89 lines
3.3 KiB
Python
89 lines
3.3 KiB
Python
# Copyright 2018 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 mock
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from glance_store._drivers import filesystem
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from glance_store import backend
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from oslo_config import cfg
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from glance.async_.flows._internal_plugins import web_download
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import glance.common.exception
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import glance.common.scripts.utils as script_utils
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from glance import domain
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import glance.tests.utils as test_utils
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CONF = cfg.CONF
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TENANT1 = '6838eb7b-6ded-434a-882c-b344c77fe8df'
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class TestWebDownloadTask(test_utils.BaseTestCase):
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def setUp(self):
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super(TestWebDownloadTask, self).setUp()
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self.config(node_staging_uri='/tmp/staging')
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self.task_repo = mock.MagicMock()
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self.image_id = mock.MagicMock()
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self.uri = mock.MagicMock()
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self.task_factory = domain.TaskFactory()
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task_input = {
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"import_req": {
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'method': {
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'name': 'web_download',
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'uri': 'http://cloud.foo/image.qcow2'
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}
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}
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}
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task_ttl = CONF.task.task_time_to_live
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self.task_type = 'import'
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self.task = self.task_factory.new_task(self.task_type, TENANT1,
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task_time_to_live=task_ttl,
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task_input=task_input)
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@mock.patch.object(filesystem.Store, 'add')
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def test_web_download(self, mock_add):
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web_download_task = web_download._WebDownload(
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self.task.task_id, self.task_type, self.task_repo,
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self.image_id, self.uri)
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with mock.patch.object(script_utils,
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'get_image_data_iter') as mock_iter:
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mock_iter.return_value = b"dddd"
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web_download_task.execute()
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mock_add.assert_called_once_with(self.image_id, b"dddd", 0)
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def test_web_download_node_staging_uri_is_none(self):
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self.config(node_staging_uri=None)
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self.assertRaises(glance.common.exception.BadTaskConfiguration,
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web_download._WebDownload, self.task.task_id,
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self.task_type, self.task_repo, self.image_id,
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self.uri)
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@mock.patch.object(cfg.ConfigOpts, "set_override")
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def test_web_download_node_store_initialization_failed(self,
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mock_override):
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with mock.patch.object(backend, '_load_store') as mock_load_store:
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mock_load_store.return_value = None
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self.assertRaises(glance.common.exception.BadTaskConfiguration,
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web_download._WebDownload, self.task.task_id,
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self.task_type, self.task_repo, self.image_id,
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self.uri)
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mock_override.assert_called()
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