seb-win-refactoring/SafeExamBrowser.Service.UnitTests/Operations/RestoreOperationTests.cs
2021-02-03 00:45:33 +01:00

58 lines
1.7 KiB
C#

/*
* 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.Core.Contracts.OperationModel;
using SafeExamBrowser.Lockdown.Contracts;
using SafeExamBrowser.Logging.Contracts;
using SafeExamBrowser.Service.Operations;
namespace SafeExamBrowser.Service.UnitTests.Operations
{
[TestClass]
public class RestoreOperationTests
{
private SessionContext sessionContext;
private Mock<IAutoRestoreMechanism> autoRestoreMechanism;
private Mock<IFeatureConfigurationBackup> backup;
private Mock<ILogger> logger;
private RestoreOperation sut;
[TestInitialize]
public void Initialize()
{
autoRestoreMechanism = new Mock<IAutoRestoreMechanism>();
backup = new Mock<IFeatureConfigurationBackup>();
logger = new Mock<ILogger>();
sessionContext = new SessionContext { AutoRestoreMechanism = autoRestoreMechanism.Object };
sut = new RestoreOperation(backup.Object, logger.Object, sessionContext);
}
[TestMethod]
public void Perform_MustStartAutoRestore()
{
var result = sut.Perform();
autoRestoreMechanism.Verify(m => m.Start(), Times.Once);
autoRestoreMechanism.Verify(m => m.Stop(), Times.Never);
Assert.AreEqual(OperationResult.Success, result);
}
[TestMethod]
public void Revert_MustStopAutoRestore()
{
var result = sut.Revert();
autoRestoreMechanism.Verify(m => m.Start(), Times.Never);
autoRestoreMechanism.Verify(m => m.Stop(), Times.Once);
Assert.AreEqual(OperationResult.Success, result);
}
}
}