63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
# Copyright 2013 OpenStack Foundation
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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 oslo_concurrency import processutils
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import six
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from glance_store._drivers import sheepdog
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from glance_store import exceptions
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from glance_store import location
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from glance_store.tests import base
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from glance_store.tests.unit import test_store_capabilities
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class TestSheepdogStore(base.StoreBaseTest,
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test_store_capabilities.TestStoreCapabilitiesChecking):
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def setUp(self):
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"""Establish a clean test environment."""
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super(TestSheepdogStore, self).setUp()
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def _fake_execute(*cmd, **kwargs):
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pass
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self.config(default_store='sheepdog',
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group='glance_store')
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execute = mock.patch.object(processutils, 'execute').start()
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execute.side_effect = _fake_execute
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self.addCleanup(execute.stop)
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self.store = sheepdog.Store(self.conf)
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self.store.configure()
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def test_cleanup_when_add_image_exception(self):
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called_commands = []
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def _fake_run_command(command, data, *params):
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called_commands.append(command)
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with mock.patch.object(sheepdog.SheepdogImage, '_run_command') as cmd:
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cmd.side_effect = _fake_run_command
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data = six.BytesIO(b'xx')
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self.store.add('fake_image_id', data, 2)
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self.assertEqual(called_commands, ['list -r', 'create', 'write'])
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def test_partial_get(self):
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loc = location.Location('test_sheepdog_store', sheepdog.StoreLocation,
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self.conf, store_specs={'image': 'fake_image'})
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self.assertRaises(exceptions.StoreRandomGetNotSupported,
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self.store.get, loc, chunk_size=1)
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