# Copyright 2021 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.

#

"""Unit tests for the "list_roles" module."""

import unittest

import argparse

from unittest import mock

from google.auth.transport import requests

from . import list_roles

class ListRolesTest(unittest.TestCase):

def test_initialize_command_line_args(self):

actual = list_roles.initialize_command_line_args([])

self.assertEqual(actual,

argparse.Namespace(credentials_file=None, region="us"))

@mock.patch.object(requests, "AuthorizedSession", autospec=True)

@mock.patch.object(requests.requests, "Response", autospec=True)

def test_list_roles_error(self, mock_response, mock_session):

mock_session.request.return_value = mock_response

type(mock_response).status_code = mock.PropertyMock(return_value=400)

mock_response.raise_for_status.side_effect = (

requests.requests.exceptions.HTTPError())

with self.assertRaises(requests.requests.exceptions.HTTPError):

list_roles.list_roles(mock_session)

@mock.patch.object(requests, "AuthorizedSession", autospec=True)

@mock.patch.object(requests.requests, "Response", autospec=True)

def test_list_roles(self, mock_response, mock_session):

mock_session.request.return_value = mock_response

type(mock_response).status_code = mock.PropertyMock(return_value=200)

expected = {

"name":

"Test",

"title":

"Test role",

"description":

"The Test role",

"createTime":

"2020-11-05T00:00:00Z",

"isDefault":

False,

"permissions": [{

"name": "Test",

"title": "Test permission",

"description": "The Test permission",

"createTime": "2020-11-05T00:00:00Z",

},]

},

mock_response.json.return_value = {"roles": [expected]}

actual = list_roles.list_roles(mock_session)

self.assertEqual(actual, [expected])

if __name__ == "__main__":

unittest.main()