216 lines
9.0 KiB
Python
216 lines
9.0 KiB
Python
# Copyright 2012 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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from tempest.api.compute import base
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from tempest import exceptions
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from tempest.test import attr
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class ServerMetadataTestJSON(base.BaseV2ComputeTest):
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_interface = 'json'
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@classmethod
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def setUpClass(cls):
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super(ServerMetadataTestJSON, cls).setUpClass()
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cls.client = cls.servers_client
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cls.quotas = cls.quotas_client
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cls.admin_client = cls._get_identity_admin_client()
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resp, tenants = cls.admin_client.list_tenants()
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cls.tenant_id = [tnt['id'] for tnt in tenants if tnt['name'] ==
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cls.client.tenant_name][0]
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resp, server = cls.create_test_server(meta={}, wait_until='ACTIVE')
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cls.server_id = server['id']
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def setUp(self):
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super(ServerMetadataTestJSON, self).setUp()
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meta = {'key1': 'value1', 'key2': 'value2'}
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resp, _ = self.client.set_server_metadata(self.server_id, meta)
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self.assertEqual(resp.status, 200)
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@attr(type='gate')
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def test_list_server_metadata(self):
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# All metadata key/value pairs for a server should be returned
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resp, resp_metadata = self.client.list_server_metadata(self.server_id)
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# Verify the expected metadata items are in the list
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self.assertEqual(200, resp.status)
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expected = {'key1': 'value1', 'key2': 'value2'}
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self.assertEqual(expected, resp_metadata)
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@attr(type='gate')
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def test_set_server_metadata(self):
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# The server's metadata should be replaced with the provided values
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# Create a new set of metadata for the server
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req_metadata = {'meta2': 'data2', 'meta3': 'data3'}
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resp, metadata = self.client.set_server_metadata(self.server_id,
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req_metadata)
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self.assertEqual(200, resp.status)
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# Verify the expected values are correct, and that the
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# previous values have been removed
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resp, resp_metadata = self.client.list_server_metadata(self.server_id)
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self.assertEqual(resp_metadata, req_metadata)
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@attr(type='gate')
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def test_server_create_metadata_key_too_long(self):
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# Attempt to start a server with a meta-data key that is > 255
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# characters
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# Try a few values
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for sz in [256, 257, 511, 1023]:
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key = "k" * sz
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meta = {key: 'data1'}
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self.assertRaises(exceptions.OverLimit,
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self.create_test_server,
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meta=meta)
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# no teardown - all creates should fail
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@attr(type='gate')
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def test_update_server_metadata(self):
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# The server's metadata values should be updated to the
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# provided values
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meta = {'key1': 'alt1', 'key3': 'value3'}
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resp, metadata = self.client.update_server_metadata(self.server_id,
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meta)
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self.assertEqual(200, resp.status)
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# Verify the values have been updated to the proper values
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resp, resp_metadata = self.client.list_server_metadata(self.server_id)
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expected = {'key1': 'alt1', 'key2': 'value2', 'key3': 'value3'}
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self.assertEqual(expected, resp_metadata)
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@attr(type='gate')
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def test_update_metadata_empty_body(self):
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# The original metadata should not be lost if empty metadata body is
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# passed
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meta = {}
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_, metadata = self.client.update_server_metadata(self.server_id, meta)
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resp, resp_metadata = self.client.list_server_metadata(self.server_id)
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expected = {'key1': 'value1', 'key2': 'value2'}
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self.assertEqual(expected, resp_metadata)
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@attr(type='gate')
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def test_get_server_metadata_item(self):
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# The value for a specific metadata key should be returned
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resp, meta = self.client.get_server_metadata_item(self.server_id,
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'key2')
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self.assertEqual('value2', meta['key2'])
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@attr(type='gate')
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def test_set_server_metadata_item(self):
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# The item's value should be updated to the provided value
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# Update the metadata value
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meta = {'nova': 'alt'}
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resp, body = self.client.set_server_metadata_item(self.server_id,
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'nova', meta)
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self.assertEqual(200, resp.status)
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# Verify the meta item's value has been updated
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resp, resp_metadata = self.client.list_server_metadata(self.server_id)
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expected = {'key1': 'value1', 'key2': 'value2', 'nova': 'alt'}
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self.assertEqual(expected, resp_metadata)
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@attr(type='gate')
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def test_delete_server_metadata_item(self):
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# The metadata value/key pair should be deleted from the server
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resp, meta = self.client.delete_server_metadata_item(self.server_id,
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'key1')
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self.assertEqual(204, resp.status)
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# Verify the metadata item has been removed
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resp, resp_metadata = self.client.list_server_metadata(self.server_id)
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expected = {'key2': 'value2'}
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self.assertEqual(expected, resp_metadata)
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@attr(type=['negative', 'gate'])
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def test_server_metadata_negative(self):
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# Blank key should trigger an error.
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meta = {'': 'data1'}
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self.assertRaises(exceptions.BadRequest,
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self.create_test_server,
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meta=meta)
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# GET on a non-existent server should not succeed
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self.assertRaises(exceptions.NotFound,
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self.client.get_server_metadata_item, 999, 'test2')
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# List metadata on a non-existent server should not succeed
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self.assertRaises(exceptions.NotFound,
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self.client.list_server_metadata, 999)
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# Raise BadRequest if key in uri does not match
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# the key passed in body.
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meta = {'testkey': 'testvalue'}
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self.assertRaises(exceptions.BadRequest,
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self.client.set_server_metadata_item,
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self.server_id, 'key', meta)
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# Set metadata on a non-existent server should not succeed
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meta = {'meta1': 'data1'}
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self.assertRaises(exceptions.NotFound,
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self.client.set_server_metadata, 999, meta)
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# An update should not happen for a non-existent image
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meta = {'key1': 'value1', 'key2': 'value2'}
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self.assertRaises(exceptions.NotFound,
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self.client.update_server_metadata, 999, meta)
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# Blank key should trigger an error
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meta = {'': 'data1'}
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self.assertRaises(exceptions.BadRequest,
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self.client.update_server_metadata,
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self.server_id, meta=meta)
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# Should not be able to delete metadata item from a non-existent server
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self.assertRaises(exceptions.NotFound,
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self.client.delete_server_metadata_item, 999, 'd')
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# Raise a 413 OverLimit exception while exceeding metadata items limit
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# for tenant.
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_, quota_set = self.quotas.get_quota_set(self.tenant_id)
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quota_metadata = quota_set['metadata_items']
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req_metadata = {}
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for num in range(1, quota_metadata + 2):
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req_metadata['key' + str(num)] = 'val' + str(num)
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self.assertRaises(exceptions.OverLimit,
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self.client.set_server_metadata,
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self.server_id, req_metadata)
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# Raise a 413 OverLimit exception while exceeding metadata items limit
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# for tenant (update).
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self.assertRaises(exceptions.OverLimit,
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self.client.update_server_metadata,
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self.server_id, req_metadata)
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# Raise a bad request error for blank key.
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# set_server_metadata will replace all metadata with new value
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meta = {'': 'data1'}
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self.assertRaises(exceptions.BadRequest,
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self.client.set_server_metadata,
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self.server_id, meta=meta)
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# Raise a bad request error for a missing metadata field
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# set_server_metadata will replace all metadata with new value
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meta = {'meta1': 'data1'}
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self.assertRaises(exceptions.BadRequest,
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self.client.set_server_metadata,
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self.server_id, meta=meta, no_metadata_field=True)
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class ServerMetadataTestXML(ServerMetadataTestJSON):
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_interface = 'xml'
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