# Copyright 2012 United States Government as represented by the # Administrator of the National Aeronautics and Space Administration. # All Rights Reserved. # # Copyright 2012 Nebula, Inc. # Copyright (c) 2012 X.commerce, a business unit of eBay Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. from __future__ import absolute_import from django import http from django.test.utils import override_settings from django.utils.translation import ugettext_lazy as _ from mox3.mox import IsA from horizon import exceptions from openstack_dashboard import api from openstack_dashboard.api import cinder from openstack_dashboard.test import helpers as test from openstack_dashboard.usage import quotas class QuotaTests(test.APITestCase): def get_usages(self, with_volume=True, with_compute=True, nova_quotas_enabled=True, tenant_id=None): usages = {} if with_compute: # These are all nova fields; the neutron ones are named slightly # differently and aren't included in here yet if nova_quotas_enabled: usages.update({ 'injected_file_content_bytes': {'quota': 1}, 'metadata_items': {'quota': 1}, 'injected_files': {'quota': 1}, 'security_groups': {'quota': 10}, 'security_group_rules': {'quota': 20}, 'fixed_ips': {'quota': 10}, 'ram': {'available': 8976, 'used': 1024, 'quota': 10000}, 'floating_ips': {'available': 0, 'used': 2, 'quota': 1}, 'instances': {'available': 8, 'used': 2, 'quota': 10}, 'cores': {'available': 8, 'used': 2, 'quota': 10}, 'key_pairs': {'quota': 100}, 'injected_file_path_bytes': {'quota': 255} }) if tenant_id == 3: usages.update({ 'ram': {'available': 10000, 'used': 0, 'quota': 10000}, 'instances': {'available': 10, 'used': 2, 'quota': 10}, 'cores': {'available': 10, 'used': 2, 'quota': 10} }) if with_volume: usages.update({'volumes': {'available': 0, 'used': 4, 'quota': 1}, 'snapshots': {'available': 0, 'used': 3, 'quota': 1}, 'gigabytes': {'available': 600, 'used': 400, 'quota': 1000}}) return usages def assertAvailableQuotasEqual(self, expected_usages, actual_usages): expected_available = {key: value['available'] for key, value in expected_usages.items() if 'available' in value} actual_available = {key: value['available'] for key, value in actual_usages.items() if 'available' in value} self.assertEqual(expected_available, actual_available) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.neutron: ('tenant_floating_ip_list', 'floating_ip_supported'), api.base: ('is_service_enabled',), cinder: ('volume_list', 'volume_snapshot_list', 'tenant_quota_get', 'is_volume_service_enabled')}) def test_tenant_quota_usages_with_id(self): tenant_id = 3 cinder.is_volume_service_enabled(IsA(http.HttpRequest)).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute') \ .MultipleTimes().AndReturn(True) servers = [s for s in self.servers.list() if s.tenant_id == tenant_id] api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.neutron.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) opts = {'tenant_id': tenant_id, 'all_tenants': 1} api.nova.server_list(IsA(http.HttpRequest), search_opts=opts) \ .AndReturn([servers, False]) api.nova.tenant_quota_get(IsA(http.HttpRequest), tenant_id) \ .AndReturn(self.quotas.first()) opts = {'all_tenants': 1, 'project_id': tenant_id} cinder.volume_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.volumes.list()) cinder.volume_snapshot_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.cinder_volume_snapshots.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), tenant_id) \ .AndReturn(self.cinder_quotas.first()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request, tenant_id=tenant_id) expected_output = self.get_usages( nova_quotas_enabled=True, with_volume=True, with_compute=True, tenant_id=tenant_id) # Compare internal structure of usages to expected. self.assertItemsEqual(expected_output, quota_usages.usages) # Compare available resources self.assertAvailableQuotasEqual(expected_output, quota_usages.usages) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.neutron: ('tenant_floating_ip_list', 'floating_ip_supported'), api.base: ('is_service_enabled',), cinder: ('volume_list', 'volume_snapshot_list', 'tenant_quota_get', 'is_volume_service_enabled')}) def _test_tenant_quota_usages(self, nova_quotas_enabled=True, with_compute=True, with_volume=True): cinder.is_volume_service_enabled(IsA(http.HttpRequest)).AndReturn( with_volume) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled( IsA(http.HttpRequest), 'compute' ).MultipleTimes().AndReturn(with_compute) if with_compute: if nova_quotas_enabled: servers = [s for s in self.servers.list() if s.tenant_id == self.request.user.tenant_id] api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.neutron.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) api.nova.server_list(IsA(http.HttpRequest)) \ .AndReturn([servers, False]) api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.quotas.first()) if with_volume: opts = {'all_tenants': 1, 'project_id': self.request.user.tenant_id} cinder.volume_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.volumes.list()) cinder.volume_snapshot_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.cinder_volume_snapshots.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.cinder_quotas.first()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request) expected_output = self.get_usages( nova_quotas_enabled=nova_quotas_enabled, with_volume=with_volume, with_compute=with_compute) # Compare internal structure of usages to expected. self.assertItemsEqual(expected_output, quota_usages.usages) # Compare available resources self.assertAvailableQuotasEqual(expected_output, quota_usages.usages) def test_tenant_quota_usages(self): self._test_tenant_quota_usages() @override_settings(OPENSTACK_HYPERVISOR_FEATURES={'enable_quotas': False}) def test_tenant_quota_usages_wo_nova_quotas(self): self._test_tenant_quota_usages(nova_quotas_enabled=False, with_compute=True, with_volume=False) @override_settings(OPENSTACK_HYPERVISOR_FEATURES={'enable_quotas': False}) @test.create_stubs({api.base: ('is_service_enabled',), cinder: ('is_volume_service_enabled',)}) def test_get_all_disabled_quotas(self): cinder.is_volume_service_enabled(IsA(http.HttpRequest)).AndReturn( False) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) # Nova enabled but quotas disabled api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').AndReturn(True) self.mox.ReplayAll() result_quotas = quotas.get_disabled_quotas(self.request) expected_quotas = (quotas.CINDER_QUOTA_FIELDS | quotas.NEUTRON_QUOTA_FIELDS | quotas.NOVA_QUOTA_FIELDS) self.assertItemsEqual(result_quotas, expected_quotas) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.neutron: ('tenant_floating_ip_list', 'floating_ip_supported'), api.base: ('is_service_enabled',), api.cinder: ('is_volume_service_enabled',)}) def test_tenant_quota_usages_without_volume(self): servers = [s for s in self.servers.list() if s.tenant_id == self.request.user.tenant_id] api.cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.quotas.first()) api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.neutron.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) api.nova.server_list(IsA(http.HttpRequest)) \ .AndReturn([servers, False]) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request) expected_output = self.get_usages(with_volume=False) # Compare internal structure of usages to expected. self.assertItemsEqual(expected_output, quota_usages.usages) # Make sure that the `in` operator and the `.get()` method # behave as expected self.assertIn('ram', quota_usages) self.assertIsNotNone(quota_usages.get('ram')) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.neutron: ('tenant_floating_ip_list', 'floating_ip_supported'), api.base: ('is_service_enabled',), api.cinder: ('is_volume_service_enabled',)}) def test_tenant_quota_usages_no_instances_running(self): api.cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.quotas.first()) api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.neutron.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn([]) api.nova.server_list(IsA(http.HttpRequest)).AndReturn([[], False]) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request) expected_output = self.get_usages(with_volume=False) expected_output.update({ 'ram': {'available': 10000, 'used': 0, 'quota': 10000}, 'floating_ips': {'available': 1, 'used': 0, 'quota': 1}, 'instances': {'available': 10, 'used': 0, 'quota': 10}, 'cores': {'available': 10, 'used': 0, 'quota': 10}}) # Compare internal structure of usages to expected. self.assertItemsEqual(expected_output, quota_usages.usages) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.neutron: ('tenant_floating_ip_list', 'floating_ip_supported'), api.base: ('is_service_enabled',), cinder: ('volume_list', 'volume_snapshot_list', 'tenant_quota_get', 'is_volume_service_enabled')}) def test_tenant_quota_usages_unlimited_quota(self): inf_quota = self.quotas.first() inf_quota['ram'] = -1 servers = [s for s in self.servers.list() if s.tenant_id == self.request.user.tenant_id] cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(inf_quota) api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.neutron.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) api.nova.server_list(IsA(http.HttpRequest)).AndReturn([servers, False]) opts = {'all_tenants': 1, 'project_id': self.request.user.tenant_id} cinder.volume_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.volumes.list()) cinder.volume_snapshot_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.cinder_volume_snapshots.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.cinder_quotas.first()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request) expected_output = self.get_usages() expected_output.update({'ram': {'available': float("inf"), 'used': 1024, 'quota': float("inf")}}) # Compare internal structure of usages to expected. self.assertItemsEqual(expected_output, quota_usages.usages) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.neutron: ('tenant_floating_ip_list', 'floating_ip_supported'), api.base: ('is_service_enabled',), cinder: ('volume_list', 'volume_snapshot_list', 'tenant_quota_get', 'is_volume_service_enabled')}) def test_tenant_quota_usages_neutron_fip_disabled(self): servers = [s for s in self.servers.list() if s.tenant_id == self.request.user.tenant_id] cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.quotas.first()) api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(False) api.nova.server_list(IsA(http.HttpRequest)).AndReturn([servers, False]) opts = {'all_tenants': 1, 'project_id': self.request.user.tenant_id} cinder.volume_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.volumes.list()) cinder.volume_snapshot_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.cinder_volume_snapshots.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.cinder_quotas.first()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request) expected_output = self.get_usages() expected_output['floating_ips']['used'] = 0 expected_output['floating_ips']['available'] = 1 # Compare internal structure of usages to expected. self.assertItemsEqual(expected_output, quota_usages.usages) @test.create_stubs({cinder: ('volume_list',), exceptions: ('handle',)}) def test_get_tenant_volume_usages_cinder_exception(self): cinder.volume_list(IsA(http.HttpRequest)) \ .AndRaise(cinder.cinder_exception.ClientException('test')) exceptions.handle(IsA(http.HttpRequest), _("Unable to retrieve volume limit information.")) self.mox.ReplayAll() quotas._get_tenant_volume_usages(self.request, {}, set(), None) @test.create_stubs({api.base: ('is_service_enabled',), api.cinder: ('tenant_quota_get', 'is_volume_service_enabled'), exceptions: ('handle',)}) def test_get_quota_data_cinder_exception(self): api.cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').AndReturn(False) api.cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndRaise(cinder.cinder_exception.ClientException('test')) exceptions.handle(IsA(http.HttpRequest), _("Unable to retrieve volume limit information.")) self.mox.ReplayAll() quotas._get_quota_data(self.request, 'tenant_quota_get') @test.create_stubs({api.base: ('is_service_enabled',), api.cinder: ('tenant_absolute_limits', 'is_volume_service_enabled'), exceptions: ('handle',)}) def test_tenant_limit_usages_cinder_exception(self): api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').AndReturn(False) api.cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(True) api.cinder.tenant_absolute_limits(IsA(http.HttpRequest)) \ .AndRaise(cinder.cinder_exception.ClientException('test')) exceptions.handle(IsA(http.HttpRequest), _("Unable to retrieve volume limit information.")) self.mox.ReplayAll() quotas.tenant_limit_usages(self.request) @test.create_stubs({api.neutron: ('is_router_enabled', 'is_extension_supported', 'is_quotas_extension_supported',), api.cinder: ('is_volume_service_enabled',), api.base: ('is_service_enabled',)}) def test_get_disabled_quotas_router_disabled(self): api.cinder.is_volume_service_enabled( IsA(http.HttpRequest) ).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network').AndReturn(True) api.neutron.is_extension_supported(IsA(http.HttpRequest), 'security-group').AndReturn(True) api.neutron.is_router_enabled(IsA(http.HttpRequest)).AndReturn(False) api.neutron.is_quotas_extension_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute').AndReturn(True) self.mox.ReplayAll() disabled_quotas = quotas.get_disabled_quotas(self.request) expected = set(['floating_ips', 'fixed_ips', 'security_groups', 'security_group_rules', 'router', 'floatingip']) self.assertEqual(expected, disabled_quotas) def test_tenant_quota_usages_with_target_instances(self): self._test_tenant_quota_usages_with_target(targets=('instances', )) def test_tenant_quota_usages_with_target_ram(self): self._test_tenant_quota_usages_with_target( targets=('ram', ), use_flavor_list=True) def test_tenant_quota_usages_with_target_volume(self): self._test_tenant_quota_usages_with_target( targets=('volumes', ), use_compute_call=False, use_cinder_call=True) def test_tenant_quota_usages_with_target_compute_volume(self): self._test_tenant_quota_usages_with_target( targets=('instances', 'cores', 'ram', 'volumes', ), use_flavor_list=True, use_cinder_call=True) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.base: ('is_service_enabled',), cinder: ('volume_list', 'volume_snapshot_list', 'tenant_quota_get', 'is_volume_service_enabled')}) def _test_tenant_quota_usages_with_target( self, targets, use_compute_call=True, use_flavor_list=False, use_cinder_call=False): cinder.is_volume_service_enabled(IsA(http.HttpRequest)).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \ .AndReturn(False) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute') \ .MultipleTimes().AndReturn(True) if use_compute_call: servers = [s for s in self.servers.list() if s.tenant_id == self.request.user.tenant_id] if use_flavor_list: api.nova.flavor_list(IsA(http.HttpRequest)) \ .AndReturn(self.flavors.list()) api.nova.server_list(IsA(http.HttpRequest)) \ .AndReturn([servers, False]) api.nova.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.quotas.first()) if use_cinder_call: opts = {'all_tenants': 1, 'project_id': self.request.user.tenant_id} cinder.volume_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.volumes.list()) cinder.volume_snapshot_list(IsA(http.HttpRequest), opts) \ .AndReturn(self.cinder_volume_snapshots.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.cinder_quotas.first()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request, targets=targets) expected = self.get_usages() expected = dict((k, v) for k, v in expected.items() if k in targets) # Compare internal structure of usages to expected. self.assertItemsEqual(expected, quota_usages.usages) # Compare available resources self.assertAvailableQuotasEqual(expected, quota_usages.usages) def test_tenant_quota_usages_neutron_with_target_network_resources(self): self._test_tenant_quota_usages_neutron_with_target( targets=('networks', 'subnets', 'routers', )) def test_tenant_quota_usages_neutron_with_target_security_groups(self): self._test_tenant_quota_usages_neutron_with_target( targets=('security_groups', )) def test_tenant_quota_usages_neutron_with_target_floating_ips(self): self._test_tenant_quota_usages_neutron_with_target( targets=('floating_ips', )) @test.create_stubs({api.base: ('is_service_enabled',), api.neutron: ('floating_ip_supported', 'tenant_floating_ip_list', 'security_group_list', 'is_extension_supported', 'is_router_enabled', 'is_quotas_extension_supported', 'tenant_quota_get', 'network_list', 'subnet_list', 'router_list'), cinder: ('is_volume_service_enabled',)}) def _test_tenant_quota_usages_neutron_with_target( self, targets): cinder.is_volume_service_enabled(IsA(http.HttpRequest)).AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \ .AndReturn(True) api.neutron.is_extension_supported(IsA(http.HttpRequest), 'security-group').AndReturn(True) api.neutron.is_router_enabled(IsA(http.HttpRequest)).AndReturn(True) api.neutron.is_quotas_extension_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.base.is_service_enabled(IsA(http.HttpRequest), 'compute') \ .MultipleTimes().AndReturn(True) api.neutron.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.neutron_quotas.first()) if 'networks' in targets: api.neutron.network_list(IsA(http.HttpRequest), tenant_id=self.request.user.tenant_id) \ .AndReturn(self.networks.list()) if 'subnets' in targets: api.neutron.subnet_list(IsA(http.HttpRequest), tenant_id=self.request.user.tenant_id) \ .AndReturn(self.subnets.list()) if 'routers' in targets: api.neutron.router_list(IsA(http.HttpRequest), tenant_id=self.request.user.tenant_id) \ .AndReturn(self.routers.list()) if 'floating_ips' in targets: api.neutron.floating_ip_supported(IsA(http.HttpRequest)) \ .AndReturn(True) api.neutron.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) if 'security_groups' in targets: api.neutron.security_group_list(IsA(http.HttpRequest)) \ .AndReturn(self.security_groups.list()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request, targets=targets) network_used = len(self.networks.list()) subnet_used = len(self.subnets.list()) router_used = len(self.routers.list()) fip_used = len(self.floating_ips.list()) sg_used = len(self.security_groups.list()) expected = { 'networks': {'used': network_used, 'quota': 10, 'available': 10 - network_used}, 'subnets': {'used': subnet_used, 'quota': 10, 'available': 10 - subnet_used}, 'routers': {'used': router_used, 'quota': 10, 'available': 10 - router_used}, 'security_groups': {'used': sg_used, 'quota': 20, 'available': 20 - sg_used}, 'floating_ips': {'used': fip_used, 'quota': 50, 'available': 50 - fip_used}, } expected = dict((k, v) for k, v in expected.items() if k in targets) # Compare internal structure of usages to expected. self.assertEqual(expected, quota_usages.usages) # Compare available resources self.assertAvailableQuotasEqual(expected, quota_usages.usages)