Source code for openstack_dashboard.dashboards.admin.instances.tests

# 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.

import uuid

from django.core.urlresolvers import reverse  # noqa
from django import http
from django.utils.datastructures import SortedDict  # noqa

from mox import IsA  # noqa

from openstack_dashboard import api
from openstack_dashboard.test import helpers as test


class InstanceViewTest(test.BaseAdminViewTests):
    @test.create_stubs({api.nova: ('flavor_list', 'server_list',
[docs] 'extension_supported',), api.keystone: ('tenant_list',)}) def test_index(self): servers = self.servers.list()
[docs] flavors = self.flavors.list() tenants = self.tenants.list() api.nova.extension_supported('AdminActions', 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.nova.flavor_list(IsA(http.HttpRequest)).AndReturn(flavors) self.mox.ReplayAll() res = self.client.get(reverse('horizon:admin:instances:index')) 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',)}) def test_index_flavor_list_exception(self): servers = self.servers.list()
[docs] tenants = self.tenants.list() flavors = self.flavors.list() full_flavors = SortedDict([(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.nova.extension_supported('AdminActions', 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(reverse('horizon:admin:instances:index')) 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',)}) def test_index_flavor_get_exception(self): servers = self.servers.list()
[docs] 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.nova.extension_supported('AdminActions', 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(reverse('horizon:admin:instances:index')) instances = res.context['table'].data self.assertTemplateUsed(res, 'admin/instances/index.html') self.assertMessageCount(res, error=len(servers)) self.assertItemsEqual(instances, servers) @test.create_stubs({api.nova: ('server_list',)}) def test_index_server_list_exception(self):
search_opts = {'marker': None, 'paginate': True}
[docs] api.nova.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndRaise(self.exceptions.nova) self.mox.ReplayAll() res = self.client.get(reverse('horizon:admin:instances:index')) 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.keystone: ('tenant_get',)}) def test_ajax_loading_instances(self): server = self.servers.first()
[docs] 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.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 = reverse('horizon:admin:instances:index') + \ "?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, "512MB RAM | 1 VCPU | 0 Disk", 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',)}) def test_index_options_before_migrate(self): api.keystone.tenant_list(IsA(http.HttpRequest)).\
[docs] 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([self.servers.list(), False]) api.nova.extension_supported('AdminActions', IsA(http.HttpRequest)) \ .MultipleTimes().AndReturn(True) api.nova.flavor_list(IsA(http.HttpRequest)).\ AndReturn(self.flavors.list()) self.mox.ReplayAll() res = self.client.get(reverse('horizon:admin:instances:index')) 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',)}) def test_index_options_after_migrate(self): servers = self.servers.list()
[docs] 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.server_list(IsA(http.HttpRequest), all_tenants=True, search_opts=search_opts) \ .AndReturn([self.servers.list(), False]) api.nova.flavor_list(IsA(http.HttpRequest)).\ AndReturn(self.flavors.list()) self.mox.ReplayAll() res = self.client.get(reverse('horizon:admin:instances:index')) self.assertContains(res, "instances__confirm") self.assertContains(res, "instances__revert") self.assertNotContains(res, "instances__migrate")