def test_unlock_unexisting_lock_fails(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# unlock!
lr.delete({'token': 'anything'}, None)
responder.send_response_json.assert_called_with(
404, error='lock not found')
def test_unlock_unexisting_lock_fails(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# unlock!
lr.delete({'token': 'anything'}, None)
responder.send_response_json.assert_called_with(404,
error='lock not found')
def test__try_obtain_filesystem_lock(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
self.assertFalse(lr._lock.locked)
self.assertTrue(lr._try_obtain_filesystem_lock())
self.assertTrue(lr._lock.locked)
lr._try_release_filesystem_lock()
def test__try_release_filesystem_lock(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
lr._try_obtain_filesystem_lock()
self.assertTrue(lr._lock.locked)
lr._try_release_filesystem_lock()
self.assertFalse(lr._lock.locked)
def test_unlock_with_wrong_token_fails(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
# unlock!
lr.delete({'token': 'wrongtoken'}, None)
self.assertIsNotNone(lr._shared_db.get_doc('lock-uuid'))
responder.send_response_json.assert_called_with(
401, error='unlock unauthorized')
def test_delete(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
lock_doc = lr._shared_db.get_doc('lock-uuid')
token = lock_doc.content[LockResource.LOCK_TOKEN_KEY]
# unlock!
lr.delete({'token': token}, None)
self.assertFalse(lr._lock.locked)
self.assertIsNone(lr._shared_db.get_doc('lock-uuid'))
responder.send_response_json.assert_called_with(200)
def test_put(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
# assert lock document was correctly written
lock_doc = lr._shared_db.get_doc('lock-uuid')
self.assertIsNotNone(lock_doc)
self.assertTrue(LockResource.TIMESTAMP_KEY in lock_doc.content)
self.assertTrue(LockResource.LOCK_TOKEN_KEY in lock_doc.content)
timestamp = lock_doc.content[LockResource.TIMESTAMP_KEY]
token = lock_doc.content[LockResource.LOCK_TOKEN_KEY]
self.assertTrue(timestamp < time.time())
self.assertTrue(time.time() < timestamp + LockResource.TIMEOUT)
# assert response to user
responder.send_response_json.assert_called_with(
201, token=token, timeout=LockResource.TIMEOUT)
def test_put_while_locked_fails(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
# try to lock again!
lr.put({}, None)
self.assertEqual(
len(responder.send_response_json.call_args), 2)
self.assertEqual(
responder.send_response_json.call_args[0], (403,))
self.assertEqual(
len(responder.send_response_json.call_args[1]), 2)
self.assertTrue(
'remaining' in responder.send_response_json.call_args[1])
self.assertTrue(
responder.send_response_json.call_args[1]['remaining'] > 0)
def test_put(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
# assert lock document was correctly written
lock_doc = lr._shared_db.get_doc('lock-uuid')
self.assertIsNotNone(lock_doc)
self.assertTrue(LockResource.TIMESTAMP_KEY in lock_doc.content)
self.assertTrue(LockResource.LOCK_TOKEN_KEY in lock_doc.content)
timestamp = lock_doc.content[LockResource.TIMESTAMP_KEY]
token = lock_doc.content[LockResource.LOCK_TOKEN_KEY]
self.assertTrue(timestamp < time.time())
self.assertTrue(time.time() < timestamp + LockResource.TIMEOUT)
# assert response to user
responder.send_response_json.assert_called_with(
201, token=token,
timeout=LockResource.TIMEOUT)
def test_unlock_with_wrong_token_fails(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
# unlock!
lr.delete({'token': 'wrongtoken'}, None)
self.assertIsNotNone(lr._shared_db.get_doc('lock-uuid'))
responder.send_response_json.assert_called_with(
401, error='unlock unauthorized')
def test_delete(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
lock_doc = lr._shared_db.get_doc('lock-uuid')
token = lock_doc.content[LockResource.LOCK_TOKEN_KEY]
# unlock!
lr.delete({'token': token}, None)
self.assertFalse(lr._lock.locked)
self.assertIsNone(lr._shared_db.get_doc('lock-uuid'))
responder.send_response_json.assert_called_with(200)
def test_put_while_locked_fails(self):
responder = mock.Mock()
lr = LockResource('uuid', self._state, responder)
# lock!
lr.put({}, None)
# try to lock again!
lr.put({}, None)
self.assertEqual(len(responder.send_response_json.call_args), 2)
self.assertEqual(responder.send_response_json.call_args[0], (403, ))
self.assertEqual(len(responder.send_response_json.call_args[1]), 2)
self.assertTrue(
'remaining' in responder.send_response_json.call_args[1])
self.assertTrue(
responder.send_response_json.call_args[1]['remaining'] > 0)