def test_instance_update(self, mock_hook):
mock_hook.return_value.get_instance.return_value = {
"name": INSTANCE_ID
}
op = SpannerDeployInstanceOperator(
project_id=PROJECT_ID,
instance_id=INSTANCE_ID,
configuration_name=CONFIG_NAME,
node_count=int(NODE_COUNT),
display_name=DISPLAY_NAME,
task_id="id",
)
result = op.execute(None) # pylint: disable=assignment-from-no-return
mock_hook.assert_called_once_with(
gcp_conn_id="google_cloud_default",
impersonation_chain=None,
)
mock_hook.return_value.update_instance.assert_called_once_with(
project_id=PROJECT_ID,
instance_id=INSTANCE_ID,
configuration_name=CONFIG_NAME,
node_count=int(NODE_COUNT),
display_name=DISPLAY_NAME,
)
mock_hook.return_value.create_instance.assert_not_called()
assert result is None
def test_instance_create_aborts_and_succeeds_if_instance_exists(self, mock_hook):
mock_hook.return_value.get_instance.return_value = {"name": INSTANCE_ID}
op = SpannerDeployInstanceOperator(
project_id=PROJECT_ID,
instance_id=INSTANCE_ID,
configuration_name=CONFIG_NAME,
node_count=int(NODE_COUNT),
display_name=DISPLAY_NAME,
task_id="id"
)
result = op.execute(None) # pylint: disable=assignment-from-no-return
mock_hook.assert_called_once_with(gcp_conn_id="google_cloud_default")
mock_hook.return_value.create_instance.assert_not_called()
self.assertIsNone(result)
def test_instance_create_missing_project_id(self, mock_hook):
mock_hook.return_value.get_instance.return_value = None
op = SpannerDeployInstanceOperator(instance_id=INSTANCE_ID,
configuration_name=CONFIG_NAME,
node_count=int(NODE_COUNT),
display_name=DISPLAY_NAME,
task_id="id")
result = op.execute(None) # pylint: disable=assignment-from-no-return
mock_hook.assert_called_once_with(gcp_conn_id="google_cloud_default")
mock_hook.return_value.create_instance.assert_called_once_with(
project_id=None,
instance_id=INSTANCE_ID,
configuration_name=CONFIG_NAME,
node_count=int(NODE_COUNT),
display_name=DISPLAY_NAME)
mock_hook.return_value.update_instance.assert_not_called()
self.assertIsNone(result)
