def test_wait_for_unlock(tmpdir, lock_type):
lockdir = str(get_lockdirs(tmpdir, amount=1)[0])
blocking_key, good_key = [str(key) for key in get_keys(tmpdir, amount=2)]
trylock_exclusive(lockdir, blocking_key)
def blocker_agent():
try:
trylock_exclusive(lockdir, blocking_key)
time.sleep(0.5)
unlock(lockdir, blocking_key)
finally:
sys.exit(0)
proc = multiprocessing.Process(target=blocker_agent)
start = time.time()
proc.start()
dirlock.lock(lockdir, LOCK_TYPES[lock_type], good_key)
end = time.time()
proc.join()
assert (end - start) > 0.5
def test_wait_for_unlock(tmpdir, lock_type):
lockdir = str(get_lockdirs(tmpdir, amount=1)[0])
blocking_key, good_key = [str(key) for key in get_keys(tmpdir, amount=2)]
trylock_exclusive(lockdir, blocking_key)
def blocker_agent():
try:
trylock_exclusive(lockdir, blocking_key)
time.sleep(0.5)
unlock(lockdir, blocking_key)
finally:
sys.exit(0)
proc = multiprocessing.Process(target=blocker_agent)
start = time.time()
proc.start()
dirlock.lock(lockdir, LOCK_TYPES[lock_type], good_key)
end = time.time()
proc.join()
assert (end - start) > 0.5
def lock_uuid(testdir, excl):
return dirlock.lock(testdir, excl, prefix.paths.uuid())