/* * Copyright (c) 2021 ETH Zürich, Educational Development and Technology (LET) * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ using Microsoft.VisualStudio.TestTools.UnitTesting; using Moq; using SafeExamBrowser.Client.Operations; using SafeExamBrowser.Core.Contracts.Notifications; using SafeExamBrowser.Core.Contracts.OperationModel; using SafeExamBrowser.Logging.Contracts; using SafeExamBrowser.Proctoring.Contracts; using SafeExamBrowser.Settings; using SafeExamBrowser.Settings.Proctoring; using SafeExamBrowser.UserInterface.Contracts; using SafeExamBrowser.UserInterface.Contracts.Shell; namespace SafeExamBrowser.Client.UnitTests.Operations { [TestClass] public class ProctoringOperationTests { private Mock<IActionCenter> actionCenter; private ClientContext context; private Mock<IProctoringController> controller; private Mock<ILogger> logger; private Mock<INotification> notification; private AppSettings settings; private Mock<ITaskbar> taskbar; private Mock<IUserInterfaceFactory> uiFactory; private ProctoringOperation sut; [TestInitialize] public void Initialize() { actionCenter = new Mock<IActionCenter>(); context = new ClientContext(); controller = new Mock<IProctoringController>(); logger = new Mock<ILogger>(); notification = new Mock<INotification>(); settings = new AppSettings(); taskbar = new Mock<ITaskbar>(); uiFactory = new Mock<IUserInterfaceFactory>(); context.Settings = settings; sut = new ProctoringOperation(actionCenter.Object, context, controller.Object, logger.Object, notification.Object, taskbar.Object, uiFactory.Object); } [TestMethod] public void Perform_MustInitializeProctoringCorrectly() { settings.Proctoring.Enabled = true; settings.Proctoring.ShowTaskbarNotification = true; Assert.AreEqual(OperationResult.Success, sut.Perform()); actionCenter.Verify(a => a.AddNotificationControl(It.IsAny<INotificationControl>()), Times.Once); controller.Verify(c => c.Initialize(It.Is<ProctoringSettings>(s => s == settings.Proctoring))); notification.VerifyNoOtherCalls(); taskbar.Verify(t => t.AddNotificationControl(It.IsAny<INotificationControl>()), Times.Once); uiFactory.Verify(u => u.CreateNotificationControl(It.Is<INotification>(n => n == notification.Object), Location.ActionCenter), Times.Once); uiFactory.Verify(u => u.CreateNotificationControl(It.Is<INotification>(n => n == notification.Object), Location.Taskbar), Times.Once); } [TestMethod] public void Perform_MustDoNothingIfNotEnabled() { settings.Proctoring.Enabled = false; Assert.AreEqual(OperationResult.Success, sut.Perform()); actionCenter.VerifyNoOtherCalls(); controller.VerifyNoOtherCalls(); notification.VerifyNoOtherCalls(); taskbar.VerifyNoOtherCalls(); uiFactory.VerifyNoOtherCalls(); } [TestMethod] public void Revert_MustFinalizeProctoringCorrectly() { settings.Proctoring.Enabled = true; Assert.AreEqual(OperationResult.Success, sut.Revert()); actionCenter.VerifyNoOtherCalls(); controller.Verify(c => c.Terminate(), Times.Once); notification.Verify(n => n.Terminate(), Times.Once); taskbar.VerifyNoOtherCalls(); uiFactory.VerifyNoOtherCalls(); } [TestMethod] public void Revert_MustDoNothingIfNotEnabled() { settings.Proctoring.Enabled = false; Assert.AreEqual(OperationResult.Success, sut.Revert()); actionCenter.VerifyNoOtherCalls(); controller.VerifyNoOtherCalls(); notification.VerifyNoOtherCalls(); taskbar.VerifyNoOtherCalls(); uiFactory.VerifyNoOtherCalls(); } } }