repos/googleapis-google-auth-library-python-c6d9903/tests/test_api_key.py

# Copyright 2022 Google LLC
#
# 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.

import pytest  # type: ignore

from google.auth import api_key


def test_credentials_constructor():
    with pytest.raises(ValueError) as excinfo:
        api_key.Credentials("")

    assert excinfo.match(r"Token must be a non-empty API key string")


def test_expired_and_valid():
    credentials = api_key.Credentials("api-key")

    assert credentials.valid
    assert credentials.token == "api-key"
    assert not credentials.expired

    credentials.refresh(None)
    assert credentials.valid
    assert credentials.token == "api-key"
    assert not credentials.expired


def test_before_request():
    credentials = api_key.Credentials("api-key")
    headers = {}

    credentials.before_request(None, "http://example.com", "GET", headers)
    assert headers["x-goog-api-key"] == "api-key"