445 lines
17 KiB
Python
445 lines
17 KiB
Python
# 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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import uuid
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from osc_placement.tests.functional import base
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class TestAllocation(base.BaseTestCase):
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def setUp(self):
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super(TestAllocation, self).setUp()
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self.rp1 = self.resource_provider_create()
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self.resource_inventory_set(
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self.rp1['uuid'], 'VCPU=4', 'MEMORY_MB=1024')
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def test_allocation_show_not_found(self):
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consumer_uuid = str(uuid.uuid4())
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result = self.resource_allocation_show(consumer_uuid)
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self.assertEqual([], result)
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def test_allocation_create(self):
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consumer_uuid = str(uuid.uuid4())
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created_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])]
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)
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retrieved_alloc = self.resource_allocation_show(consumer_uuid)
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expected = [
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{'resource_provider': self.rp1['uuid'],
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'generation': 2,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512}}
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]
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self.assertEqual(expected, created_alloc)
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self.assertEqual(expected, retrieved_alloc)
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# Test that specifying --project-id and --user-id before microversion
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# 1.8 does not result in an error but display a warning.
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output, warning = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])],
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project_id='fake-project', user_id='fake-user',
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may_print_to_stderr=True)
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expected = [
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{'resource_provider': self.rp1['uuid'],
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'generation': 3,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512}}
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]
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self.assertEqual(expected, output)
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self.assertIn(
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'--project-id and --user-id options do not affect allocation for '
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'--os-placement-api-version less than 1.8', warning)
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# Test that specifying --consumer-type before microversion 1.38 does
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# not result in an error but display a warning.
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output, warning = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])],
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consumer_type='fake-type', may_print_to_stderr=True)
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expected = [
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{'resource_provider': self.rp1['uuid'],
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'generation': 4,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512}}
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]
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self.assertEqual(expected, output)
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self.assertIn(
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'--consumer-type option does not affect allocation for '
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'--os-placement-api-version less than 1.38', warning)
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def test_allocation_create_empty(self):
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consumer_uuid = str(uuid.uuid4())
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exc = self.assertRaises(base.CommandException,
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self.resource_allocation_set,
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consumer_uuid, [])
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self.assertIn('At least one resource allocation must be specified',
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str(exc))
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def test_allocation_delete(self):
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consumer_uuid = str(uuid.uuid4())
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self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])]
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)
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self.assertTrue(self.resource_allocation_show(consumer_uuid))
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self.resource_allocation_delete(consumer_uuid)
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self.assertEqual([], self.resource_allocation_show(consumer_uuid))
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def test_allocation_delete_not_found(self):
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consumer_uuid = str(uuid.uuid4())
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msg = "No allocations for consumer '{}'".format(consumer_uuid)
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exc = self.assertRaises(base.CommandException,
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self.resource_allocation_delete, consumer_uuid)
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self.assertIn(msg, str(exc))
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class TestAllocation18(base.BaseTestCase):
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VERSION = '1.8'
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def test_allocation_create(self):
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consumer_uuid = str(uuid.uuid4())
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project_id = str(uuid.uuid4())
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user_id = str(uuid.uuid4())
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rp1 = self.resource_provider_create()
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self.resource_inventory_set(
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rp1['uuid'],
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'VCPU=4',
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'VCPU:max_unit=4',
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'MEMORY_MB=1024',
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'MEMORY_MB:max_unit=1024')
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created_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(rp1['uuid'])],
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project_id=project_id, user_id=user_id
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)
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retrieved_alloc = self.resource_allocation_show(consumer_uuid)
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expected = [
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{'resource_provider': rp1['uuid'],
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'generation': 2,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512}}
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]
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self.assertEqual(expected, created_alloc)
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self.assertEqual(expected, retrieved_alloc)
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class TestAllocation112(base.BaseTestCase):
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VERSION = '1.12'
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def setUp(self):
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super(TestAllocation112, self).setUp()
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self.rp1 = self.resource_provider_create()
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self.resource_inventory_set(
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self.rp1['uuid'], 'VCPU=4', 'MEMORY_MB=1024')
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def test_allocation_update(self):
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consumer_uuid = str(uuid.uuid4())
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project_uuid = str(uuid.uuid4())
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user_uuid = str(uuid.uuid4())
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created_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])],
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project_id=project_uuid, user_id=user_uuid
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)
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retrieved_alloc = self.resource_allocation_show(consumer_uuid)
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expected = [
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{'resource_provider': self.rp1['uuid'],
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'generation': 2,
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'project_id': project_uuid,
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'user_id': user_uuid,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512}}
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]
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self.assertEqual(expected, created_alloc)
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self.assertEqual(expected, retrieved_alloc)
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def test_allocation_update_to_empty(self):
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consumer_uuid = str(uuid.uuid4())
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project_uuid = str(uuid.uuid4())
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user_uuid = str(uuid.uuid4())
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self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid'])],
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project_id=project_uuid,
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user_id=user_uuid,
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)
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result = self.resource_allocation_unset(
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consumer_uuid, columns=("resources",))
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self.assertEqual([], result)
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def test_allocation_show_empty(self):
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alloc = self.resource_allocation_show(
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str(uuid.uuid4()), columns=('resources',))
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self.assertEqual([], alloc)
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class TestAllocation128(TestAllocation112):
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"""Tests allocation set command with --os-placement-api-version 1.28.
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The 1.28 microversion adds the consumer_generation parameter to the
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GET and PUT /allocations/{consumer_id} APIs.
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"""
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VERSION = '1.28'
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def test_allocation_update(self):
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consumer_uuid = str(uuid.uuid4())
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project_uuid = str(uuid.uuid4())
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user_uuid = str(uuid.uuid4())
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# First create the initial set of allocations using rp1.
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created_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])],
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project_id=project_uuid, user_id=user_uuid
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)
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retrieved_alloc = self.resource_allocation_show(consumer_uuid)
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expected = [
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{'resource_provider': self.rp1['uuid'],
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'generation': 2,
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'project_id': project_uuid,
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'user_id': user_uuid,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512}}
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]
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self.assertEqual(expected, created_alloc)
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self.assertEqual(expected, retrieved_alloc)
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# Now update the allocations which should use the consumer generation.
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updated_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=4'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=1024'.format(self.rp1['uuid'])],
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project_id=project_uuid, user_id=user_uuid
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)
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expected[0].update({
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'generation': expected[0]['generation'] + 1,
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'resources': {'VCPU': 4, 'MEMORY_MB': 1024}
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})
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self.assertEqual(expected, updated_alloc)
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class TestAllocation138(TestAllocation128):
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"""Tests allocation set command with --os-placement-api-version 1.38.
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The 1.38 microversion adds the consumer_type parameter to the
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GET and PUT /allocations/{consumer_id} APIs
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"""
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VERSION = '1.38'
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def test_allocation_update(self):
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consumer_uuid = str(uuid.uuid4())
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project_uuid = str(uuid.uuid4())
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user_uuid = str(uuid.uuid4())
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# First create the initial set of allocations using rp1.
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created_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid'])],
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project_id=project_uuid, user_id=user_uuid,
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consumer_type='INSTANCE'
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)
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retrieved_alloc = self.resource_allocation_show(consumer_uuid)
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expected = [
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{'resource_provider': self.rp1['uuid'],
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'generation': 2,
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'project_id': project_uuid,
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'user_id': user_uuid,
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'resources': {'VCPU': 2, 'MEMORY_MB': 512},
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'consumer_type': 'INSTANCE'}
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]
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self.assertEqual(expected, created_alloc)
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self.assertEqual(expected, retrieved_alloc)
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# Now update the allocations which should use the consumer generation.
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updated_alloc = self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=4'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=1024'.format(self.rp1['uuid'])],
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project_id=project_uuid, user_id=user_uuid,
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consumer_type='MIGRATION'
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)
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expected[0].update({
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'generation': expected[0]['generation'] + 1,
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'resources': {'VCPU': 4, 'MEMORY_MB': 1024},
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'consumer_type': 'MIGRATION'
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})
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self.assertEqual(expected, updated_alloc)
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def test_allocation_update_to_empty(self):
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consumer_uuid = str(uuid.uuid4())
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project_uuid = str(uuid.uuid4())
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user_uuid = str(uuid.uuid4())
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self.resource_allocation_set(
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consumer_uuid,
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['rp={},VCPU=2'.format(self.rp1['uuid'])],
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project_id=project_uuid,
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user_id=user_uuid,
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consumer_type="INSTANCE",
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)
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result = self.resource_allocation_unset(
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consumer_uuid, columns=('resources', 'consumer_type'))
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self.assertEqual([], result)
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class TestAllocationUnsetOldVersion(base.BaseTestCase):
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def test_invalid_version(self):
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"""Negative test to ensure the unset command requires >= 1.12."""
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consumer_uuid = str(uuid.uuid4())
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self.assertCommandFailed('requires at least version 1.12',
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self.resource_allocation_unset, consumer_uuid)
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class TestAllocationUnset112(base.BaseTestCase):
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VERSION = '1.12'
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def setUp(self):
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super(TestAllocationUnset112, self).setUp()
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# Create four providers with inventory.
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self.rp1 = self.resource_provider_create()
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self.rp2 = self.resource_provider_create()
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self.rp3 = self.resource_provider_create()
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self.rp4 = self.resource_provider_create()
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self.resource_inventory_set(
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self.rp1['uuid'], 'VCPU=4', 'MEMORY_MB=1024')
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self.resource_inventory_set(
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self.rp2['uuid'], 'VGPU=1')
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self.resource_inventory_set(
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self.rp3['uuid'], 'VCPU=4', 'MEMORY_MB=1024', 'VGPU=1')
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self.resource_inventory_set(
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self.rp4['uuid'], 'VCPU=4', 'MEMORY_MB=1024', 'VGPU=1')
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self.consumer_uuid1 = str(uuid.uuid4())
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self.consumer_uuid2 = str(uuid.uuid4())
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self.project_uuid = str(uuid.uuid4())
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self.user_uuid = str(uuid.uuid4())
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# Create allocations against rp1 and rp2 for consumer1.
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self.resource_allocation_set(
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self.consumer_uuid1,
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['rp={},VCPU=2'.format(self.rp1['uuid']),
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'rp={},MEMORY_MB=512'.format(self.rp1['uuid']),
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'rp={},VGPU=1'.format(self.rp2['uuid'])],
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project_id=self.project_uuid, user_id=self.user_uuid)
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# Create allocations against rp3 and rp4 for consumer1.
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self.resource_allocation_set(
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self.consumer_uuid2,
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['rp={},VCPU=1'.format(self.rp3['uuid']),
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'rp={},MEMORY_MB=256'.format(self.rp3['uuid']),
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'rp={},VGPU=1'.format(self.rp3['uuid']),
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'rp={},VCPU=1'.format(self.rp4['uuid']),
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'rp={},MEMORY_MB=256'.format(self.rp4['uuid'])],
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project_id=self.project_uuid, user_id=self.user_uuid)
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def test_allocation_unset_one_provider(self):
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"""Tests removing allocations for one specific provider."""
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# Remove the allocation for rp1.
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updated_allocs = self.resource_allocation_unset(
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self.consumer_uuid1, provider=self.rp1['uuid'])
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expected = [
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{'resource_provider': self.rp2['uuid'],
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'generation': 3,
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'project_id': self.project_uuid,
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'user_id': self.user_uuid,
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'resources': {'VGPU': 1}}
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]
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self.assertEqual(expected, updated_allocs)
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def test_allocation_unset_one_resource_class(self):
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"""Tests removing allocations for resource classes."""
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updated_allocs = self.resource_allocation_unset(
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self.consumer_uuid2, resource_class=['MEMORY_MB'])
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expected = [
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{'resource_provider': self.rp3['uuid'],
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'generation': 3,
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'project_id': self.project_uuid,
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'user_id': self.user_uuid,
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'resources': {'VCPU': 1, 'VGPU': 1}},
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{'resource_provider': self.rp4['uuid'],
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'generation': 3,
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'project_id': self.project_uuid,
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'user_id': self.user_uuid,
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'resources': {'VCPU': 1}}
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]
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self.assertEqual(expected, updated_allocs)
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def test_allocation_unset_resource_classes(self):
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"""Tests removing allocations for resource classes."""
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updated_allocs = self.resource_allocation_unset(
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self.consumer_uuid2, resource_class=['VCPU', 'MEMORY_MB'])
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expected = [
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{'resource_provider': self.rp3['uuid'],
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'generation': 3,
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'project_id': self.project_uuid,
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'user_id': self.user_uuid,
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'resources': {'VGPU': 1}}
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]
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self.assertEqual(expected, updated_allocs)
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def test_allocation_unset_provider_and_rc(self):
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"""Tests removing allocations of resource classes for a provider ."""
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updated_allocs = self.resource_allocation_unset(
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self.consumer_uuid2, provider=self.rp3['uuid'],
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resource_class=['VCPU', 'MEMORY_MB'])
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expected = [
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{'resource_provider': self.rp3['uuid'],
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'generation': 3,
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'project_id': self.project_uuid,
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'user_id': self.user_uuid,
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'resources': {'VGPU': 1}},
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{'resource_provider': self.rp4['uuid'],
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'generation': 3,
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'project_id': self.project_uuid,
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'user_id': self.user_uuid,
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'resources': {'VCPU': 1, 'MEMORY_MB': 256}},
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]
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self.assertEqual(expected, updated_allocs)
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def test_allocation_unset_remove_all_providers(self):
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"""Tests removing all allocations by omitting the --provider option."""
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# For this test pass use_json=False to make sure we get nothing back
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# in the output since there are no more allocations.
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updated_allocs = self.resource_allocation_unset(
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self.consumer_uuid1, use_json=False)
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self.assertEqual('', updated_allocs.strip())
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class TestAllocationUnset128(TestAllocationUnset112):
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"""Tests allocation unset command with --os-placement-api-version 1.28.
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The 1.28 microversion adds the consumer_generation parameter to the
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GET and PUT /allocations/{consumer_id} APIs.
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"""
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VERSION = '1.28'
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