OpenMetadata/ingestion/tests/unit/test_connection_builders.py

82 lines
2.6 KiB
Python

# Copyright 2021 Collate
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
Validate connection builder utilities
"""
from unittest import TestCase
from metadata.generated.schema.entity.services.connections.database.common.basicAuth import (
BasicAuth,
)
from metadata.generated.schema.entity.services.connections.database.mysqlConnection import (
MysqlConnection,
)
from metadata.ingestion.connections.builders import (
get_connection_args_common,
get_connection_options_dict,
init_empty_connection_arguments,
)
class ConnectionBuilderTest(TestCase):
"""
Assert utility functions
"""
connection = MysqlConnection(
username="username",
authType=BasicAuth(password="password"),
hostPort="http://localhost:1234",
)
connection_with_args = MysqlConnection(
username="username",
authType=BasicAuth(password="password"),
hostPort="http://localhost:1234",
connectionArguments={"hello": "world"},
)
connection_with_options = MysqlConnection(
username="username",
authType=BasicAuth(password="password"),
hostPort="http://localhost:1234",
connectionOptions={"hello": "world"},
)
def test_get_connection_args_common(self):
"""
With null and existing params
"""
self.assertEqual(get_connection_args_common(self.connection), {})
self.assertEqual(
get_connection_args_common(self.connection_with_args), {"hello": "world"}
)
def test_get_connection_options_dict(self):
"""
Will null and existing params
"""
self.assertIsNone(get_connection_options_dict(self.connection))
self.assertEqual(
get_connection_options_dict(self.connection_with_options),
{"hello": "world"},
)
def test_init_empty_connection_arguments(self):
"""
To allow easy key handling
"""
new_args = init_empty_connection_arguments()
new_args.__root__["hello"] = "world"
self.assertEqual(new_args.__root__.get("hello"), "world")
self.assertIsNone(new_args.__root__.get("not there"))