# Copyright 2022 Google Inc.

#

# 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.

"""

Internal utils tests.

"""

from os import environ, path

from firebase_functions.private.util import firebase_config

test_bucket = "python-functions-testing.appspot.com"

test_config_file = path.join(path.dirname(path.realpath(__file__)),

"firebase_config_test.json")

def test_firebase_config_loads_from_env_json():

"""

Testing firebase_config can be read from the

FIREBASE_CONFIG env var as a JSON string.

"""

environ["FIREBASE_CONFIG"] = f'{{"storageBucket": "{test_bucket}"}}'

assert firebase_config().storage_bucket == test_bucket, (

"Failure, firebase_config did not load from env variable.")

def test_firebase_config_loads_from_env_file():

"""

Testing firebase_config can be read from the

FIREBASE_CONFIG env var as a file path.

"""

environ["FIREBASE_CONFIG"] = test_config_file

assert firebase_config().storage_bucket == test_bucket, (

"Failure, firebase_config did not load from env variable.")