootstrap);
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Assert.AreEqual(0, session);
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}
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private void StartSession()
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{
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bootstrapSequence.Setup(b => b.TryPerform()).Returns(OperationResult.Success);
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sessionSequence.Setup(b => b.TryPerform()).Returns(OperationResult.Success).Callback(() => sessionContext.Current = currentSession.Object);
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sessionContext.Current = null;
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sut.TryStart();
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}
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}
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}
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@ -265,7 +265,7 @@ namespace SafeExamBrowser.Runtime
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private void RegisterSessionEvents()
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{
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sessionContext.ClientProcess.Terminated += ClientProcess_Terminated;
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sessionContext.ClientProxy.ConnectionLost += Client_ConnectionLost;
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sessionContext.ClientProxy.ConnectionLost += ClientProxy_ConnectionLost;
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}
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private void DeregisterSessionEvents()
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@ -277,7 +277,7 @@ namespace SafeExamBrowser.Runtime
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if (sessionContext.ClientProxy != null)
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{
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sessionContext.ClientProxy.ConnectionLost -= Client_ConnectionLost;
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sessionContext.ClientProxy.ConnectionLost -= ClientProxy_ConnectionLost;
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}
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}
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@ -305,7 +305,7 @@ namespace SafeExamBrowser.Runtime
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shutdown.Invoke();
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}
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private void Client_ConnectionLost()
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private void ClientProxy_ConnectionLost()
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{
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logger.Error("Lost connection to the client application!");
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