205 lines
9.5 KiB
Python
205 lines
9.5 KiB
Python
# Copyright 2014
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# The Cloudscaling Group, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from ec2api.api import ec2utils
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from ec2api.api import tag as tag_api
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from ec2api.tests.unit import base
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from ec2api.tests.unit import fakes
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from ec2api.tests.unit import matchers
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class TagTestCase(base.ApiTestCase):
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def test_create_tags(self):
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self.db_api.get_item_by_id.return_value = {'id': 'fake'}
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# NOTE(ft): check create several tags for several resources
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resp = self.execute('CreateTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1,
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'ResourceId.2': fakes.ID_EC2_SUBNET_1,
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'Tag.1.Key': 'private',
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'Tag.1.Value': '',
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'Tag.2.Key': 'admin',
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'Tag.2.Value': 'John Smith'})
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self.assertEqual({'return': True}, resp)
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self.assertEqual(1, self.db_api.add_tags.call_count)
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self.assertEqual(2, len(self.db_api.add_tags.call_args))
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self.assertThat(self.db_api.add_tags.call_args[0][1],
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matchers.ListMatches(
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[{'item_id': fakes.ID_EC2_VPC_1,
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'key': 'private',
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'value': ''},
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{'item_id': fakes.ID_EC2_SUBNET_1,
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'key': 'private',
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'value': ''},
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{'item_id': fakes.ID_EC2_VPC_1,
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'key': 'admin',
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'value': 'John Smith'},
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{'item_id': fakes.ID_EC2_SUBNET_1,
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'key': 'admin',
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'value': 'John Smith'}],
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orderless_lists=True))
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# NOTE(ft): check a tag can be created for all valid resource types
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resource_ids = [fakes.random_ec2_id(r_t)
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for r_t in ['dopt', 'ami', 'aki', 'ari', 'i', 'igw',
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'eni', 'rtb', 'snap', 'subnet', 'sg',
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'vol', 'vpc']]
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self.assertEqual(len(resource_ids), len(tag_api.RESOURCE_TYPES))
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params = dict(('ResourceId.%s' % num, r_id)
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for num, r_id in enumerate(resource_ids))
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params.update({'Tag.1.Key': 'tag',
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'Tag.1.Value': 'value'})
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resp = self.execute('CreateTags', params)
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self.assertEqual({'return': True}, resp)
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# NOTE(ft): check create a tag for non-existing images
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self.db_api.get_item_by_id.return_value = None
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resp = self.execute('CreateTags',
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{'ResourceId.1': fakes.ID_EC2_IMAGE_1,
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'ResourceId.2': fakes.ID_EC2_IMAGE_AKI_1,
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'ResourceId.3': fakes.ID_EC2_IMAGE_ARI_1,
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'Tag.1.Key': 'Oracle RAC node',
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'Tag.1.Value': ''})
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self.assertEqual({'return': True}, resp)
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def test_create_tags_invalid_parameters(self):
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# NOTE(ft): check tag validity checks
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self.assert_execution_error('InvalidParameterValue', 'CreateTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1,
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'Tag.1.Value': ''})
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self.assert_execution_error('InvalidParameterValue', 'CreateTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1,
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'Tag.1.Key': ''})
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self.assert_execution_error('InvalidParameterValue', 'CreateTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1,
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'Tag.1.Key': 'a' * 128})
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self.assert_execution_error('InvalidParameterValue', 'CreateTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1,
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'Tag.1.Key': 'fake-key',
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'Tag.1.Value': 'a' * 256})
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# NOTE(ft): check resource type check
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self.assert_execution_error(
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'InvalidID', 'CreateTags',
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{'ResourceId.1': fakes.random_ec2_id('fake'),
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'Tag.1.Key': 'fake-key',
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'Tag.1.Value': 'fake-value'})
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# NOTE(ft): check resource existence check
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self.db_api.get_item_by_id.return_value = None
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for r_id in tag_api.RESOURCE_TYPES:
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if r_id in ('ami', 'ari', 'aki'):
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continue
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exc_class = ec2utils.NOT_FOUND_EXCEPTION_MAP[r_id]
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try:
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error_code = exc_class.ec2_code
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except AttributeError:
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error_code = exc_class.__name__
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self.assert_execution_error(
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error_code, 'CreateTags',
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{'ResourceId.1': fakes.random_ec2_id(r_id),
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'Tag.1.Key': 'fake-key',
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'Tag.1.Value': 'fake-value'})
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def test_delete_tag(self):
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resp = self.execute('DeleteTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1,
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'ResourceId.2': fakes.ID_EC2_SUBNET_1,
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'Tag.1.Key': 'key1',
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'Tag.2.Value': 'value2',
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'Tag.3.Key': 'key3',
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'Tag.3.Value': 'value3'})
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self.assertEqual({'return': True}, resp)
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self.db_api.delete_tags.assert_called_once_with(
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mock.ANY, [fakes.ID_EC2_VPC_1, fakes.ID_EC2_SUBNET_1],
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[{'key': 'key1'},
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{'value': 'value2'},
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{'key': 'key3',
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'value': 'value3'}])
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resp = self.execute('DeleteTags',
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{'ResourceId.1': fakes.ID_EC2_VPC_1})
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self.assertEqual({'return': True}, resp)
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self.db_api.delete_tags.assert_called_with(
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mock.ANY, [fakes.ID_EC2_VPC_1], None)
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def test_describe_tags(self):
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self.db_api.get_tags.return_value = [{'item_id': fakes.ID_EC2_VPC_1,
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'key': 'key1',
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'value': ''},
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{'item_id': fakes.ID_EC2_VPC_2,
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'key': 'key2',
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'value': 'value2'},
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{'item_id': fakes.ID_EC2_VPC_2,
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'key': 'key1',
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'value': 'value3'}
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]
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resp = self.execute('DescribeTags', {})
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self.assertThat(resp,
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matchers.DictMatches(
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{'tagSet': [{'resourceType': 'vpc',
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'resourceId': fakes.ID_EC2_VPC_1,
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'key': 'key1',
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'value': None},
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{'resourceType': 'vpc',
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'resourceId': fakes.ID_EC2_VPC_2,
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'key': 'key2',
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'value': 'value2'},
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{'resourceType': 'vpc',
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'resourceId': fakes.ID_EC2_VPC_2,
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'key': 'key1',
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'value': 'value3'}
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]},
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orderless_lists=True),
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verbose=True)
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self.check_filtering(
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'DescribeTags', 'tagSet',
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[('resource-type', 'vpc'),
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('resource-id', fakes.ID_EC2_VPC_1),
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('key', 'key1'),
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('value', 'value2')])
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# NOTE(ft): check all resource types are displayed correctly
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for r_id, r_type in [('dopt', 'dhcp-options'),
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('ami', 'image'),
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('aki', 'image'),
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('ari', 'image'),
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('i', 'instance'),
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('igw', 'internet-gateway'),
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('eni', 'network-interface'),
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('rtb', 'route-table'),
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('snap', 'snapshot'),
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('subnet', 'subnet'),
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('sg', 'security-group'),
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('vol', 'volume'),
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('vpc', 'vpc')]:
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item_id = fakes.random_ec2_id(r_id)
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self.db_api.get_tags.return_value = [{'item_id': item_id,
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'key': 'fake-key',
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'value': 'fake-value'}]
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resp = self.execute('DescribeTags', {})
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self.assertEqual({'tagSet': [{'resourceType': r_type,
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'resourceId': item_id,
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'key': 'fake-key',
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'value': 'fake-value'}]},
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resp)
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