import unittest
import arvados
import arvados.events
+import mock
import threading
-class EventTestBase(object):
- def runTest(self):
- run_test_server.authorize_with("admin")
- events = Queue.Queue(3)
- self.ws = arvados.events.subscribe(
- arvados.api('v1'), [['object_uuid', 'is_a', 'arvados#human']],
- events.put, poll_fallback=2)
- self.assertIsInstance(self.ws, self.WS_TYPE)
- self.assertEqual(200, events.get(True, 10)['status'])
- human = arvados.api('v1').humans().create(body={}).execute()
- self.assertEqual(human['uuid'], events.get(True, 10)['object_uuid'])
- self.assertTrue(events.empty(), "got more events than expected")
-
+class WebsocketTest(run_test_server.TestCaseWithServers):
+ MAIN_SERVER = {}
-class WebsocketTest(run_test_server.TestCaseWithServers, EventTestBase):
- MAIN_SERVER = {'websockets': True}
- WS_TYPE = arvados.events.EventClient
+ def setUp(self):
+ self.ws = None
def tearDown(self):
if self.ws:
self.ws.close()
super(WebsocketTest, self).tearDown()
+ def _test_subscribe(self, poll_fallback, expect_type):
+ run_test_server.authorize_with('active')
+ events = Queue.Queue(3)
+ self.ws = arvados.events.subscribe(
+ arvados.api('v1'), [['object_uuid', 'is_a', 'arvados#human']],
+ events.put, poll_fallback=poll_fallback)
+ self.assertIsInstance(self.ws, expect_type)
+ self.assertEqual(200, events.get(True, 10)['status'])
+ human = arvados.api('v1').humans().create(body={}).execute()
+ self.assertEqual(human['uuid'], events.get(True, 10)['object_uuid'])
+ self.assertTrue(events.empty(), "got more events than expected")
-class PollClientTest(run_test_server.TestCaseWithServers, EventTestBase):
- MAIN_SERVER = {}
- WS_TYPE = arvados.events.PollClient
+ def test_subscribe_websocket(self):
+ self._test_subscribe(
+ poll_fallback=False, expect_type=arvados.events.EventClient)
- def tearDown(self):
- if self.ws:
- self.ws.close()
- super(PollClientTest, self).tearDown()
+ @mock.patch('arvados.events.EventClient.__init__')
+ def test_subscribe_poll(self, event_client_constr):
+ event_client_constr.side_effect = Exception('All is well')
+ self._test_subscribe(
+ poll_fallback=1, expect_type=arvados.events.PollClient)