def test_behavior_ordered_set(self):
dir_mod_event = DirModifiedEvent("/path/x")
file_mod_event = FileModifiedEvent('/path/y')
event_list = [
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
file_mod_event,
file_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
file_mod_event,
file_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
file_mod_event,
file_mod_event,
file_mod_event,
file_mod_event,
]
event_set = set(event_list)
event_queue = OrderedSetQueue()
for event in event_list:
event_queue.put(event)
def event_consumer(in_queue):
events = []
while True:
try:
event = in_queue.get(block=True, timeout=0.2)
events.append(event)
in_queue.task_done()
except queue.Empty:
break
# Check set behavior.
assert_true(len(set(events)) == len(events))
assert_equal(set(events), event_set)
# Check order.
assert_equal(events[0], dir_mod_event)
assert_equal(events[1], file_mod_event)
consumer_thread = threading.Thread(target=event_consumer, args=(event_queue,))
consumer_thread.start()
consumer_thread.join()
def test_behavior_ordered_set(self):
dir_mod_event = DirModifiedEvent("/path/x")
file_mod_event = FileModifiedEvent("/path/y")
event_list = [
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
file_mod_event,
file_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
file_mod_event,
file_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
dir_mod_event,
file_mod_event,
file_mod_event,
file_mod_event,
file_mod_event,
]
event_set = set(event_list)
event_queue = OrderedSetQueue()
for event in event_list:
event_queue.put(event)
def event_consumer(in_queue):
events = []
while True:
try:
event = in_queue.get(block=True, timeout=0.2)
events.append(event)
in_queue.task_done()
except queue.Empty:
break
# Check set behavior.
assert_true(len(set(events)) == len(events))
assert_equal(set(events), event_set)
# Check order.
assert_equal(events[0], dir_mod_event)
assert_equal(events[1], file_mod_event)
consumer_thread = threading.Thread(target=event_consumer, args=(event_queue,))
consumer_thread.start()
consumer_thread.join()
def __init__(self, path, **kwargs):
"""Create observer for the directory at `path`."""
Observer.__init__(self, **kwargs)
# replace default event queue with ordered set queue to disallow
# duplicate events even if added out of order
self._event_queue = OrderedSetQueue()
RegexMatchingEventHandler.__init__(self)
self.path = os.path.abspath(path)
self.root_observer = Observer(**kwargs)
self.root_watch = None
self._stopped_handlers = dict()
self._dispatching_enabled = True
def __init__(self, path, force_polling=False, **kwargs):
"""Create observer for the directory at `path`."""
if force_polling:
observer_class = PollingObserver
else:
observer_class = Observer
self.root_observer = observer_class(**kwargs)
# get proper emitter class from root_observer instance of observer_class
BaseObserver.__init__(self,
emitter_class=self.root_observer._emitter_class,
**kwargs)
# replace default event queue with ordered set queue to disallow
# duplicate events even if added out of order
self._event_queue = OrderedSetQueue()
RegexMatchingEventHandler.__init__(self)
self.path = os.path.abspath(path)
self.root_watch = None
self._stopped_handlers = dict()
self._dispatching_enabled = True
"""read_string(string, bool) -> (string, bool)"""
buffer = buffer.replace('\t', ' ').strip()
result = ''
i = 0
while i < len(buffer) :
if buffer[i] == '/' and i + 1 < len(buffer):
if buffer[i + 1] == '/' :
return (result, found_comment, brace_level + result.count('{') - result.count('}'))
elif buffer[i + 1] == '*' :
found_comment = True
i += 1
elif not found_comment :
result += '/'
elif found_comment :
if buffer[i] == '*' and i + 1 < len(buffer) and buffer[i + 1] == '/' :
found_comment = False
i += 1
elif not (i > 0 and buffer[i] == ' ' and buffer[i - 1] == ' '):
result += buffer[i]
i += 1
return (result, found_comment, brace_level + result.count('{') - result.count('}'))
to_process = OrderedSetQueue()
nodes = dict() # map files to nodes
include_dir = StringWrapper()
file_observer = watchdog.observers.Observer()
process_thread = ProcessQueueThread()