109 lines
3.5 KiB
C#
109 lines
3.5 KiB
C#
/*
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* Copyright (c) 2018 ETH Zürich, Educational Development and Technology (LET)
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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.Client.Operations;
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using SafeExamBrowser.Contracts.Configuration.Settings;
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using SafeExamBrowser.Contracts.Logging;
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using SafeExamBrowser.Contracts.Monitoring;
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namespace SafeExamBrowser.Client.UnitTests.Operations
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{
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[TestClass]
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public class WindowMonitorOperationTests
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{
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private Mock<ILogger> loggerMock;
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private Mock<IWindowMonitor> windowMonitorMock;
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[TestInitialize]
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public void Initialize()
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{
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loggerMock = new Mock<ILogger>();
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windowMonitorMock = new Mock<IWindowMonitor>();
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}
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[TestMethod]
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public void MustPerformCorrectlyForCreateNewDesktop()
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{
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var order = 0;
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var hideAll = 0;
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var startMonitoring = 0;
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var sut = new WindowMonitorOperation(KioskMode.CreateNewDesktop, loggerMock.Object, windowMonitorMock.Object);
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windowMonitorMock.Setup(w => w.HideAllWindows()).Callback(() => hideAll = ++order);
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windowMonitorMock.Setup(w => w.StartMonitoringWindows()).Callback(() => startMonitoring = ++order);
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sut.Perform();
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windowMonitorMock.Verify(w => w.HideAllWindows(), Times.Never);
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windowMonitorMock.Verify(w => w.StartMonitoringWindows(), Times.Once);
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Assert.AreEqual(0, hideAll);
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Assert.AreEqual(1, startMonitoring);
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}
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[TestMethod]
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public void MustRevertCorrectlyForCreateNewDesktop()
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{
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var order = 0;
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var stop = 0;
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var restore = 0;
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var sut = new WindowMonitorOperation(KioskMode.CreateNewDesktop, loggerMock.Object, windowMonitorMock.Object);
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windowMonitorMock.Setup(w => w.StopMonitoringWindows()).Callback(() => stop = ++order);
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windowMonitorMock.Setup(w => w.RestoreHiddenWindows()).Callback(() => restore = ++order);
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sut.Revert();
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windowMonitorMock.Verify(w => w.StopMonitoringWindows(), Times.Once);
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windowMonitorMock.Verify(w => w.RestoreHiddenWindows(), Times.Never);
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Assert.AreEqual(0, restore);
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Assert.AreEqual(1, stop);
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}
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[TestMethod]
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public void MustPerformCorrectlyForDisableExplorerShell()
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{
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var order = 0;
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var sut = new WindowMonitorOperation(KioskMode.DisableExplorerShell, loggerMock.Object, windowMonitorMock.Object);
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windowMonitorMock.Setup(w => w.HideAllWindows()).Callback(() => Assert.AreEqual(++order, 1));
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windowMonitorMock.Setup(w => w.StartMonitoringWindows()).Callback(() => Assert.AreEqual(++order, 2));
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sut.Perform();
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windowMonitorMock.Verify(w => w.HideAllWindows(), Times.Once);
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windowMonitorMock.Verify(w => w.StartMonitoringWindows(), Times.Once);
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}
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[TestMethod]
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public void MustRevertCorrectlyForDisableExplorerShell()
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{
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var order = 0;
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var sut = new WindowMonitorOperation(KioskMode.DisableExplorerShell, loggerMock.Object, windowMonitorMock.Object);
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windowMonitorMock.Setup(w => w.StopMonitoringWindows()).Callback(() => Assert.AreEqual(++order, 1));
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windowMonitorMock.Setup(w => w.RestoreHiddenWindows()).Callback(() => Assert.AreEqual(++order, 2));
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sut.Revert();
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windowMonitorMock.Verify(w => w.StopMonitoringWindows(), Times.Once);
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windowMonitorMock.Verify(w => w.RestoreHiddenWindows(), Times.Once);
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}
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[TestMethod]
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public void MustDoNothingWithoutKioskMode()
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{
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var sut = new WindowMonitorOperation(KioskMode.None, loggerMock.Object, windowMonitorMock.Object);
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windowMonitorMock.VerifyNoOtherCalls();
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}
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}
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}
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