def test_get_session(self, mock_create_stub):
# Mock gRPC layer
grpc_stub = mock.Mock()
mock_create_stub.return_value = grpc_stub
client = spanner_v1.SpannerClient()
# Mock request
name = client.session_path('[PROJECT]', '[INSTANCE]', '[DATABASE]',
'[SESSION]')
# Mock response
name_2 = 'name2-1052831874'
expected_response = {'name': name_2}
expected_response = spanner_pb2.Session(**expected_response)
grpc_stub.GetSession.return_value = expected_response
response = client.get_session(name)
self.assertEqual(expected_response, response)
grpc_stub.GetSession.assert_called_once()
args, kwargs = grpc_stub.GetSession.call_args
self.assertEqual(len(args), 2)
self.assertEqual(len(kwargs), 1)
self.assertIn('metadata', kwargs)
actual_request = args[0]
expected_request = spanner_pb2.GetSessionRequest(name=name)
self.assertEqual(expected_request, actual_request)
def test_create_session(self, mock_create_stub):
# Mock gRPC layer
grpc_stub = mock.Mock()
mock_create_stub.return_value = grpc_stub
client = spanner_v1.SpannerClient()
# Mock request
database = client.database_path('[PROJECT]', '[INSTANCE]',
'[DATABASE]')
# Mock response
name = 'name3373707'
expected_response = {'name': name}
expected_response = spanner_pb2.Session(**expected_response)
grpc_stub.CreateSession.return_value = expected_response
response = client.create_session(database)
self.assertEqual(expected_response, response)
grpc_stub.CreateSession.assert_called_once()
args, kwargs = grpc_stub.CreateSession.call_args
self.assertEqual(len(args), 2)
self.assertEqual(len(kwargs), 1)
self.assertIn('metadata', kwargs)
actual_request = args[0]
expected_request = spanner_pb2.CreateSessionRequest(database=database)
self.assertEqual(expected_request, actual_request)
def test_create_session(self):
# Setup Expected Response
name = 'name3373707'
expected_response = {'name': name}
expected_response = spanner_pb2.Session(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
client = spanner_v1.SpannerClient(channel=channel)
# Setup Request
database = client.database_path('[PROJECT]', '[INSTANCE]',
'[DATABASE]')
response = client.create_session(database)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = spanner_pb2.CreateSessionRequest(database=database)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_get_session(self):
# Setup Expected Response
name_2 = 'name2-1052831874'
expected_response = {'name': name_2}
expected_response = spanner_pb2.Session(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
client = spanner_v1.SpannerClient(channel=channel)
# Setup Request
name = client.session_path('[PROJECT]', '[INSTANCE]', '[DATABASE]',
'[SESSION]')
response = client.get_session(name)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = spanner_pb2.GetSessionRequest(name=name)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_create_session(self):
# Setup Expected Response
name = "name3373707"
expected_response = {"name": name}
expected_response = spanner_pb2.Session(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = spanner_v1.SpannerClient()
# Setup Request
database = client.database_path("[PROJECT]", "[INSTANCE]", "[DATABASE]")
response = client.create_session(database)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = spanner_pb2.CreateSessionRequest(database=database)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_get_session(self):
# Setup Expected Response
name_2 = "name2-1052831874"
expected_response = {"name": name_2}
expected_response = spanner_pb2.Session(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = spanner_v1.SpannerClient()
# Setup Request
name = client.session_path("[PROJECT]", "[INSTANCE]", "[DATABASE]", "[SESSION]")
response = client.get_session(name)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = spanner_pb2.GetSessionRequest(name=name)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
