Restore SEBPatch

SafeExamBrowser.Client.UnitTests/Operations/ServerOperationTests.cs

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+/*
+ * Copyright (c) 2024 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 Microsoft.VisualStudio.TestTools.UnitTesting;
+using Moq;
+using SafeExamBrowser.Client.Operations;
+using SafeExamBrowser.Configuration.Contracts;
+using SafeExamBrowser.Core.Contracts.OperationModel;
+using SafeExamBrowser.Logging.Contracts;
+using SafeExamBrowser.Server.Contracts;
+using SafeExamBrowser.Settings;
+using SafeExamBrowser.Settings.Server;
+
+namespace SafeExamBrowser.Client.UnitTests.Operations
+{
+	[TestClass]
+	public class ServerOperationTests
+	{
+		private AppConfig appConfig;
+		private ClientContext context;
+		private Mock<ILogger> logger;
+		private Mock<IServerProxy> server;
+		private AppSettings settings;
+
+		private ServerOperation sut;
+
+		[TestInitialize]
+		public void Initialize()
+		{
+			appConfig = new AppConfig();
+			context = new ClientContext();
+			logger = new Mock<ILogger>();
+			server = new Mock<IServerProxy>();
+			settings = new AppSettings();
+
+			context.AppConfig = appConfig;
+			context.Settings = settings;
+
+			sut = new ServerOperation(context, logger.Object, server.Object);
+		}
+
+		[TestMethod]
+		public void Perform_MustInitializeCorrectly()
+		{
+			settings.SessionMode = SessionMode.Server;
+
+			Assert.AreEqual(OperationResult.Success, sut.Perform());
+
+			server.Verify(s => s.Initialize(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>(), It.IsAny<ServerSettings>()), Times.Once);
+			server.Verify(s => s.StartConnectivity(), Times.Once);
+		}
+
+		[TestMethod]
+		public void Perform_MustDoNothingIfNotActive()
+		{
+			settings.SessionMode = SessionMode.Normal;
+
+			Assert.AreEqual(OperationResult.Success, sut.Perform());
+
+			server.VerifyNoOtherCalls();
+		}
+
+		[TestMethod]
+		public void Revert_MustFinalizeCorrectly()
+		{
+			settings.SessionMode = SessionMode.Server;
+
+			Assert.AreEqual(OperationResult.Success, sut.Revert());
+
+			server.Verify(s => s.StopConnectivity(), Times.Once);
+		}
+
+		[TestMethod]
+		public void Revert_MustDoNothingIfNotActive()
+		{
+			settings.SessionMode = SessionMode.Normal;
+
+			Assert.AreEqual(OperationResult.Success, sut.Revert());
+
+			server.VerifyNoOtherCalls();
+		}
+	}
+}