def test_acquired_no_timeout(self):
self.locker._sequence = 4
returns = [('/_locks/test_lock/4', None),
('/_locks/test_lock/1',
etcd.EtcdResult(node={
"key": '/_locks/test_lock/4',
"modifiedIndex": 1
}))]
def side_effect():
return returns.pop()
d = {
u'action': u'get',
u'node': {
u'modifiedIndex': 190,
u'key': u'/_locks/test_lock/4',
u'value': self.locker.uuid
}
}
self._mock_api(200, d)
self.locker._get_locker = mock.create_autospec(self.locker._get_locker,
side_effect=side_effect)
self.assertTrue(self.locker._acquired())
async def _result_from_response(self, response):
""" Creates an EtcdResult from json dictionary """
raw_response = await response.read()
try:
res = await response.json()
except (TypeError, ValueError, UnicodeError) as e:
raise etcd.EtcdException('Server response was not valid JSON: %r',
raw_response)
_log.debug("result: %s", res)
try:
r = etcd.EtcdResult(**res)
if response.status == 201:
r.newKey = True
r.parse_headers(response)
return r
except Exception as e:
raise etcd.EtcdException('Unable to decode server response') from e
def test_get_locker(self):
self.recursive_read()
self.assertEquals((u'/_locks/test_lock/1',
etcd.EtcdResult(
node={
'newKey': False,
'_children': [],
'createdIndex': 33,
'modifiedIndex': 33,
'value': u'2qwwwq',
'expiration': None,
'key': u'/_locks/test_lock/1',
'ttl': None,
'action': None,
'dir': False
})), self.locker._get_locker())
with self.assertRaises(etcd.EtcdLockExpired):
self.locker._sequence = '35'
self.locker._get_locker()