130 lines
4.9 KiB
Python
130 lines
4.9 KiB
Python
# Copyright 2011 Justin Santa Barbara
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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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from oslo_utils import uuidutils
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from cinder.tests.functional import functional_helpers
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from cinder.volume import configuration
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class VolumesTest(functional_helpers._FunctionalTestBase):
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_vol_type_name = 'functional_test_type'
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def setUp(self):
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super(VolumesTest, self).setUp()
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self.api.create_type(self._vol_type_name)
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def _get_flags(self):
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f = super(VolumesTest, self)._get_flags()
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f['volume_driver'] = (
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{'v': 'cinder.tests.fake_driver.FakeLoggingVolumeDriver',
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'g': configuration.SHARED_CONF_GROUP})
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f['default_volume_type'] = {'v': self._vol_type_name}
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return f
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def test_get_volumes_summary(self):
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"""Simple check that listing volumes works."""
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volumes = self.api.get_volumes(False)
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self.assertIsNotNone(volumes)
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def test_get_volumes(self):
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"""Simple check that listing volumes works."""
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volumes = self.api.get_volumes()
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self.assertIsNotNone(volumes)
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def test_create_and_delete_volume(self):
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"""Creates and deletes a volume."""
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# Create volume
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created_volume = self.api.post_volume({'volume': {'size': 1}})
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self.assertTrue(uuidutils.is_uuid_like(created_volume['id']))
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created_volume_id = created_volume['id']
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# Check it's there
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found_volume = self.api.get_volume(created_volume_id)
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self.assertEqual(created_volume_id, found_volume['id'])
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self.assertEqual(self._vol_type_name, found_volume['volume_type'])
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# It should also be in the all-volume list
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volumes = self.api.get_volumes()
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volume_names = [volume['id'] for volume in volumes]
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self.assertIn(created_volume_id, volume_names)
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# Wait (briefly) for creation. Delay is due to the 'message queue'
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found_volume = self._poll_volume_while(created_volume_id, ['creating'])
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# It should be available...
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self.assertEqual('available', found_volume['status'])
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# Delete the volume
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self.api.delete_volume(created_volume_id)
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# Wait (briefly) for deletion. Delay is due to the 'message queue'
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found_volume = self._poll_volume_while(created_volume_id, ['deleting'])
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# Should be gone
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self.assertIsNone(found_volume)
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def test_create_volume_with_metadata(self):
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"""Creates a volume with metadata."""
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# Create volume
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metadata = {'key1': 'value1',
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'key2': 'value2',
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'volume/created/by': 'cinder'}
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created_volume = self.api.post_volume(
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{'volume': {'size': 1,
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'metadata': metadata}})
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self.assertTrue(uuidutils.is_uuid_like(created_volume['id']))
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created_volume_id = created_volume['id']
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# Check it's there and metadata present
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found_volume = self.api.get_volume(created_volume_id)
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self.assertEqual(created_volume_id, found_volume['id'])
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self.assertEqual(metadata, found_volume['metadata'])
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def test_create_volume_in_availability_zone(self):
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"""Creates a volume in availability_zone."""
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# Create volume
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availability_zone = 'nova'
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created_volume = self.api.post_volume(
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{'volume': {'size': 1,
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'availability_zone': availability_zone}})
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self.assertTrue(uuidutils.is_uuid_like(created_volume['id']))
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created_volume_id = created_volume['id']
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# Check it's there and availability zone present
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found_volume = self.api.get_volume(created_volume_id)
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self.assertEqual(created_volume_id, found_volume['id'])
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self.assertEqual(availability_zone, found_volume['availability_zone'])
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def test_create_and_update_volume(self):
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# Create vol1
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created_volume = self.api.post_volume({'volume': {
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'size': 1, 'name': 'vol1'}})
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self.assertEqual('vol1', created_volume['name'])
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created_volume_id = created_volume['id']
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# update volume
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body = {'volume': {'name': 'vol-one'}}
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updated_volume = self.api.put_volume(created_volume_id, body)
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self.assertEqual('vol-one', updated_volume['name'])
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# check for update
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found_volume = self.api.get_volume(created_volume_id)
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self.assertEqual(created_volume_id, found_volume['id'])
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self.assertEqual('vol-one', found_volume['name'])
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