# 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.conf import settings from django import http from django.test.utils import override_settings from mox3.mox import IsA from novaclient import api_versions from novaclient import exceptions as nova_exceptions from novaclient.v2 import flavor_access as nova_flavor_access from novaclient.v2 import servers from horizon import exceptions as horizon_exceptions from openstack_dashboard import api from openstack_dashboard.test import helpers as test class ServerWrapperTests(test.TestCase): def test_get_base_attribute(self): server = api.nova.Server(self.servers.first(), self.request) self.assertEqual(self.servers.first().id, server.id) def test_image_name(self): image = self.images.first() self.mox.StubOutWithMock(api.glance, 'image_get') api.glance.image_get(IsA(http.HttpRequest), image.id).AndReturn(image) self.mox.ReplayAll() server = api.nova.Server(self.servers.first(), self.request) self.assertEqual(image.name, server.image_name) def test_image_name_no_glance_service(self): server = self.servers.first() self.mox.StubOutWithMock(api.glance, 'image_get') api.glance.image_get(IsA(http.HttpRequest), server.image['id']).AndRaise( horizon_exceptions.ServiceCatalogException('image')) self.mox.ReplayAll() server = api.nova.Server(server, self.request) self.assertIsNone(server.image_name) class ComputeApiTests(test.APITestCase): def test_server_reboot(self): server = self.servers.first() HARDNESS = servers.REBOOT_HARD novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.reboot(server.id, HARDNESS) self.mox.ReplayAll() ret_val = api.nova.server_reboot(self.request, server.id) self.assertIsNone(ret_val) def test_server_soft_reboot(self): server = self.servers.first() HARDNESS = servers.REBOOT_SOFT novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.reboot(server.id, HARDNESS) self.mox.ReplayAll() ret_val = api.nova.server_reboot(self.request, server.id, HARDNESS) self.assertIsNone(ret_val) def test_server_vnc_console(self): server = self.servers.first() console = self.servers.vnc_console_data console_type = console["console"]["type"] novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get_vnc_console(server.id, console_type).AndReturn(console) self.mox.ReplayAll() ret_val = api.nova.server_vnc_console(self.request, server.id, console_type) self.assertIsInstance(ret_val, api.nova.VNCConsole) def test_server_spice_console(self): server = self.servers.first() console = self.servers.spice_console_data console_type = console["console"]["type"] novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get_spice_console(server.id, console_type).AndReturn(console) self.mox.ReplayAll() ret_val = api.nova.server_spice_console(self.request, server.id, console_type) self.assertIsInstance(ret_val, api.nova.SPICEConsole) def test_server_rdp_console(self): server = self.servers.first() console = self.servers.rdp_console_data console_type = console["console"]["type"] novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get_rdp_console(server.id, console_type).AndReturn(console) self.mox.ReplayAll() ret_val = api.nova.server_rdp_console(self.request, server.id, console_type) self.assertIsInstance(ret_val, api.nova.RDPConsole) def test_server_list(self): servers = self.servers.list() novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.servers.list(True, {'all_tenants': True}).AndReturn(servers) self.mox.ReplayAll() ret_val, has_more = api.nova.server_list(self.request, all_tenants=True) for server in ret_val: self.assertIsInstance(server, api.nova.Server) def test_server_list_pagination(self): page_size = getattr(settings, 'API_RESULT_PAGE_SIZE', 20) servers = self.servers.list() novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.servers.list(True, {'all_tenants': True, 'marker': None, 'limit': page_size + 1}).AndReturn(servers) self.mox.ReplayAll() ret_val, has_more = api.nova.server_list(self.request, {'marker': None, 'paginate': True}, all_tenants=True) for server in ret_val: self.assertIsInstance(server, api.nova.Server) self.assertFalse(has_more) @override_settings(API_RESULT_PAGE_SIZE=1) def test_server_list_pagination_more(self): page_size = getattr(settings, 'API_RESULT_PAGE_SIZE', 1) servers = self.servers.list() novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.servers.list(True, {'all_tenants': True, 'marker': None, 'limit': page_size + 1}) \ .AndReturn(servers[:page_size + 1]) self.mox.ReplayAll() ret_val, has_more = api.nova.server_list(self.request, {'marker': None, 'paginate': True}, all_tenants=True) for server in ret_val: self.assertIsInstance(server, api.nova.Server) self.assertEqual(page_size, len(ret_val)) self.assertTrue(has_more) def test_usage_get(self): novaclient = self.stub_novaclient() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn( api_versions.APIVersion('2.1')) novaclient.usage = self.mox.CreateMockAnything() novaclient.usage.get(self.tenant.id, 'start', 'end').AndReturn(self.usages.first()) self.mox.ReplayAll() ret_val = api.nova.usage_get(self.request, self.tenant.id, 'start', 'end') self.assertIsInstance(ret_val, api.nova.NovaUsage) def test_usage_get_paginated(self): novaclient = self.stub_novaclient() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn( api_versions.APIVersion('2.40')) novaclient.api_version = api_versions.APIVersion('2.40') novaclient.usage = self.mox.CreateMockAnything() novaclient.usage.get(self.tenant.id, 'start', 'end')\ .AndReturn(self.usages.first()) novaclient.usage.get( self.tenant.id, 'start', 'end', marker=u'063cf7f3-ded1-4297-bc4c-31eae876cc93', ).AndReturn({}) self.mox.ReplayAll() ret_val = api.nova.usage_get(self.request, self.tenant.id, 'start', 'end') self.assertIsInstance(ret_val, api.nova.NovaUsage) def test_usage_list(self): usages = self.usages.list() novaclient = self.stub_novaclient() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn( api_versions.APIVersion('2.1')) novaclient.usage = self.mox.CreateMockAnything() novaclient.usage.list('start', 'end', True).AndReturn(usages) self.mox.ReplayAll() ret_val = api.nova.usage_list(self.request, 'start', 'end') for usage in ret_val: self.assertIsInstance(usage, api.nova.NovaUsage) def test_usage_list_paginated(self): usages = self.usages.list() novaclient = self.stub_novaclient() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn( api_versions.APIVersion('2.40')) novaclient.api_version = api_versions.APIVersion('2.40') novaclient.usage = self.mox.CreateMockAnything() novaclient.usage.list('start', 'end', True).AndReturn(usages) novaclient.usage.list( 'start', 'end', True, marker=u'063cf7f3-ded1-4297-bc4c-31eae876cc93', ).AndReturn({}) self.mox.ReplayAll() ret_val = api.nova.usage_list(self.request, 'start', 'end') for usage in ret_val: self.assertIsInstance(usage, api.nova.NovaUsage) def test_server_get(self): server = self.servers.first() novaclient = self.stub_novaclient() novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get(server.id).AndReturn(server) self.mox.ReplayAll() ret_val = api.nova.server_get(self.request, server.id) self.assertIsInstance(ret_val, api.nova.Server) def test_server_metadata_update(self): server = self.servers.first() metadata = {'foo': 'bar'} novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.set_meta(server.id, metadata) self.mox.ReplayAll() ret_val = api.nova.server_metadata_update(self.request, server.id, metadata) self.assertIsNone(ret_val) def test_server_metadata_delete(self): server = self.servers.first() keys = ['a', 'b'] novaclient = self.stub_novaclient() novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.delete_meta(server.id, keys) self.mox.ReplayAll() ret_val = api.nova.server_metadata_delete(self.request, server.id, keys) self.assertIsNone(ret_val) def _test_absolute_limits(self, values, expected_results): limits = self.mox.CreateMockAnything() limits.absolute = [] for key, val in values.items(): limit = self.mox.CreateMockAnything() limit.name = key limit.value = val limits.absolute.append(limit) novaclient = self.stub_novaclient() novaclient.limits = self.mox.CreateMockAnything() novaclient.limits.get(reserved=True).AndReturn(limits) self.mox.ReplayAll() ret_val = api.nova.tenant_absolute_limits(self.request, reserved=True) for key in expected_results.keys(): self.assertEqual(expected_results[key], ret_val[key]) def test_absolute_limits_handle_unlimited(self): values = {"maxTotalCores": -1, "maxTotalInstances": 10} expected_results = {"maxTotalCores": float("inf"), "maxTotalInstances": 10} self._test_absolute_limits(values, expected_results) def test_absolute_limits_negative_used_workaround(self): values = {"maxTotalCores": -1, "maxTotalInstances": 10, "totalInstancesUsed": -1, "totalCoresUsed": -1, "totalRAMUsed": -2048, "totalSecurityGroupsUsed": 1, "totalFloatingIpsUsed": 0, } expected_results = {"maxTotalCores": float("inf"), "maxTotalInstances": 10, "totalInstancesUsed": 0, "totalCoresUsed": 0, "totalRAMUsed": 0, "totalSecurityGroupsUsed": 1, "totalFloatingIpsUsed": 0, } self._test_absolute_limits(values, expected_results) def test_cold_migrate_host_succeed(self): hypervisor = self.hypervisors.first() novaclient = self.stub_novaclient() novaclient.hypervisors = self.mox.CreateMockAnything() novaclient.hypervisors.search('host', True).AndReturn([hypervisor]) novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.migrate("test_uuid") self.mox.ReplayAll() ret_val = api.nova.migrate_host(self.request, "host", False, True, True) self.assertTrue(ret_val) def test_cold_migrate_host_fails(self): hypervisor = self.hypervisors.first() novaclient = self.stub_novaclient() novaclient.hypervisors = self.mox.CreateMockAnything() novaclient.hypervisors.search('host', True).AndReturn([hypervisor]) novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.migrate("test_uuid").AndRaise( nova_exceptions.ClientException(404)) self.mox.ReplayAll() self.assertRaises(nova_exceptions.ClientException, api.nova.migrate_host, self.request, "host", False, True, True) def test_live_migrate_host_with_active_vm(self): hypervisor = self.hypervisors.first() server = self.servers.first() novaclient = self.stub_novaclient() server_uuid = hypervisor.servers[0]["uuid"] novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.hypervisors = self.mox.CreateMockAnything() novaclient.hypervisors.search('host', True).AndReturn([hypervisor]) novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get(server_uuid).AndReturn(server) novaclient.servers.live_migrate(server_uuid, None, True, True) self.mox.ReplayAll() ret_val = api.nova.migrate_host(self.request, "host", True, True, True) self.assertTrue(ret_val) def test_live_migrate_host_with_paused_vm(self): hypervisor = self.hypervisors.first() server = self.servers.list()[3] novaclient = self.stub_novaclient() server_uuid = hypervisor.servers[0]["uuid"] novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.hypervisors = self.mox.CreateMockAnything() novaclient.hypervisors.search('host', True).AndReturn([hypervisor]) novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get(server_uuid).AndReturn(server) novaclient.servers.live_migrate(server_uuid, None, True, True) self.mox.ReplayAll() ret_val = api.nova.migrate_host(self.request, "host", True, True, True) self.assertTrue(ret_val) def test_live_migrate_host_without_running_vm(self): hypervisor = self.hypervisors.first() server = self.servers.list()[1] novaclient = self.stub_novaclient() server_uuid = hypervisor.servers[0]["uuid"] novaclient.versions = self.mox.CreateMockAnything() novaclient.versions.get_current().AndReturn("2.45") novaclient.hypervisors = self.mox.CreateMockAnything() novaclient.hypervisors.search('host', True).AndReturn([hypervisor]) novaclient.servers = self.mox.CreateMockAnything() novaclient.servers.get(server_uuid).AndReturn(server) novaclient.servers.migrate(server_uuid) self.mox.ReplayAll() ret_val = api.nova.migrate_host(self.request, "host", True, True, True) self.assertTrue(ret_val) """Flavor Tests""" def test_flavor_list_no_extras(self): flavors = self.flavors.list() novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavors.list(is_public=True).AndReturn(flavors) self.mox.ReplayAll() api_flavors = api.nova.flavor_list(self.request) self.assertEqual(len(flavors), len(api_flavors)) def test_flavor_get_no_extras(self): flavor = self.flavors.list()[1] novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavors.get(flavor.id).AndReturn(flavor) self.mox.ReplayAll() api_flavor = api.nova.flavor_get(self.request, flavor.id) self.assertEqual(api_flavor.id, flavor.id) def _test_flavor_list_paged(self, reversed_order=False, paginate=True): page_size = getattr(settings, 'API_RESULT_PAGE_SIZE', 20) flavors = self.flavors.list() order = 'asc' if reversed_order else 'desc' novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() if paginate: novaclient.flavors.list(is_public=True, marker=None, limit=page_size + 1, sort_key='name', sort_dir=order).AndReturn(flavors) else: novaclient.flavors.list(is_public=True).AndReturn(flavors) self.mox.ReplayAll() api_flavors, has_more, has_prev = api.nova\ .flavor_list_paged( self.request, True, False, None, paginate=paginate, reversed_order=reversed_order) for flavor in api_flavors: self.assertIsInstance(flavor, type(flavors[0])) self.assertFalse(has_more) self.assertFalse(has_prev) @override_settings(API_RESULT_PAGE_SIZE=1) def test_flavor_list_pagination_more_and_prev(self): page_size = getattr(settings, 'API_RESULT_PAGE_SIZE', 1) flavors = self.flavors.list() marker = flavors[0].id novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavors.list(is_public=True, marker=marker, limit=page_size + 1, sort_key='name', sort_dir='desc')\ .AndReturn(flavors[1:page_size + 2]) self.mox.ReplayAll() api_flavors, has_more, has_prev = api.nova\ .flavor_list_paged( self.request, True, False, marker, paginate=True) for flavor in api_flavors: self.assertIsInstance(flavor, type(flavors[0])) self.assertEqual(page_size, len(api_flavors)) self.assertTrue(has_more) self.assertTrue(has_prev) def test_flavor_list_paged_default_order(self): self._test_flavor_list_paged() def test_flavor_list_paged_reversed_order(self): self._test_flavor_list_paged(reversed_order=True) def test_flavor_list_paged_paginate_false(self): self._test_flavor_list_paged(paginate=False) def test_flavor_create(self): flavor = self.flavors.first() novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavors.create(flavor.name, flavor.ram, flavor.vcpus, flavor.disk, flavorid='auto', ephemeral=0, swap=0, is_public=True, rxtx_factor=1).AndReturn(flavor) self.mox.ReplayAll() api_flavor = api.nova.flavor_create(self.request, flavor.name, flavor.ram, flavor.vcpus, flavor.disk) self.assertIsInstance(api_flavor, type(flavor)) self.assertEqual(flavor.name, api_flavor.name) self.assertEqual(flavor.ram, api_flavor.ram) self.assertEqual(flavor.vcpus, api_flavor.vcpus) self.assertEqual(flavor.disk, api_flavor.disk) self.assertEqual(0, api_flavor.ephemeral) self.assertEqual(0, api_flavor.swap) self.assertTrue(api_flavor.is_public) self.assertEqual(1, api_flavor.rxtx_factor) def test_flavor_delete(self): flavor = self.flavors.first() novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavors.delete(flavor.id) self.mox.ReplayAll() api_val = api.nova.flavor_delete(self.request, flavor.id) self.assertIsNone(api_val) @test.create_stubs({api.nova: ('flavor_access_list',)}) def test_flavor_access_list(self): flavor_access = self.flavor_access.list() flavor = [f for f in self.flavors.list() if f.id == flavor_access[0].flavor_id][0] api.nova.flavor_access_list(self.request, flavor)\ .AndReturn(flavor_access) self.mox.ReplayAll() api_flavor_access = api.nova.flavor_access_list(self.request, flavor) self.assertEqual(len(flavor_access), len(api_flavor_access)) for access in api_flavor_access: self.assertIsInstance(access, nova_flavor_access.FlavorAccess) self.assertEqual(access.flavor_id, flavor.id) def test_add_tenant_to_flavor(self): flavor_access = [self.flavor_access.first()] flavor = [f for f in self.flavors.list() if f.id == flavor_access[0].flavor_id][0] tenant = [t for t in self.tenants.list() if t.id == flavor_access[0].tenant_id][0] novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavor_access = self.mox.CreateMockAnything() novaclient.flavor_access\ .add_tenant_access(flavor=flavor, tenant=tenant)\ .AndReturn(flavor_access) self.mox.ReplayAll() api_flavor_access = api.nova.add_tenant_to_flavor(self.request, flavor, tenant) self.assertIsInstance(api_flavor_access, list) self.assertEqual(len(flavor_access), len(api_flavor_access)) for access in api_flavor_access: self.assertEqual(access.flavor_id, flavor.id) self.assertEqual(access.tenant_id, tenant.id) def test_remove_tenant_from_flavor(self): flavor_access = [self.flavor_access.first()] flavor = [f for f in self.flavors.list() if f.id == flavor_access[0].flavor_id][0] tenant = [t for t in self.tenants.list() if t.id == flavor_access[0].tenant_id][0] novaclient = self.stub_novaclient() novaclient.flavors = self.mox.CreateMockAnything() novaclient.flavor_access = self.mox.CreateMockAnything() novaclient.flavor_access\ .remove_tenant_access(flavor=flavor, tenant=tenant)\ .AndReturn([]) self.mox.ReplayAll() api_val = api.nova.remove_tenant_from_flavor(self.request, flavor, tenant) self.assertEqual(len(api_val), len([])) self.assertIsInstance(api_val, list) def test_server_group_list(self): server_groups = self.server_groups.list() novaclient = self.stub_novaclient() novaclient.server_groups = self.mox.CreateMockAnything() novaclient.server_groups.list().AndReturn(server_groups) self.mox.ReplayAll() ret_val = api.nova.server_group_list(self.request) self.assertIsInstance(ret_val, list) self.assertEqual(len(ret_val), len(server_groups))