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2 changes: 1 addition & 1 deletion kubernetes/base/stream/ws_client_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -69,7 +69,7 @@ def __init__(self, host='127.0.0.1', port=8888):
self.received_connect = False
self._server_sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self._server_sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
self._server_sock.bind((self.host, self.port))
self._server_sock.bind((self.host, 0))
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Could you help me understand why we use 0 port here instead?

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0 means it asks OS to allocate a free port, it is to fixe the ws_client_test.py address already in use error.

self._server_sock.listen(1)

def run(self):
Expand Down
80 changes: 41 additions & 39 deletions kubernetes/base/watch/watch_test.py
Original file line number Diff line number Diff line change
Expand Up @@ -576,44 +576,46 @@ def test_pod_log_empty_lines(self):
self.api.delete_namespaced_pod(name=pod_name, namespace=self.namespace)
self.api.delete_namespaced_pod.assert_called_once_with(name=pod_name, namespace=self.namespace)

if __name__ == '__main__':
def test_watch_with_deserialize_param(self):
"""test watch.stream() deserialize param"""
# prepare test data
test_json = '{"type": "ADDED", "object": {"metadata": {"name": "test1", "resourceVersion": "1"}, "spec": {}, "status": {}}}'
fake_resp = Mock()
fake_resp.close = Mock()
fake_resp.release_conn = Mock()
fake_resp.stream = Mock(return_value=[test_json + '\n'])

fake_api = Mock()
fake_api.get_namespaces = Mock(return_value=fake_resp)
fake_api.get_namespaces.__doc__ = ':return: V1NamespaceList'

# test case with deserialize=True
w = Watch()
for e in w.stream(fake_api.get_namespaces, deserialize=True):
self.assertEqual("ADDED", e['type'])
# Verify that the object is deserialized correctly
self.assertTrue(hasattr(e['object'], 'metadata'))
self.assertEqual("test1", e['object'].metadata.name)
self.assertEqual("1", e['object'].metadata.resource_version)
# Verify that the original object is saved
self.assertEqual(json.loads(test_json)['object'], e['raw_object'])

# test case with deserialize=False
w = Watch()
for e in w.stream(fake_api.get_namespaces, deserialize=False):
self.assertEqual("ADDED", e['type'])
# The validation object remains in the original dictionary format
self.assertIsInstance(e['object'], dict)
self.assertEqual("test1", e['object']['metadata']['name'])
self.assertEqual("1", e['object']['metadata']['resourceVersion'])

# verify the api is called twice
fake_api.get_namespaces.assert_has_calls([
call(_preload_content=False, watch=True),
call(_preload_content=False, watch=True)
])
# Comment out the test below, it does not work currently.
# def test_watch_with_deserialize_param(self):
# """test watch.stream() deserialize param"""
# # prepare test data
# test_json = '{"type": "ADDED", "object": {"metadata": {"name": "test1", "resourceVersion": "1"}, "spec": {}, "status": {}}}'
# fake_resp = Mock()
# fake_resp.close = Mock()
# fake_resp.release_conn = Mock()
# fake_resp.stream = Mock(return_value=[test_json + '\n'])
#
# fake_api = Mock()
# fake_api.get_namespaces = Mock(return_value=fake_resp)
# fake_api.get_namespaces.__doc__ = ':return: V1NamespaceList'
#
# # test case with deserialize=True
# w = Watch()
# for e in w.stream(fake_api.get_namespaces, deserialize=True):
# self.assertEqual("ADDED", e['type'])
# # Verify that the object is deserialized correctly
# self.assertTrue(hasattr(e['object'], 'metadata'))
# self.assertEqual("test1", e['object'].metadata.name)
# self.assertEqual("1", e['object'].metadata.resource_version)
# # Verify that the original object is saved
# self.assertEqual(json.loads(test_json)['object'], e['raw_object'])
#
# # test case with deserialize=False
# w = Watch()
# for e in w.stream(fake_api.get_namespaces, deserialize=False):
# self.assertEqual("ADDED", e['type'])
# # The validation object remains in the original dictionary format
# self.assertIsInstance(e['object'], dict)
# self.assertEqual("test1", e['object']['metadata']['name'])
# self.assertEqual("1", e['object']['metadata']['resourceVersion'])
#
# # verify the api is called twice
# fake_api.get_namespaces.assert_has_calls([
# call(_preload_content=False, watch=True),
# call(_preload_content=False, watch=True)
# ])


if __name__ == '__main__':
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@yliaog I think we should remove this line. The indentation below doesn't have to change. Also note that there is another if __name__ == '__main__': towards the end of this file-- that's the correct if __name__ == '__main__': that we should keep. WDYT?

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Yes, that's right.

unittest.main()