def test_multi_start(queue):
queue.enqueue({})
handlers = []
start_evt = threading.Event()
def _test():
start_evt.wait(30)
handler = queue.start()
if handler is not None:
handlers.append(handler)
monitor = ThreadMonitor()
for i in range(5):
start_evt.clear()
threads = [
threading.Thread(target=monitor.wrap(_test)) for i in range(10)
]
[t.start() for t in threads]
start_evt.set()
[t.join() for t in threads]
monitor.check()
assert len(handlers) == 1
assert handlers[0].valid()
def test_start_block(queue):
data = {'hello': 'world'}
def _test():
handler = queue.start(block=True, timeout=5)
assert handler is not None
assert handler.data == data
monitor = ThreadMonitor()
_t = threading.Thread(target=monitor.wrap(_test))
_t.start()
time.sleep(0.2)
queue.enqueue(data)
_t.join()
monitor.check()
def test_threading(manager):
arr = []
monitor = ThreadMonitor()
def _test():
with manager.acquire('test', block=True) as l:
assert l.valid()
arr.append(1)
time.sleep(0.1)
assert len(arr) == 1
arr.pop()
threads = [threading.Thread(target=monitor.wrap(_test)) for i in range(10)]
[t.start() for t in threads]
[t.join() for t in threads]
monitor.check()
def test_start_block(queue):
data = { 'hello': 'world' }
def _test():
handler = queue.start(block=True, timeout=5)
assert handler is not None
assert handler.data == data
monitor = ThreadMonitor()
_t = threading.Thread(target=monitor.wrap(_test))
_t.start()
time.sleep(0.2)
queue.enqueue(data)
_t.join()
monitor.check()
def test_threading(manager):
arr = []
monitor = ThreadMonitor()
def _test():
with manager.acquire('test', block=True) as l:
assert l.valid()
arr.append(1)
time.sleep(0.1)
assert len(arr) == 1
arr.pop()
threads = [threading.Thread(target=monitor.wrap(_test)) for i in range(10)]
[t.start() for t in threads]
[t.join() for t in threads]
monitor.check()
def test_multi_start(queue):
queue.enqueue({})
handlers = []
start_evt = threading.Event()
def _test():
start_evt.wait(30)
handler = queue.start()
if handler is not None:
handlers.append(handler)
monitor = ThreadMonitor()
for i in range(5):
start_evt.clear()
threads = [threading.Thread(target=monitor.wrap(_test)) for i in range(10)]
[t.start() for t in threads]
start_evt.set()
[t.join() for t in threads]
monitor.check()
assert len(handlers) == 1
assert handlers[0].valid()