b40cb198ce
This patch adds test for the missing API (volume v2): show specific metadata item for a volume. Including: [1] Add show volume metadata item API to v2 volumes_client [2] Add unit test for the API [3] Modify test case: test_update_volume_metadata_item [4] Add release note According defcore(interop) patch is: Ica8b57f5f5392e2bf47e368e9b10ef9fa5695c30 Change-Id: Idb9d198383ce93453707f1204806e4ae82c1e46a
101 lines
4.1 KiB
Python
101 lines
4.1 KiB
Python
# Copyright 2013 Huawei Technologies Co.,LTD
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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 testtools import matchers
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from tempest.api.volume import base
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from tempest.lib import decorators
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class VolumesMetadataTest(base.BaseVolumeTest):
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@classmethod
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def resource_setup(cls):
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super(VolumesMetadataTest, cls).resource_setup()
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# Create a volume
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cls.volume = cls.create_volume()
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def tearDown(self):
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# Update the metadata to {}
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self.volumes_client.update_volume_metadata(self.volume['id'], {})
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super(VolumesMetadataTest, self).tearDown()
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@decorators.idempotent_id('6f5b125b-f664-44bf-910f-751591fe5769')
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def test_crud_volume_metadata(self):
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# Create metadata for the volume
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metadata = {"key1": "value1",
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"key2": "value2",
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"key3": "value3",
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"key4": "<value&special_chars>"}
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update = {"key4": "value4",
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"key1": "value1_update"}
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expected = {"key4": "value4"}
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body = self.volumes_client.create_volume_metadata(self.volume['id'],
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metadata)['metadata']
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self.assertThat(body.items(), matchers.ContainsAll(metadata.items()))
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# Get the metadata of the volume
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body = self.volumes_client.show_volume_metadata(
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self.volume['id'])['metadata']
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self.assertThat(body.items(), matchers.ContainsAll(metadata.items()),
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'Create metadata for the volume failed')
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# Update metadata
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body = self.volumes_client.update_volume_metadata(
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self.volume['id'], update)['metadata']
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self.assertEqual(update, body)
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body = self.volumes_client.show_volume_metadata(
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self.volume['id'])['metadata']
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self.assertEqual(update, body, 'Update metadata failed')
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# Delete one item metadata of the volume
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self.volumes_client.delete_volume_metadata_item(
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self.volume['id'], "key1")
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body = self.volumes_client.show_volume_metadata(
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self.volume['id'])['metadata']
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self.assertNotIn("key1", body)
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self.assertThat(body.items(), matchers.ContainsAll(expected.items()),
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'Delete one item metadata of the volume failed')
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@decorators.idempotent_id('862261c5-8df4-475a-8c21-946e50e36a20')
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def test_update_show_volume_metadata_item(self):
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# Update metadata item for the volume
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metadata = {"key1": "value1",
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"key2": "value2",
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"key3": "value3"}
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update_item = {"key3": "value3_update"}
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expect = {"key1": "value1",
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"key2": "value2",
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"key3": "value3_update"}
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# Create metadata for the volume
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body = self.volumes_client.create_volume_metadata(
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self.volume['id'], metadata)['metadata']
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self.assertThat(body.items(),
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matchers.ContainsAll(metadata.items()))
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# Update metadata item
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body = self.volumes_client.update_volume_metadata_item(
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self.volume['id'], "key3", update_item)['meta']
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self.assertEqual(update_item, body)
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# Get a specific metadata item of the volume
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body = self.volumes_client.show_volume_metadata_item(
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self.volume['id'], "key3")['meta']
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self.assertEqual({"key3": expect['key3']}, body)
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# Get the metadata of the volume
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body = self.volumes_client.show_volume_metadata(
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self.volume['id'])['metadata']
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self.assertThat(body.items(), matchers.ContainsAll(expect.items()))
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