public FileWatcherService(Logger logger)
{
_logger = logger;
FileObserver.CreateFunction = (dto, notifier) => new FileWatchDog(dto, notifier);
var fileManager = new FileNotifierManager(new SignalRNotifier());
GlobalHost.DependencyResolver.Register(typeof(FileNotifierHub), () => new FileNotifierHub(fileManager));
}
public void RemoveFromObservableListException_Test()
{
//Given
var mockNotifier = Substitute.For <IFileNotifier>();
var fileNotifierManager = new FileNotifierManager(mockNotifier);
const string path = @"D:\data.xml";
//Then
Assert.Throws <InvalidOperationException>(() => fileNotifierManager.Remove(path));
}
public void AddFileToObservableListMoreThanOnce_Test()
{
//Given
var mockNotifier = Substitute.For <IFileNotifier>();
var fileNotifierManager = new FileNotifierManager(mockNotifier);
var fileToObserve = new ObserveFileDto()
{
DirectoryPath = @"D:\data.xml",
Filter = string.Empty,
WithSubDirectories = true
};
//When
fileNotifierManager.Set(fileToObserve);
//Then
Assert.Throws <ArgumentException>(() => fileNotifierManager.Set(fileToObserve));
}
public void AddFileToObservableList_Test()
{
//Given
var mockNotifier = Substitute.For <IFileNotifier>();
var fileNotifierManager = new FileNotifierManager(mockNotifier);
var fileToObserve = new ObserveFileDto()
{
DirectoryPath = @"D:\data.xml",
Filter = string.Empty,
WithSubDirectories = true
};
//When
fileNotifierManager.Set(fileToObserve);
//Then
Assert.AreEqual(fileNotifierManager.PerformFileList().Count, 1);
}
public void NotifyFileOnCreated_Test()
{
//Given
var fileNotifier = new FakeNotifier();
var fileToObserve = new ObserveFileDto()
{
DirectoryPath = mainDir,
Filter = "*.*",
WithSubDirectories = false
};
var fileNotifierManager = new FileNotifierManager(fileNotifier);
//When
fileNotifierManager.Set(fileToObserve);
File.Create(FilePath).Close();
//Then
Assert.That(() => fileNotifier.CountInvoked, Is.EqualTo(1).After(Delay));
}
public void NotifyInSubDirectory_Test()
{
//Given
var fileNotifier = new FakeNotifier();
var fileToObserve = new ObserveFileDto()
{
DirectoryPath = mainDir,
Filter = "*.*",
WithSubDirectories = true
};
var fileNotifierManager = new FileNotifierManager(fileNotifier);
//When
fileNotifierManager.Set(fileToObserve);
const string testfile = "testfile.txt";
File.Create(Path.Combine(SubDirPath, testfile)).Close();
//Then
Assert.That(() => fileNotifier.CountInvoked, Is.EqualTo(1).After(Delay));
}
public void OnRename_Test()
{
//Given
var fileNotifier = new FakeNotifier();
var fileToObserve = new ObserveFileDto()
{
DirectoryPath = mainDir,
Filter = "*.*",
WithSubDirectories = false
};
var fileNotifierManager = new FileNotifierManager(fileNotifier);
//When
fileNotifierManager.Set(fileToObserve);
File.Create(FilePath).Close();
string newfileName = Path.Combine(mainDir, "newFileName.txt");
File.Move(FilePath, newfileName);
DeleteIfExist(newfileName);
//Then
Assert.That(() => fileNotifier.CountInvoked, Is.EqualTo(3).After(Delay));
}
public FileNotifierHub(FileNotifierManager fileNotifierManager)
{
_fileNotifierManager = fileNotifierManager;
}
