# vim: tabstop=4 shiftwidth=4 softtabstop=4 # 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 mox import IsA 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): quotas = {'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}} if with_volume: quotas.update({'volumes': {'available': 0, 'used': 3, 'quota': 1}, 'gigabytes': {'available': 920, 'used': 80, 'quota': 1000}}) return quotas @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.network: ('tenant_floating_ip_list',), quotas: ('is_service_enabled',), cinder: ('volume_list', 'tenant_quota_get',)}) def test_tenant_quota_usages(self): quotas.is_service_enabled(IsA(http.HttpRequest), 'volume').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.network.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) api.nova.server_list(IsA(http.HttpRequest)) \ .AndReturn([self.servers.list(), False]) cinder.volume_list(IsA(http.HttpRequest)) \ .AndReturn(self.volumes.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(self.quotas.first()) self.mox.ReplayAll() quota_usages = quotas.tenant_quota_usages(self.request) expected_output = self.get_usages() # Compare internal structure of usages to expected. self.assertEquals(quota_usages.usages, expected_output) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.network: ('tenant_floating_ip_list',), quotas: ('is_service_enabled',)}) def test_tenant_quota_usages_without_volume(self): quotas.is_service_enabled(IsA(http.HttpRequest), 'volume').AndReturn(False) 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.network.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) api.nova.server_list(IsA(http.HttpRequest)) \ .AndReturn([self.servers.list(), 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.assertEquals(quota_usages.usages, expected_output) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.network: ('tenant_floating_ip_list',), quotas: ('is_service_enabled',)}) def test_tenant_quota_usages_no_instances_running(self): quotas.is_service_enabled(IsA(http.HttpRequest), 'volume').AndReturn(False) 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.network.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.assertEquals(quota_usages.usages, expected_output) @test.create_stubs({api.nova: ('server_list', 'flavor_list', 'tenant_quota_get',), api.network: ('tenant_floating_ip_list',), quotas: ('is_service_enabled',), cinder: ('volume_list', 'tenant_quota_get',)}) def test_tenant_quota_usages_unlimited_quota(self): inf_quota = self.quotas.first() inf_quota['ram'] = -1 quotas.is_service_enabled(IsA(http.HttpRequest), 'volume').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.network.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) api.nova.server_list(IsA(http.HttpRequest)) \ .AndReturn([self.servers.list(), False]) cinder.volume_list(IsA(http.HttpRequest)) \ .AndReturn(self.volumes.list()) cinder.tenant_quota_get(IsA(http.HttpRequest), '1') \ .AndReturn(inf_quota) 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.assertEquals(quota_usages.usages, expected_output)