248 lines
12 KiB
Python
248 lines
12 KiB
Python
# Copyright (c) 2019, Intel Corporation.
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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.lib.common.utils import data_utils
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from tempest.lib import decorators
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from tempest.lib import exceptions as lib_exc
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from neutron_tempest_plugin.api import base
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TEST_SEGMENT_RANGE_MINIMUM_ID = 1100
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TEST_SEGMENT_RANGE_MAXIMUM_ID = 1105
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class NetworkSegmentRangeTestBase(base.BaseAdminNetworkTest):
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required_extensions = ['network-segment-range']
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@classmethod
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def skip_checks(cls):
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super(NetworkSegmentRangeTestBase, cls).skip_checks()
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@classmethod
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def resource_setup(cls):
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super(NetworkSegmentRangeTestBase, cls).resource_setup()
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network_type = "vxlan"
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physical_network = ""
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minimum = TEST_SEGMENT_RANGE_MINIMUM_ID
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maximum = TEST_SEGMENT_RANGE_MAXIMUM_ID
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cls._network_segment_range_data = {
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'network_type': network_type, 'physical_network': physical_network,
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'minimum': minimum, 'maximum': maximum}
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def _create_network_segment_range(self, name=None,
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shared=False, project_id=None,
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network_type=None, physical_network=None,
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minimum=None, maximum=None):
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name = name or data_utils.rand_name('test_network_segment_range')
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if shared:
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project_id = ""
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else:
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test_project = data_utils.rand_name('test_project')
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test_description = data_utils.rand_name('desc')
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project_id = self.create_project(
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name=test_project,
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description=test_description)['id']
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network_type = (network_type or
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self._network_segment_range_data['network_type'])
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physical_network = (
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physical_network or
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self._network_segment_range_data['physical_network'])
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minimum = minimum or self._network_segment_range_data['minimum']
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maximum = maximum or self._network_segment_range_data['maximum']
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network_segment_range = self.create_network_segment_range(
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name=name, shared=shared, project_id=project_id,
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network_type=network_type, physical_network=physical_network,
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minimum=minimum, maximum=maximum)
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# _delete_network_segment_range will ensure that the network segment
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# range is really removed
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self.addCleanup(self._delete_network_segment_range,
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network_segment_range['id'])
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return network_segment_range
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def _delete_network_segment_range(self, network_segment_range_id):
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# Deletes a network segment range and verifies if it is deleted or not
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self.admin_client.delete_network_segment_range(
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network_segment_range_id)
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# Asserting that the network segment range is not found in list after
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# deletion
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labels = self.admin_client.list_network_segment_ranges(
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id=network_segment_range_id)
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list_range_ids = [r['id'] for r in labels['network_segment_ranges']]
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self.assertNotIn(network_segment_range_id, list_range_ids)
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class NetworkSegmentRangeTestJson(NetworkSegmentRangeTestBase):
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"""Test Network Segment Range
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Tests the following operations in the Neutron API using the REST client for
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Neutron:
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List, Show, Create, Update, Delete Network Segment Range
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"""
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@decorators.idempotent_id('44a1ece1-d85d-4253-92f8-4efc318a6d8e')
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def test_create_update_delete_network_segment_range(self):
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# Creates a network segment range
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network_segment_range = self._create_network_segment_range()
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self.assertIsNotNone(network_segment_range['id'])
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self.assertFalse(network_segment_range['default'])
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self.assertFalse(network_segment_range['shared'])
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self.assertEqual('vxlan', network_segment_range['network_type'])
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self.assertEqual(TEST_SEGMENT_RANGE_MINIMUM_ID,
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network_segment_range['minimum'])
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self.assertEqual(TEST_SEGMENT_RANGE_MAXIMUM_ID,
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network_segment_range['maximum'])
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# Updates a network segment range
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updated_minimum = TEST_SEGMENT_RANGE_MINIMUM_ID - 50
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updated_maximum = TEST_SEGMENT_RANGE_MAXIMUM_ID + 50
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body = self.admin_client.update_network_segment_range(
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network_segment_range['id'], name='new-range-name',
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minimum=updated_minimum, maximum=updated_maximum)
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updated_network_segment_range = body['network_segment_range']
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self.assertEqual('new-range-name',
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updated_network_segment_range['name'])
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self.assertEqual(updated_minimum,
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updated_network_segment_range['minimum'])
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self.assertEqual(updated_maximum,
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updated_network_segment_range['maximum'])
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@decorators.idempotent_id('5e118fef-a139-4886-8250-07e73d2cbe7a')
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def test_update_network_segment_range_failed_with_existing_range_impacted(
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self):
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# Creates a network segment range
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network_segment_range = self._create_network_segment_range()
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project_id = network_segment_range['project_id']
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# Creates a network
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name = data_utils.rand_name('test_network_for_' + project_id)
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network = self.create_network(
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name, client=self.admin_client, project_id=project_id)
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# Updates a network segment range
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updated_maximum = TEST_SEGMENT_RANGE_MAXIMUM_ID + 50
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self.assertRaises(lib_exc.Conflict,
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self.admin_client.update_network_segment_range,
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network_segment_range['id'],
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name='new-range-name',
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minimum=network['provider:segmentation_id'],
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maximum=updated_maximum)
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# network needs to be deleted otherwise the range deletion will fail
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# because the segment is in use (assigned to the network created)
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self.admin_client.delete_network(network['id'])
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@decorators.idempotent_id('0019de49-c0ea-4554-af57-18ad4ae30195')
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def test_create_network_with_tenant_specific_network_segment_range(self):
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# Creates a network segment range
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network_segment_range = self._create_network_segment_range()
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project_id = network_segment_range['project_id']
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# Creates a set of networks
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network_ids = []
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for _ in range(TEST_SEGMENT_RANGE_MAXIMUM_ID -
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TEST_SEGMENT_RANGE_MINIMUM_ID + 1):
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name = data_utils.rand_name('test_network_for_' + project_id)
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network = self.create_network(
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name, client=self.admin_client, project_id=project_id)
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observed_network = self.admin_client.show_network(
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network['id'])['network']
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network_ids.append(network['id'])
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self.assertTrue(
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TEST_SEGMENT_RANGE_MINIMUM_ID <=
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observed_network['provider:segmentation_id'] <=
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TEST_SEGMENT_RANGE_MAXIMUM_ID)
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# networks need to be deleted otherwise the range deletion will fail
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# because the segments are in use (assigned to the networks created)
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for network_id in network_ids:
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self.admin_client.delete_network(network_id)
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@decorators.idempotent_id('2129a26b-a97b-43d6-b0b2-04253c6046f8')
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def test_create_network_with_default_network_segment_range(self):
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# Creates a set of networks without creating a network segment range,
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# i.e. using default network segment ranges only.
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network_ids = []
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for _ in range(5):
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name = data_utils.rand_name('test_network')
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network = self.create_network(name)
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self.assertEqual(name, network['name'])
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observed_network = self.admin_client.show_network(
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network['id'])['network']
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network_ids.append(network['id'])
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self.assertEqual(name, observed_network['name'])
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# default vxlan network segment range: 1-2000
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self.assertTrue(
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1 <= observed_network['provider:segmentation_id'] <= 2000)
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# networks need to be deleted otherwise the range deletion will fail
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# because the segments are in use (assigned to the networks created)
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for network_id in network_ids:
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self.admin_client.delete_network(network_id)
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@decorators.idempotent_id('54fa26c9-37b5-4df4-a934-a705f29920fc')
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def test_show_network_segment_range(self):
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# Creates a network segment range
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network_segment_range = self._create_network_segment_range()
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# Verifies the details of a network segment range
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body = self.admin_client.show_network_segment_range(
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network_segment_range['id'])
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observed_range = body['network_segment_range']
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self.assertEqual(network_segment_range['id'], observed_range['id'])
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self.assertEqual(network_segment_range['name'], observed_range['name'])
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self.assertFalse(observed_range['default'])
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self.assertFalse(observed_range['shared'])
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self.assertEqual(network_segment_range['project_id'],
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observed_range['project_id'])
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self.assertEqual(network_segment_range['network_type'],
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observed_range['network_type'])
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self.assertEqual(network_segment_range['minimum'],
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observed_range['minimum'])
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self.assertEqual(network_segment_range['maximum'],
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observed_range['maximum'])
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@decorators.idempotent_id('17139cc1-4826-4bf9-9c39-85b74894d938')
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def test_list_network_segment_ranges(self):
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# Creates a network segment range
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network_segment_range = self._create_network_segment_range()
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# Verify network segment range lists
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body = self.admin_client.list_network_segment_ranges(id=33)
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list_range_ids = [r['id'] for r in body['network_segment_ranges']]
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self.assertNotIn(network_segment_range['id'], list_range_ids)
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body = self.admin_client.list_network_segment_ranges(
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id=network_segment_range['id'])
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list_range_ids = [r['id'] for r in body['network_segment_ranges']]
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self.assertIn(network_segment_range['id'], list_range_ids)
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@decorators.idempotent_id('42959544-9956-4b0c-aec6-d56533323924')
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def test_delete_network_segment_range_failed_with_segment_referenced(
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self):
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# Creates a network segment range
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network_segment_range = self._create_network_segment_range()
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project_id = network_segment_range['project_id']
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# Creates a network
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name = data_utils.rand_name('test_network_for_' + project_id)
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network = self.create_network(
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name, client=self.admin_client, project_id=project_id)
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# Deletes a network segment range
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self.assertRaises(lib_exc.Conflict,
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self.admin_client.delete_network_segment_range,
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network_segment_range['id'])
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# network needs to be deleted otherwise the range deletion will fail
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# because the segment is in use (assigned to the network created)
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self.admin_client.delete_network(network['id'])
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