seb-win-refactoring/SafeExamBrowser.Client.UnitTests/Operations/BrowserOperationTests.cs

116 lines
3.6 KiB
C#

/*
* Copyright (c) 2022 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.Applications.Contracts;
using SafeExamBrowser.Browser.Contracts;
using SafeExamBrowser.Client.Operations;
using SafeExamBrowser.Logging.Contracts;
using SafeExamBrowser.Settings;
using SafeExamBrowser.UserInterface.Contracts;
using SafeExamBrowser.UserInterface.Contracts.Shell;
namespace SafeExamBrowser.Client.UnitTests.Operations
{
[TestClass]
public class BrowserOperationTests
{
private Mock<IActionCenter> actionCenter;
private Mock<IBrowserApplication> browser;
private ClientContext context;
private Mock<ILogger> logger;
private AppSettings settings;
private Mock<ITaskbar> taskbar;
private Mock<ITaskview> taskview;
private Mock<IUserInterfaceFactory> uiFactory;
private BrowserOperation sut;
[TestInitialize]
public void Initialize()
{
actionCenter = new Mock<IActionCenter>();
browser = new Mock<IBrowserApplication>();
context = new ClientContext();
logger = new Mock<ILogger>();
settings = new AppSettings();
taskbar = new Mock<ITaskbar>();
taskview = new Mock<ITaskview>();
uiFactory = new Mock<IUserInterfaceFactory>();
context.Browser = browser.Object;
context.Settings = settings;
sut = new BrowserOperation(actionCenter.Object, context, logger.Object, taskbar.Object, taskview.Object, uiFactory.Object);
}
[TestMethod]
public void Perform_MustInitializeBrowserAndTaskview()
{
settings.Browser.EnableBrowser = true;
sut.Perform();
browser.Verify(c => c.Initialize(), Times.Once);
taskview.Verify(t => t.Add(It.Is<IApplication>(a => a == context.Browser)), Times.Once);
}
[TestMethod]
public void Perform_MustNotInitializeBrowserIfNotEnabled()
{
settings.ActionCenter.EnableActionCenter = true;
settings.Browser.EnableBrowser = false;
settings.Taskbar.EnableTaskbar = true;
sut.Perform();
actionCenter.Verify(a => a.AddApplicationControl(It.IsAny<IApplicationControl>(), true), Times.Never);
browser.Verify(c => c.Initialize(), Times.Never);
taskbar.Verify(t => t.AddApplicationControl(It.IsAny<IApplicationControl>(), true), Times.Never);
taskview.Verify(t => t.Add(It.Is<IApplication>(a => a == context.Browser)), Times.Never);
}
[TestMethod]
public void Perform_MustCorrectlyInitializeControls()
{
settings.ActionCenter.EnableActionCenter = false;
settings.Browser.EnableBrowser = true;
settings.Taskbar.EnableTaskbar = false;
sut.Perform();
actionCenter.Verify(a => a.AddApplicationControl(It.IsAny<IApplicationControl>(), true), Times.Never);
taskbar.Verify(t => t.AddApplicationControl(It.IsAny<IApplicationControl>(), true), Times.Never);
settings.ActionCenter.EnableActionCenter = true;
settings.Taskbar.EnableTaskbar = true;
sut.Perform();
actionCenter.Verify(a => a.AddApplicationControl(It.IsAny<IApplicationControl>(), true), Times.Once);
taskbar.Verify(t => t.AddApplicationControl(It.IsAny<IApplicationControl>(), true), Times.Once);
}
[TestMethod]
public void Revert_MustTerminateBrowser()
{
settings.Browser.EnableBrowser = true;
sut.Revert();
browser.Verify(c => c.Terminate(), Times.Once);
}
[TestMethod]
public void Revert_MustNotTerminateBrowserIfNotEnabled()
{
settings.Browser.EnableBrowser = false;
sut.Revert();
browser.Verify(c => c.Terminate(), Times.Never);
}
}
}