public void ShouldStartAndStopWatcherWhenSyncWhenWatchedAndStopped()
{
//Arrange
var syncInfo = new SyncInfo { Source = @"C:\A", Target = @"C:\B" };
var fileSystemSyncMock = new Mock<IFileSystemSync>();
var fileSystemWatcherMock = new Mock<IFileSystemWatcher>();
fileSystemWatcherMock.Setup(x => x.Start(syncInfo.Source));
fileSystemWatcherMock.Setup(x => x.Stop());
//Act
var fileSystemSyncWhenWatched = new FileSystemSyncWhenWatched(fileSystemSyncMock.Object, fileSystemWatcherMock.Object) { Name = "TestWhenWatched", SyncInfo = syncInfo };
fileSystemSyncWhenWatched.Start();
fileSystemSyncWhenWatched.Stop();
//Assert
fileSystemWatcherMock.Verify(x => x.Start(syncInfo.Source));
fileSystemWatcherMock.Verify(x => x.Stop());
}
private static void ShouldStartWatcherThrowExceptionSyncWhenSyncInfoIsNotCorrectly(SyncInfo syncInfo)
{
//Arrange
var fileSystemSyncMock = new Mock<IFileSystemSync>();
var fileSystemWatcherMock = new Mock<IFileSystemWatcher>();
//Act
var fileSystemSyncWhenWatched = new FileSystemSyncWhenWatched(fileSystemSyncMock.Object, fileSystemWatcherMock.Object)
{
Name = "TestWhenWatched",
SyncInfo = syncInfo
};
fileSystemSyncWhenWatched.Start();
//Assert
Assert.Fail("The SyncInfoIsNotCorrectlySet exception should have been thrown");
}
public void ShouldSyncEventsRaisedWhenWatcherIsTriggeredByFileSystemRename(string source, string target, string triggeredName, string originalName)
{
//Arrange
var isFsSyncChangeTriggeredOnStart = false;
var isFsSyncCompletedTriggeredOnStart = false;
var syncInfo = new SyncInfo { Source = source, Target = target };
var triggerPath = $@"{syncInfo.Source}\{triggeredName}";
var originalPath = $@"{syncInfo.Target}\{originalName}";
var targetPath = $@"{syncInfo.Target}\{triggeredName}";
var fileSystemSyncMock = new Mock<IFileSystemSync>();
var fileSystemWatcherStub = new FileSystemWatcherStub();
fileSystemSyncMock.Setup(x => x.Rename(It.IsAny<string>(), It.IsAny<string>(), It.IsAny<string>()));
//Act
var fileSystemSyncWhenWatched = new FileSystemSyncWhenWatched(fileSystemSyncMock.Object, fileSystemWatcherStub) { Name = "TestWhenWatched", SyncInfo = syncInfo };
fileSystemSyncWhenWatched.OnRunStart += name => { isFsSyncChangeTriggeredOnStart = true; };
fileSystemSyncWhenWatched.OnRunComplete += name => { isFsSyncCompletedTriggeredOnStart = true; };
fileSystemSyncWhenWatched.Start();
fileSystemWatcherStub.TriggerRenameEvent(triggerPath, originalPath);
fileSystemSyncWhenWatched.Stop();
//Assert
fileSystemSyncMock.Verify(x => x.Rename(triggerPath, originalPath, targetPath));
Assert.IsTrue(isFsSyncChangeTriggeredOnStart);
Assert.IsTrue(isFsSyncCompletedTriggeredOnStart);
}