# Copyright 2012 Nebula, 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 collections import OrderedDict import uuid from django.core.urlresolvers import reverse from django import http from mox3.mox import IgnoreArg # noqa from mox3.mox import IsA # noqa from openstack_dashboard import api from openstack_dashboard.test import helpers as test INDEX_URL = reverse('horizon:admin:instances:index') class InstanceViewTest(test.BaseAdminViewTests): @test.create_stubs({api.nova: ('flavor_list', 'server_list', 'extension_supported',), api.keystone: ('tenant_list',), api.network: ('servers_update_addresses',)}) def test_index(self): servers = self.servers.list() flavors = self.flavors.list() tenants = self.tenants.list() api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.extension_supported('Shelve', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.keystone.tenant_list(IsA(http.HttpRequest)).\ AndReturn([tenants, False]) search_opts = {'marker': None, 'paginate': True} api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndReturn([servers, False]) api.network.servers_update_addresses(IsA(http.HttpRequest), servers, all_tenants=True) api.nova.flavor_list(IsA(http.HttpRequest)).AndReturn(flavors) self.mox.ReplayAll() res = self.client.get(INDEX_URL) self.assertTemplateUsed(res, 'admin/instances/index.html') instances = res.context['table'].data self.assertItemsEqual(instances, servers) @test.create_stubs({api.nova: ('flavor_list', 'flavor_get', 'server_list', 'extension_supported',), api.keystone: ('tenant_list',), api.network: ('servers_update_addresses',)}) def test_index_flavor_list_exception(self): servers = self.servers.list() tenants = self.tenants.list() flavors = self.flavors.list() full_flavors = OrderedDict([(f.id, f) for f in flavors]) search_opts = {'marker': None, 'paginate': True} api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndReturn([servers, False]) api.network.servers_update_addresses(IsA(http.HttpRequest), servers, all_tenants=True) api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.extension_supported('Shelve', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)). \ AndRaise(self.exceptions.nova) api.keystone.tenant_list(IsA(http.HttpRequest)).\ AndReturn([tenants, False]) for server in servers: api.nova.flavor_get(IsA(http.HttpRequest), server.flavor["id"]). \ AndReturn(full_flavors[server.flavor["id"]]) self.mox.ReplayAll() res = self.client.get(INDEX_URL) self.assertTemplateUsed(res, 'admin/instances/index.html') instances = res.context['table'].data self.assertItemsEqual(instances, servers) @test.create_stubs({api.nova: ('flavor_list', 'flavor_get', 'server_list', 'extension_supported', ), api.keystone: ('tenant_list',), api.network: ('servers_update_addresses',)}) def test_index_flavor_get_exception(self): servers = self.servers.list() flavors = self.flavors.list() tenants = self.tenants.list() # UUIDs generated using indexes are unlikely to match # any of existing flavor ids and are guaranteed to be deterministic. for i, server in enumerate(servers): server.flavor['id'] = str(uuid.UUID(int=i)) search_opts = {'marker': None, 'paginate': True} api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndReturn([servers, False]) api.network.servers_update_addresses(IsA(http.HttpRequest), servers, all_tenants=True) api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.extension_supported('Shelve', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)). \ AndReturn(flavors) api.keystone.tenant_list(IsA(http.HttpRequest)).\ AndReturn([tenants, False]) for server in servers: api.nova.flavor_get(IsA(http.HttpRequest), server.flavor["id"]). \ AndRaise(self.exceptions.nova) self.mox.ReplayAll() res = self.client.get(INDEX_URL) instances = res.context['table'].data self.assertTemplateUsed(res, 'admin/instances/index.html') # Since error messages produced for each instance are identical, # there will be only one error message for all instances # (messages de-duplication). self.assertMessageCount(res, error=1) self.assertItemsEqual(instances, servers) @test.create_stubs({api.nova: ('server_list',), api.keystone: ('tenant_list',)}) def test_index_server_list_exception(self): tenants = self.tenants.list() search_opts = {'marker': None, 'paginate': True} api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndRaise(self.exceptions.nova) api.keystone.tenant_list(IsA(http.HttpRequest)).\ AndReturn([tenants, False]) self.mox.ReplayAll() res = self.client.get(INDEX_URL) self.assertTemplateUsed(res, 'admin/instances/index.html') self.assertEqual(len(res.context['instances_table'].data), 0) @test.create_stubs({api.nova: ('server_get', 'flavor_get', 'extension_supported', ), api.network: ('servers_update_addresses',), api.keystone: ('tenant_get',)}) def test_ajax_loading_instances(self): server = self.servers.first() flavor = self.flavors.list()[0] tenant = self.tenants.list()[0] api.nova.server_get(IsA(http.HttpRequest), server.id).AndReturn(server) api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.extension_supported('Shelve', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.flavor_get(IsA(http.HttpRequest), server.flavor['id']).AndReturn(flavor) api.keystone.tenant_get(IsA(http.HttpRequest), server.tenant_id, admin=True).AndReturn(tenant) self.mox.ReplayAll() url = (INDEX_URL + "?action=row_update&table=instances&obj_id=" + server.id) res = self.client.get(url, {}, HTTP_X_REQUESTED_WITH='XMLHttpRequest') self.assertTemplateUsed(res, "horizon/common/_data_table_row.html") self.assertContains(res, "test_tenant", 1, 200) self.assertContains(res, "instance-host", 1, 200) # two instances of name, other name comes from row data-display self.assertContains(res, "server_1", 2, 200) self.assertContains(res, "10.0.0.1", 1, 200) self.assertContains(res, "RAM512MB", 1, 200) self.assertContains(res, "VCPUs1", 1, 200) self.assertContains(res, "Size0 GB", 1, 200) self.assertContains(res, "Active", 1, 200) self.assertContains(res, "Running", 1, 200) @test.create_stubs({api.nova: ('flavor_list', 'server_list', 'extension_supported', ), api.keystone: ('tenant_list',), api.network: ('servers_update_addresses',)}) def test_index_options_before_migrate(self): servers = self.servers.list() api.keystone.tenant_list(IsA(http.HttpRequest)).\ AndReturn([self.tenants.list(), False]) search_opts = {'marker': None, 'paginate': True} api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndReturn([servers, False]) api.network.servers_update_addresses(IsA(http.HttpRequest), servers, all_tenants=True) api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.extension_supported('Shelve', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)).\ AndReturn(self.flavors.list()) self.mox.ReplayAll() res = self.client.get(INDEX_URL) self.assertContains(res, "instances__migrate") self.assertNotContains(res, "instances__confirm") self.assertNotContains(res, "instances__revert") @test.create_stubs({api.nova: ('flavor_list', 'server_list', 'extension_supported', ), api.keystone: ('tenant_list',), api.network: ('servers_update_addresses',)}) def test_index_options_after_migrate(self): servers = self.servers.list() server1 = servers[0] server1.status = "VERIFY_RESIZE" server2 = servers[2] server2.status = "VERIFY_RESIZE" api.keystone.tenant_list(IsA(http.HttpRequest)) \ .AndReturn([self.tenants.list(), False]) search_opts = {'marker': None, 'paginate': True} api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.extension_supported('Shelve', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndReturn([servers, False]) api.network.servers_update_addresses(IsA(http.HttpRequest), servers, all_tenants=True) api.nova.flavor_list(IsA(http.HttpRequest)).\ AndReturn(self.flavors.list()) self.mox.ReplayAll() res = self.client.get(INDEX_URL) self.assertContains(res, "instances__confirm") self.assertContains(res, "instances__revert") self.assertNotContains(res, "instances__migrate") @test.create_stubs({api.nova: ('host_list', 'server_get',)}) def test_instance_live_migrate_get(self): server = self.servers.first() api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndReturn(server) api.nova.host_list(IsA(http.HttpRequest)) \ .AndReturn(self.hosts.list()) self.mox.ReplayAll() url = reverse('horizon:admin:instances:live_migrate', args=[server.id]) res = self.client.get(url) self.assertTemplateUsed(res, 'admin/instances/live_migrate.html') @test.create_stubs({api.nova: ('server_get',)}) def test_instance_live_migrate_get_server_get_exception(self): server = self.servers.first() api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndRaise(self.exceptions.nova) self.mox.ReplayAll() url = reverse('horizon:admin:instances:live_migrate', args=[server.id]) res = self.client.get(url) self.assertRedirectsNoFollow(res, INDEX_URL) @test.create_stubs({api.nova: ('host_list', 'server_get',)}) def test_instance_live_migrate_list_hypervisor_get_exception(self): server = self.servers.first() api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndReturn(server) api.nova.host_list(IsA(http.HttpRequest)) \ .AndRaise(self.exceptions.nova) self.mox.ReplayAll() url = reverse('horizon:admin:instances:live_migrate', args=[server.id]) res = self.client.get(url) self.assertRedirectsNoFollow(res, INDEX_URL) @test.create_stubs({api.nova: ('host_list', 'server_get',)}) def test_instance_live_migrate_list_hypervisor_without_current(self): server = self.servers.first() api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndReturn(server) api.nova.host_list(IsA(http.HttpRequest)) \ .AndReturn(self.hosts.list()) self.mox.ReplayAll() url = reverse('horizon:admin:instances:live_migrate', args=[server.id]) res = self.client.get(url) self.assertNotContains( res, "") self.assertContains( res, "") self.assertNotContains( res, "") self.assertContains( res, "") @test.create_stubs({api.nova: ('host_list', 'server_get', 'server_live_migrate',)}) def test_instance_live_migrate_post(self): server = self.servers.first() host = self.hosts.first().host_name api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndReturn(server) api.nova.host_list(IsA(http.HttpRequest)) \ .AndReturn(self.hosts.list()) api.nova.server_live_migrate(IsA(http.HttpRequest), server.id, host, block_migration=False, disk_over_commit=False) \ .AndReturn([]) self.mox.ReplayAll() url = reverse('horizon:admin:instances:live_migrate', args=[server.id]) res = self.client.post(url, {'host': host, 'instance_id': server.id}) self.assertNoFormErrors(res) self.assertRedirectsNoFollow(res, INDEX_URL) @test.create_stubs({api.nova: ('host_list', 'server_get', 'server_live_migrate',)}) def test_instance_live_migrate_post_api_exception(self): server = self.servers.first() host = self.hosts.first().host_name api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndReturn(server) api.nova.host_list(IsA(http.HttpRequest)) \ .AndReturn(self.hosts.list()) api.nova.server_live_migrate(IsA(http.HttpRequest), server.id, host, block_migration=False, disk_over_commit=False) \ .AndRaise(self.exceptions.nova) self.mox.ReplayAll() url = reverse('horizon:admin:instances:live_migrate', args=[server.id]) res = self.client.post(url, {'host': host, 'instance_id': server.id}) self.assertRedirectsNoFollow(res, INDEX_URL) @test.create_stubs({api.nova: ('server_get',)}) def test_instance_details_exception(self): server = self.servers.first() api.nova.server_get(IsA(http.HttpRequest), server.id) \ .AndRaise(self.exceptions.nova) self.mox.ReplayAll() url = reverse('horizon:admin:instances:detail', args=[server.id]) res = self.client.get(url) self.assertRedirectsNoFollow(res, INDEX_URL)