def test_reacquire(conn_6379):
redis_lock = Redistock(conn_6379, LockKey, ttl=1, timeout=0.1)
redis_lock.acquire()
assert redis_lock.lock
redis_lock.acquire()
assert redis_lock.lock
redis_lock.release()
assert not redis_lock.lock
def test_different_server(conn_6379, conn_6380):
with Redistock(conn_6379, LockKey, ttl=10) as lock_6379:
assert lock_6379
with Redistock(conn_6380, LockKey, timeout=1) as lock_6380:
assert lock_6380
def test_timeout_lt_ttl(conn_6379):
with Redistock(conn_6379, LockKey, ttl=3):
redis_lock = Redistock(conn_6379, LockKey, timeout=2)
assert not redis_lock.acquire()
redis_lock.release()
def test_timeout_gt_ttl(conn_6379):
with Redistock(conn_6379, LockKey, ttl=0.001):
redis_lock = Redistock(conn_6379, LockKey, timeout=1)
assert redis_lock.acquire()
redis_lock.release()
def test_timeout_lock(conn_6379):
with Redistock(conn_6379, LockKey, ttl=1):
redis_lock = Redistock(conn_6379, LockKey, timeout=2, delay=0.5)
lock = redis_lock.acquire()
assert lock
redis_lock.release()
def test_with_acquire_error(conn_6379):
with Redistock(conn_6379, LockKey, ttl=10):
with pytest.raises(RedistockNotObtained):
with Redistock(conn_6379, LockKey, timeout=1) as lock:
assert not lock
def test_no_block(conn_6379):
with Redistock(conn_6379, LockKey, ttl=10):
assert not Redistock(conn_6379, LockKey, block=False).acquire()
def test_with_statement(conn_6379):
redis_lock = Redistock(conn_6379, LockKey, ttl=10)
with redis_lock as lock:
assert lock
assert not redis_lock.lock
def test_basic(conn_6379):
redis_lock = Redistock(conn_6379, LockKey, ttl=1)
redis_lock.acquire()
assert redis_lock.lock
redis_lock.release()
assert not redis_lock.lock