131 lines
4.2 KiB
C#
131 lines
4.2 KiB
C#
/*
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* Copyright (c) 2025 ETH Zürich, IT Services
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using Moq;
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using SafeExamBrowser.Communication.Contracts.Hosts;
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using SafeExamBrowser.Configuration.Contracts;
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using SafeExamBrowser.Core.Contracts.OperationModel;
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using SafeExamBrowser.I18n.Contracts;
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using SafeExamBrowser.Logging.Contracts;
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using SafeExamBrowser.Monitoring.Contracts.Display;
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using SafeExamBrowser.Runtime.Communication;
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using SafeExamBrowser.Runtime.Operations.Session;
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using SafeExamBrowser.Settings;
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using SafeExamBrowser.Settings.Monitoring;
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using SafeExamBrowser.UserInterface.Contracts.MessageBox;
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using SafeExamBrowser.UserInterface.Contracts.Windows;
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namespace SafeExamBrowser.Runtime.UnitTests.Operations
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{
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[TestClass]
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public class DisplayMonitorOperationTests
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{
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private RuntimeContext context;
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private Mock<IDisplayMonitor> displayMonitor;
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private Mock<IMessageBox> messageBox;
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private AppSettings settings;
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private Mock<IText> text;
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private DisplayMonitorOperation sut;
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[TestInitialize]
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public void Initialize()
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{
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context = new RuntimeContext();
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displayMonitor = new Mock<IDisplayMonitor>();
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messageBox = new Mock<IMessageBox>();
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settings = new AppSettings();
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text = new Mock<IText>();
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context.Next = new SessionConfiguration();
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context.Next.Settings = settings;
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var dependencies = new Dependencies(
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new ClientBridge(Mock.Of<IRuntimeHost>(), context),
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Mock.Of<ILogger>(),
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messageBox.Object,
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Mock.Of<IRuntimeWindow>(),
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context,
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text.Object);
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sut = new DisplayMonitorOperation(dependencies, displayMonitor.Object);
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}
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[TestMethod]
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public void Perform_MustSucceedIfDisplayConfigurationAllowed()
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{
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displayMonitor.Setup(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>())).Returns(new ValidationResult { IsAllowed = true });
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var result = sut.Perform();
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displayMonitor.Verify(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>()), Times.Once);
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Assert.AreEqual(OperationResult.Success, result);
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}
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[TestMethod]
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public void Perform_MustFailIfDisplayConfigurationNotAllowed()
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{
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var messageShown = false;
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displayMonitor.Setup(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>())).Returns(new ValidationResult { IsAllowed = false });
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messageBox
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.Setup(m => m.Show(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MessageBoxAction>(), It.IsAny<MessageBoxIcon>(), It.IsAny<IWindow>()))
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.Callback(() => messageShown = true);
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text.Setup(t => t.Get(It.IsAny<TextKey>())).Returns(string.Empty);
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var result = sut.Perform();
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displayMonitor.Verify(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>()), Times.Once);
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Assert.IsTrue(messageShown);
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Assert.AreEqual(OperationResult.Failed, result);
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}
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[TestMethod]
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public void Repeat_MustSucceedIfDisplayConfigurationAllowed()
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{
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displayMonitor.Setup(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>())).Returns(new ValidationResult { IsAllowed = true });
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var result = sut.Repeat();
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displayMonitor.Verify(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>()), Times.Once);
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Assert.AreEqual(OperationResult.Success, result);
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}
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[TestMethod]
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public void Repeat_MustFailIfDisplayConfigurationNotAllowed()
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{
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var messageShown = false;
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displayMonitor.Setup(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>())).Returns(new ValidationResult { IsAllowed = false });
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messageBox
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.Setup(m => m.Show(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<MessageBoxAction>(), It.IsAny<MessageBoxIcon>(), It.IsAny<IWindow>()))
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.Callback(() => messageShown = true);
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text.Setup(t => t.Get(It.IsAny<TextKey>())).Returns(string.Empty);
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var result = sut.Repeat();
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displayMonitor.Verify(m => m.ValidateConfiguration(It.IsAny<DisplaySettings>()), Times.Once);
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Assert.IsTrue(messageShown);
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Assert.AreEqual(OperationResult.Failed, result);
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}
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[TestMethod]
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public void Revert_MustDoNothing()
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{
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var result = sut.Revert();
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displayMonitor.VerifyNoOtherCalls();
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Assert.AreEqual(OperationResult.Success, result);
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}
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}
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}
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