public void EatsExceptionsThrownByAction()
{
AutoResetEvent finished = new AutoResetEvent(false);
Action action = new Action(() =>
{
try
{
throw new Exception();
}
finally
{
finished.Set();
}
});
using (ProfileWatcher watcher = new ProfileWatcher(
Path.GetDirectoryName(filename),
Path.GetFileName(filename),
null,
action))
{
File.AppendAllText(filename, "some-data");
Assert.IsTrue(finished.WaitOne(50, false));
}
}
private void UpdateServerSource(IServerSource source)
{
if (watcher != null)
{
watcher.Dispose();
}
watcher = source.CreateWatcher(Poll, this);
Poll();
}
public void CreateWatcherReturnsNewProfileWatcher()
{
using (AutoResetEvent actionCalled = new AutoResetEvent(false))
{
Action action = new Action(() => { actionCalled.Set(); });
using (ProfileWatcher watcher = serverSource.CreateWatcher(action, null))
{
Assert.IsFalse(actionCalled.WaitOne(50, false));
File.WriteAllText(filename, "new contents");
Assert.IsTrue(actionCalled.WaitOne(50, false));
}
}
}
public void DoesNothingIfDirectoryDoesNotExist()
{
AutoResetEvent finished = new AutoResetEvent(false);
Action action = new Action(() => finished.Set());
Directory.Delete(tempdir, true);
using (ProfileWatcher watcher = new ProfileWatcher(
Path.GetDirectoryName(filename),
Path.GetFileName(filename),
null,
action))
{
Assert.IsTrue(true);
}
}
public void CallsActionWhenFileIsChanged()
{
AutoResetEvent finished = new AutoResetEvent(false);
Action action = new Action(() => finished.Set());
using (ProfileWatcher watcher = new ProfileWatcher(
Path.GetDirectoryName(filename),
Path.GetFileName(filename),
null,
action))
{
Assert.IsFalse(finished.WaitOne(50, false));
File.AppendAllText(filename, "some-data");
Assert.IsTrue(finished.WaitOne(50, false));
}
}