def test_database_delete_missing_project_id(self, mock_hook):
mock_hook.return_value.get_database.return_value = {"name": DB_ID}
op = CloudSpannerInstanceDatabaseDeleteOperator(
instance_id=INSTANCE_ID, database_id=DB_ID, task_id="id")
result = op.execute(None)
mock_hook.assert_called_once_with(gcp_conn_id="google_cloud_default")
mock_hook.return_value.delete_database.assert_called_once_with(
project_id=None, instance_id=INSTANCE_ID, database_id=DB_ID)
self.assertTrue(result)
def test_database_delete_exits_and_succeeds_if_database_does_not_exist(
self, mock_hook):
mock_hook.return_value.get_database.return_value = None
op = CloudSpannerInstanceDatabaseDeleteOperator(
project_id=PROJECT_ID,
instance_id=INSTANCE_ID,
database_id=DB_ID,
task_id="id")
result = op.execute(None)
mock_hook.assert_called_once_with(gcp_conn_id="google_cloud_default")
mock_hook.return_value.delete_database.assert_not_called()
self.assertTrue(result)
def test_database_delete_ex_if_param_missing(self, project_id, instance_id,
database_id, ddl_statements,
exp_msg, mock_hook):
with self.assertRaises(AirflowException) as cm:
CloudSpannerInstanceDatabaseDeleteOperator(
project_id=project_id,
instance_id=instance_id,
database_id=database_id,
ddl_statements=ddl_statements,
task_id="id")
err = cm.exception
self.assertIn("The required parameter '{}' is empty".format(exp_msg),
str(err))
mock_hook.assert_not_called()
project_id=GCP_PROJECT_ID,
instance_id=GCP_SPANNER_INSTANCE_ID,
database_id=GCP_SPANNER_DATABASE_ID,
query=["DELETE FROM my_table2 WHERE true"],
task_id='spanner_instance_query_task')
spanner_instance_query_task2 = CloudSpannerInstanceDatabaseQueryOperator(
instance_id=GCP_SPANNER_INSTANCE_ID,
database_id=GCP_SPANNER_DATABASE_ID,
query=["DELETE FROM my_table2 WHERE true"],
task_id='spanner_instance_query_task2')
# [END howto_operator_spanner_query]
# [START howto_operator_spanner_database_delete]
spanner_database_delete_task = CloudSpannerInstanceDatabaseDeleteOperator(
project_id=GCP_PROJECT_ID,
instance_id=GCP_SPANNER_INSTANCE_ID,
database_id=GCP_SPANNER_DATABASE_ID,
task_id='spanner_database_delete_task')
spanner_database_delete_task2 = CloudSpannerInstanceDatabaseDeleteOperator(
instance_id=GCP_SPANNER_INSTANCE_ID,
database_id=GCP_SPANNER_DATABASE_ID,
task_id='spanner_database_delete_task2')
# [END howto_operator_spanner_database_delete]
# [START howto_operator_spanner_delete]
spanner_instance_delete_task = CloudSpannerInstanceDeleteOperator(
project_id=GCP_PROJECT_ID,
instance_id=GCP_SPANNER_INSTANCE_ID,
task_id='spanner_instance_delete_task')
spanner_instance_delete_task2 = CloudSpannerInstanceDeleteOperator(
instance_id=GCP_SPANNER_INSTANCE_ID,