def test_lock_init(self):
lock = Lock('foo')
self.assertEqual(lock.name, 'foo')
lock2 = Lock('foo')
self.assertEqual(lock2.name, 'foo')
self.assertNotEqual(lock, lock2)
self.assertEqual(lock._lock, lock2._lock)
async def test_context(self):
lock = Lock('test4', blocking=1)
async with Lock('test4'):
self.assertEqual(await lock.acquire(), False)
self.assertFalse(lock.locked())
async with lock:
self.assertTrue(lock.locked())
self.assertFalse(lock.locked())
async def test_lock(self):
lock1 = Lock('test', blocking=False)
lock2 = Lock('test', blocking=False)
self.assertEqual(await lock1.acquire(), True)
self.assertEqual(await lock2.acquire(), False)
self.assertFalse(lock2.locked())
await lock1.release()
self.assertFalse(lock1.locked())
async def test_lock_blocking(self):
lock1 = Lock('test1')
lock2 = Lock('test1', blocking=1)
self.assertEqual(await lock1.acquire(), True)
start = lock2._loop.time()
self.assertEqual(await lock2.acquire(), False)
self.assertGreaterEqual(lock2._loop.time() - start, 1)
self.assertFalse(lock2.locked())
await lock1.release()
self.assertFalse(lock1.locked())
async def test_lock_timeout_lock(self):
lock1 = Lock('test3', timeout=1)
lock2 = Lock('test3', blocking=True)
self.assertEqual(await lock1.acquire(), True)
self.assertTrue(lock1.locked())
future = asyncio.ensure_future(lock2.acquire())
await asyncio.sleep(1.5)
self.assertFalse(lock1.locked())
await future
self.assertTrue(lock2.locked())
async def test_context(self):
lock = Lock('test4', blocking=1)
async with Lock('test4'):
self.assertEqual(await lock.acquire(), False)
self.assertFalse(lock.locked())
async with lock:
self.assertTrue(lock.locked())
self.assertFalse(lock.locked())
async def test_lock(self):
lock1 = Lock('test', blocking=False)
lock2 = Lock('test', blocking=False)
self.assertEqual(await lock1.acquire(), True)
self.assertEqual(await lock2.acquire(), False)
self.assertFalse(lock2.locked())
await lock1.release()
self.assertFalse(lock1.locked())
async def test_lock_blocking(self):
lock1 = Lock('test1')
lock2 = Lock('test1', blocking=1)
self.assertEqual(await lock1.acquire(), True)
start = lock2._loop.time()
self.assertEqual(await lock2.acquire(), False)
self.assertGreaterEqual(lock2._loop.time() - start, 1)
self.assertFalse(lock2.locked())
await lock1.release()
self.assertFalse(lock1.locked())
async def test_lock_timeout_lock(self):
lock1 = Lock('test3', timeout=1)
lock2 = Lock('test3', blocking=True)
self.assertEqual(await lock1.acquire(), True)
self.assertTrue(lock1.locked())
future = asyncio.ensure_future(lock2.acquire())
await asyncio.sleep(1.5)
self.assertFalse(lock1.locked())
await future
self.assertTrue(lock2.locked())
def lock(self, name, **kwargs):
return GreenLock(Lock(name, **kwargs), self._wait)
async def test_lock_timeout(self):
lock = Lock('test2', timeout=1)
self.assertEqual(await lock.acquire(), True)
await asyncio.sleep(1.5)
self.assertFalse(lock.locked())
async def test_lock_timeout(self):
lock = Lock('test2', timeout=1)
self.assertEqual(await lock.acquire(), True)
await asyncio.sleep(1.5)
self.assertFalse(lock.locked())
