glance/glance/tests/unit/test_cache_manage.py

96 lines
3.9 KiB
Python

# Copyright 2020 Red Hat Inc.
# All Rights Reserved.
#
# 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.
from __future__ import absolute_import
import sys
import fixtures
import mock
from glance.cmd import cache_manage
from glance.image_cache import client as cache_client
from glance.tests import utils as test_utils
UUID1 = 'c80a1a6c-bd1f-41c5-90ee-81afedb1d58d'
class TestCacheManage(test_utils.BaseTestCase):
def setUp(self):
super(TestCacheManage, self).setUp()
def _main_test_helper(self, argv, result=cache_manage.SUCCESS):
self.useFixture(fixtures.MonkeyPatch('sys.argv', argv))
with mock.patch.object(cache_client, 'get_client'):
with mock.patch.object(sys, 'exit') as mock_exit:
cache_manage.main()
mock_exit.assert_called_once_with(result)
def test_list_cached_images(self):
self._main_test_helper(['glance.cmd.cache_manage', 'list-cached'])
def test_list_queued_images(self):
self._main_test_helper(['glance.cmd.cache_manage', 'list-queued'])
@mock.patch.object(cache_manage, 'user_confirm')
def test_queue_image(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'queue-image', UUID1])
self.assertEqual(1, mock_user_confirm.call_count)
@mock.patch.object(cache_manage, 'user_confirm')
def test_queue_image_invalid_image_id(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage', 'queue-image',
'fake_id'],
result=cache_manage.FAILURE)
@mock.patch.object(cache_manage, 'user_confirm')
def test_delete_queued_image(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'delete-queued-image', UUID1])
self.assertEqual(1, mock_user_confirm.call_count)
@mock.patch.object(cache_manage, 'user_confirm')
def test_delete_queued_image_invalid_image_id(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'delete-queued-image',
'fake_id'],
result=cache_manage.FAILURE)
@mock.patch.object(cache_manage, 'user_confirm')
def test_delete_cached_image(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'delete-cached-image', UUID1])
self.assertEqual(1, mock_user_confirm.call_count)
@mock.patch.object(cache_manage, 'user_confirm')
def test_delete_cached_image_invalid_image_id(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'delete-cached-image',
'fake_id'],
result=cache_manage.FAILURE)
@mock.patch.object(cache_manage, 'user_confirm')
def test_delete_all_queued_image(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'delete-all-queued-images'])
self.assertEqual(1, mock_user_confirm.call_count)
@mock.patch.object(cache_manage, 'user_confirm')
def test_delete_all_cached_image(self, mock_user_confirm):
self._main_test_helper(['glance.cmd.cache_manage',
'delete-all-cached-images'])
self.assertEqual(1, mock_user_confirm.call_count)