def test_exclude_filter(self):
"""Test that the exclude filter works as expectd."""
handler = TestCaseHandler(number_events=0)
manager = WatchManager(handler)
self.addCleanup(manager.stop)
# add a watch that will always exclude all actions
manager.add_watch(
self.basedir, self.mask, exclude_filter=lambda x: True)
# execution the actions
file_name = os.path.join(self.basedir, 'test_file_create')
open(file_name, 'w').close()
# give some time for the system to get the events
self.assertEqual(0, len(handler.processed_events))
def test_add_watch_twice(self):
"""Adding a watch twice succeeds when the watch is running."""
self.patch(Watch, "start_watching", lambda self: None)
self.patch(Watch, "started", lambda self: True)
manager = WatchManager(None)
self.addCleanup(manager.stop)
path = '/Users/username/path'
mask = 'fake bit mask'
d1 = manager.add_watch(path, mask)
d2 = manager.add_watch(path, mask)
self.assertTrue(d1.result, "Should not be called yet.")
self.assertTrue(d2, "Should not be called yet.")
def test_add_watch_twice(self):
"""Check the deferred returned by a second add_watch."""
self.patch(Watch, "start_watching", lambda self: None)
self.patch(Watch, "started", lambda self: True)
manager = WatchManager(None)
self.addCleanup(manager.stop)
path = '/Users/username/path'
mask = 'fake bit mask'
d1 = manager.add_watch(path, mask)
d2 = manager.add_watch(path, mask)
self.assertTrue(d1.result, "Should not be called yet.")
self.assertTrue(d2, "Should not be called yet.")
def test_add_watch_twice(self):
"""Adding a watch twice succeeds when the watch is running."""
self.patch(Watch, "start_watching", lambda self: self.started)
manager = WatchManager(None)
# no need to stop watching because start_watching is fake
path = u'\\\\?\\C:\\test' # a valid windows path
mask = 'fake bit mask'
d1 = manager.add_watch(path, mask)
d2 = manager.add_watch(path, mask)
self.assertFalse(d1.called, "Should not be called yet.")
self.assertFalse(d2.called, "Should not be called yet.")
manager._wdm.values()[0].started.callback(True)
self.assertTrue(d1.called, "Should already be called.")
self.assertTrue(d2.called, "Should already be called.")