def _is_running(self):
from patroni.dcs.etcd import DnsCachingResolver
# if etcd is running, but we didn't start it
try:
self._client = self._client_cls({'host': 'localhost', 'port': 2379, 'retry_timeout': 30,
'patronictl': 1}, DnsCachingResolver())
return True
except Exception:
return False
def setUp(self):
with patch.object(Client, 'machines') as mock_machines:
mock_machines.__get__ = Mock(return_value=[
'http://localhost:2379', 'http://localhost:4001'
])
self.client = Client({
'srv': 'test',
'retry_timeout': 3
}, DnsCachingResolver())
self.client.http.request = http_request
self.client.http.request_encode_body = http_request
def test_run(self):
r = DnsCachingResolver()
self.assertIsNone(r.resolve_async('', 0))
r.join()
def test_run(self):
r = DnsCachingResolver()
r._invoke_excepthook = Mock()
self.assertIsNone(r.resolve_async('', 0))
r.join()
def test_authenticate(self):
etcd3 = Etcd3Client({'host': '127.0.0.1', 'port': 2379, 'use_proxies': True, 'retry_timeout': 10},
DnsCachingResolver())
self.assertIsNotNone(etcd3._cluster_version)
def test_run(self):
r = DnsCachingResolver()
self.assertIsNone(r.resolve_async('', 0))
r.join()
