public void ShouldFireIfCreatedRemoved()
{
var watchdog = new DirectoryWatchdog(_directory, "*.txt", _watchdogThread);
var events = new BlockingCollection <WatchdogEventArgs>();
watchdog.Changed += (o, e) => events.Add(e);
watchdog.Start();
var subdirectory = Path.Combine(_directory, "sub");
Directory.CreateDirectory(subdirectory);
File.WriteAllBytes(Path.Combine(_directory, "1.pdf"), new byte[] { 1, 2, 3 });
File.WriteAllBytes(Path.Combine(subdirectory, "1.txt"), new byte[] { 1, 2, 3 });
var ev = events.Take();
Assert.AreEqual(Path.Combine(subdirectory, "1.txt"), ev.FilePath);
Assert.AreEqual(ChangeKind.Created, ev.ChangeKind);
File.Delete(Path.Combine(subdirectory, "1.txt"));
ev = events.Take();
Assert.AreEqual(Path.Combine(subdirectory, "1.txt"), ev.FilePath);
Assert.AreEqual(ChangeKind.Deleted, ev.ChangeKind);
NoMoreEvents(events);
watchdog.Dispose();
}
public void ShouldFireIfMovedFromOutside()
{
var watchdog = new DirectoryWatchdog(_directory, "*.txt", _watchdogThread);
var events = new BlockingCollection <WatchdogEventArgs>();
watchdog.Changed += (o, e) => events.Add(e);
watchdog.Start();
var subdirectory = Path.Combine(_directory, "sub");
Directory.CreateDirectory(subdirectory);
var tempFilePath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
File.WriteAllBytes(tempFilePath, new byte[] { 1, 2, 3 });
File.Move(tempFilePath, Path.Combine(subdirectory, "1.txt"));
var ev = events.Take();
Assert.AreEqual(Path.Combine(subdirectory, "1.txt"), ev.FilePath);
Assert.AreEqual(ChangeKind.Created, ev.ChangeKind);
NoMoreEvents(events);
watchdog.Dispose();
File.Delete(tempFilePath);
}
public void ShouldFireOnExistingFiles()
{
File.WriteAllBytes(Path.Combine(_directory, "1.txt"), new byte[] { 1, 2, 3 });
File.WriteAllBytes(Path.Combine(_directory, "2.pdf"), new byte[] { 1, 2, 3 });
var watchdog = new DirectoryWatchdog(_directory, "*.txt", _watchdogThread);
var events = new BlockingCollection <WatchdogEventArgs>();
watchdog.Changed += (o, e) => events.Add(e);
watchdog.Start();
var ev = events.Take();
Assert.AreEqual(Path.Combine(_directory, "1.txt"), ev.FilePath);
Assert.AreEqual(ChangeKind.Existed, ev.ChangeKind);
NoMoreEvents(events);
watchdog.Dispose();
}
