136 lines
4.7 KiB
Python
136 lines
4.7 KiB
Python
# Copyright 2021 Red Hat Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import testtools
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from unittest import mock
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from glanceclient.common import utils as common_utils
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from glanceclient import exc
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from glanceclient.tests import utils
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from glanceclient.v2 import cache
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data_fixtures = {
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'/v2/cache': {
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'GET': (
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{},
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{
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'cached_images': [
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{
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'id': 'b0aa672a-bc26-4fcb-8be1-f53ca361943d',
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'Last Accessed (UTC)': '2021-08-09T07:08:20.214543',
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'Last Modified (UTC)': '2021-08-09T07:08:20.214543',
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'Size': 13267968,
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'Hits': 0
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},
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{
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'id': 'df601a47-7251-4d20-84ae-07de335af424',
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'Last Accessed (UTC)': '2021-08-09T07:08:20.214543',
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'Last Modified (UTC)': '2021-08-09T07:08:20.214543',
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'Size': 13267968,
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'Hits': 0
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},
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],
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'queued_images': [
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'3a4560a1-e585-443e-9b39-553b46ec92d1',
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'6f99bf80-2ee6-47cf-acfe-1f1fabb7e810'
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],
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},
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),
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'DELETE': (
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{},
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'',
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),
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},
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'/v2/cache/3a4560a1-e585-443e-9b39-553b46ec92d1': {
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'PUT': (
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{},
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'',
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),
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'DELETE': (
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{},
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'',
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),
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},
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}
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class TestCacheController(testtools.TestCase):
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def setUp(self):
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super(TestCacheController, self).setUp()
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self.api = utils.FakeAPI(data_fixtures)
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self.controller = cache.Controller(self.api)
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@mock.patch.object(common_utils, 'has_version')
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def test_list_cached(self, mock_has_version):
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mock_has_version.return_value = True
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images = self.controller.list()
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# Verify that we have 2 cached and 2 queued images
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self.assertEqual(2, len(images['cached_images']))
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self.assertEqual(2, len(images['queued_images']))
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@mock.patch.object(common_utils, 'has_version')
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def test_list_cached_empty_response(self, mock_has_version):
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dummy_fixtures = {
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'/v2/cache': {
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'GET': (
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{},
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{
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'cached_images': [],
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'queued_images': [],
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},
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),
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}
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}
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dummy_api = utils.FakeAPI(dummy_fixtures)
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dummy_controller = cache.Controller(dummy_api)
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mock_has_version.return_value = True
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images = dummy_controller.list()
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# Verify that we have 0 cached and 0 queued images
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self.assertEqual(0, len(images['cached_images']))
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self.assertEqual(0, len(images['queued_images']))
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@mock.patch.object(common_utils, 'has_version')
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def test_queue_image(self, mock_has_version):
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mock_has_version.return_value = True
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image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
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self.controller.queue(image_id)
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expect = [('PUT', '/v2/cache/%s' % image_id,
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{}, None)]
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self.assertEqual(expect, self.api.calls)
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@mock.patch.object(common_utils, 'has_version')
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def test_cache_clear_with_header(self, mock_has_version):
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mock_has_version.return_value = True
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self.controller.clear("cache")
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expect = [('DELETE', '/v2/cache',
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{'x-image-cache-clear-target': 'cache'}, None)]
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self.assertEqual(expect, self.api.calls)
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@mock.patch.object(common_utils, 'has_version')
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def test_cache_delete(self, mock_has_version):
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mock_has_version.return_value = True
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image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
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self.controller.delete(image_id)
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expect = [('DELETE', '/v2/cache/%s' % image_id,
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{}, None)]
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self.assertEqual(expect, self.api.calls)
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@mock.patch.object(common_utils, 'has_version')
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def test_cache_not_supported(self, mock_has_version):
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mock_has_version.return_value = False
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self.assertRaises(exc.HTTPNotImplemented,
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self.controller.list)
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