Update Safe Exam Browser Patch to 3.10.0.826

SafeExamBrowser.Runtime.UnitTests/Responsibilities/ServiceResponsibilityTests.cs

@@ -0,0 +1,96 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * 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 System;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Moq;
+using SafeExamBrowser.Communication.Contracts.Proxies;
+using SafeExamBrowser.Configuration.Contracts;
+using SafeExamBrowser.Core.Contracts.ResponsibilityModel;
+using SafeExamBrowser.I18n.Contracts;
+using SafeExamBrowser.Logging.Contracts;
+using SafeExamBrowser.Runtime.Responsibilities;
+using SafeExamBrowser.Settings;
+using SafeExamBrowser.Settings.Service;
+using SafeExamBrowser.UserInterface.Contracts.MessageBox;
+using SafeExamBrowser.UserInterface.Contracts.Windows;
+
+namespace SafeExamBrowser.Runtime.UnitTests.Responsibilities
+{
+	[TestClass]
+	public class ServiceResponsibilityTests
+	{
+		private RuntimeContext context;
+		private Mock<ILogger> logger;
+		private Mock<IMessageBox> messageBox;
+		private Mock<IResponsibilityCollection<RuntimeTask>> responsibilities;
+		private Mock<IRuntimeWindow> runtimeWindow;
+		private Mock<IServiceProxy> serviceProxy;
+		private Mock<Action> shutdown;
+		private SessionConfiguration currentSession;
+		private AppSettings currentSettings;
+		private ServiceResponsibility sut;
+
+		[TestInitialize]
+		public void Initialize()
+		{
+			context = new RuntimeContext();
+			logger = new Mock<ILogger>();
+			messageBox = new Mock<IMessageBox>();
+			responsibilities = new Mock<IResponsibilityCollection<RuntimeTask>>();
+			runtimeWindow = new Mock<IRuntimeWindow>();
+			serviceProxy = new Mock<IServiceProxy>();
+			shutdown = new Mock<Action>();
+
+			currentSession = new SessionConfiguration();
+			currentSettings = new AppSettings();
+			currentSession.Settings = currentSettings;
+
+			context.Current = currentSession;
+			context.Responsibilities = responsibilities.Object;
+
+			sut = new ServiceResponsibility(logger.Object, messageBox.Object, context, runtimeWindow.Object, serviceProxy.Object, shutdown.Object);
+		}
+
+		[TestMethod]
+		public void ServiceProxy_MustShutdownWhenConnectionLostAndMandatory()
+		{
+			currentSettings.Service.Policy = ServicePolicy.Mandatory;
+
+			sut.Assume(RuntimeTask.RegisterSessionEvents);
+			serviceProxy.Raise(c => c.ConnectionLost += null);
+
+			messageBox.Verify(m => m.Show(
+				It.IsAny<TextKey>(),
+				It.IsAny<TextKey>(),
+				It.IsAny<MessageBoxAction>(),
+				It.Is<MessageBoxIcon>(i => i == MessageBoxIcon.Error),
+				It.IsAny<IWindow>()), Times.Once);
+			responsibilities.Verify(r => r.Delegate(RuntimeTask.StopSession), Times.Once);
+			shutdown.Verify(s => s(), Times.Once);
+		}
+
+		[TestMethod]
+		public void ServiceProxy_MustNotShutdownWhenConnectionLostAndNotMandatory()
+		{
+			currentSettings.Service.Policy = ServicePolicy.Optional;
+
+			sut.Assume(RuntimeTask.RegisterSessionEvents);
+			serviceProxy.Raise(c => c.ConnectionLost += null);
+
+			messageBox.Verify(m => m.Show(
+				It.IsAny<TextKey>(),
+				It.IsAny<TextKey>(),
+				It.IsAny<MessageBoxAction>(),
+				It.Is<MessageBoxIcon>(i => i == MessageBoxIcon.Error),
+				It.IsAny<IWindow>()), Times.Never);
+			responsibilities.Verify(r => r.Delegate(RuntimeTask.StopSession), Times.Never);
+			shutdown.Verify(s => s(), Times.Never);
+		}
+	}
+}