# 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. # # 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 datetime from django.core.urlresolvers import reverse # noqa from django import http from django.test.utils import override_settings # noqa from django.utils import timezone from mox import IsA # noqa from openstack_dashboard import api from openstack_dashboard.test import helpers as test from openstack_dashboard import usage INDEX_URL = reverse('horizon:project:overview:index') class UsageViewTests(test.TestCase): def _stub_neutron_api_calls(self, neutron_sg_enabled=True): self.mox.StubOutWithMock(api.neutron, 'is_extension_supported') self.mox.StubOutWithMock(api.network, 'tenant_floating_ip_list') if neutron_sg_enabled: self.mox.StubOutWithMock(api.network, 'security_group_list') api.neutron.is_extension_supported( IsA(http.HttpRequest), 'security-group').AndReturn(neutron_sg_enabled) api.network.tenant_floating_ip_list(IsA(http.HttpRequest)) \ .AndReturn(self.floating_ips.list()) if neutron_sg_enabled: api.network.security_group_list(IsA(http.HttpRequest)) \ .AndReturn(self.q_secgroups.list()) def test_usage(self): now = timezone.now() usage_obj = api.nova.NovaUsage(self.usages.first()) self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0), datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0)) \ .AndReturn(usage_obj) api.nova.tenant_absolute_limits(IsA(http.HttpRequest)) \ .AndReturn(self.limits['absolute']) self._stub_neutron_api_calls() self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index')) usages = res.context['usage'] self.assertTemplateUsed(res, 'project/overview/usage.html') self.assertTrue(isinstance(usages, usage.ProjectUsage)) self.assertContains(res, 'form-horizontal') self.assertEqual(usages.limits['maxTotalFloatingIps'], float("inf")) def test_usage_nova_network(self): now = timezone.now() usage_obj = api.nova.NovaUsage(self.usages.first()) self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') self.mox.StubOutWithMock(api.base, 'is_service_enabled') api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0), datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0)) \ .AndReturn(usage_obj) api.nova.tenant_absolute_limits(IsA(http.HttpRequest)) \ .AndReturn(self.limits['absolute']) api.base.is_service_enabled(IsA(http.HttpRequest), 'network') \ .AndReturn(False) self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index')) usages = res.context['usage'] self.assertTemplateUsed(res, 'project/overview/usage.html') self.assertTrue(isinstance(usages, usage.ProjectUsage)) self.assertContains(res, 'form-horizontal') self.assertEqual(usages.limits['maxTotalFloatingIps'], 10) def test_unauthorized(self): exc = self.exceptions.nova_unauthorized now = timezone.now() self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0), datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0)) \ .AndRaise(exc) api.nova.tenant_absolute_limits(IsA(http.HttpRequest))\ .AndReturn(self.limits['absolute']) self._stub_neutron_api_calls() self.mox.ReplayAll() url = reverse('horizon:project:overview:index') res = self.client.get(url) self.assertTemplateUsed(res, 'project/overview/usage.html') self.assertMessageCount(res, error=1) self.assertContains(res, 'Unauthorized:') def test_usage_csv(self): now = timezone.now() usage_obj = api.nova.NovaUsage(self.usages.first()) self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') start = datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0) end = datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0) api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, start, end).AndReturn(usage_obj) api.nova.tenant_absolute_limits(IsA(http.HttpRequest))\ .AndReturn(self.limits['absolute']) self._stub_neutron_api_calls() self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index') + "?format=csv") self.assertTemplateUsed(res, 'project/overview/usage.csv') self.assertTrue(isinstance(res.context['usage'], usage.ProjectUsage)) def test_usage_exception_usage(self): now = timezone.now() self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') start = datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0) end = datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0) api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, start, end).AndRaise(self.exceptions.nova) api.nova.tenant_absolute_limits(IsA(http.HttpRequest))\ .AndReturn(self.limits['absolute']) self._stub_neutron_api_calls() self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index')) self.assertTemplateUsed(res, 'project/overview/usage.html') self.assertEqual(res.context['usage'].usage_list, []) def test_usage_exception_quota(self): now = timezone.now() usage_obj = api.nova.NovaUsage(self.usages.first()) self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') start = datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0) end = datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0) api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, start, end).AndReturn(usage_obj) api.nova.tenant_absolute_limits(IsA(http.HttpRequest))\ .AndRaise(self.exceptions.nova) self._stub_neutron_api_calls() self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index')) self.assertTemplateUsed(res, 'project/overview/usage.html') self.assertEqual(res.context['usage'].quotas, {}) def test_usage_default_tenant(self): now = timezone.now() usage_obj = api.nova.NovaUsage(self.usages.first()) self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') start = datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0) end = datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0) api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, start, end).AndReturn(usage_obj) api.nova.tenant_absolute_limits(IsA(http.HttpRequest))\ .AndReturn(self.limits['absolute']) self._stub_neutron_api_calls() self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index')) self.assertTemplateUsed(res, 'project/overview/usage.html') self.assertTrue(isinstance(res.context['usage'], usage.ProjectUsage)) @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_quotas': True}) def test_usage_with_neutron(self): self._test_usage_with_neutron(neutron_sg_enabled=True) @override_settings(OPENSTACK_NEUTRON_NETWORK={'enable_quotas': True}) def test_usage_with_neutron_nova_security_group(self): self._test_usage_with_neutron(neutron_sg_enabled=False) def _test_usage_with_neutron(self, neutron_sg_enabled=True): now = timezone.now() usage_obj = api.nova.NovaUsage(self.usages.first()) self.mox.StubOutWithMock(api.nova, 'usage_get') self.mox.StubOutWithMock(api.nova, 'tenant_absolute_limits') self.mox.StubOutWithMock(api.neutron, 'tenant_quota_get') start = datetime.datetime(now.year, now.month, now.day, 0, 0, 0, 0) end = datetime.datetime(now.year, now.month, now.day, 23, 59, 59, 0) api.nova.usage_get(IsA(http.HttpRequest), self.tenant.id, start, end).AndReturn(usage_obj) api.nova.tenant_absolute_limits(IsA(http.HttpRequest))\ .AndReturn(self.limits['absolute']) self._stub_neutron_api_calls(neutron_sg_enabled) # NOTE: api.neutron.is_extension_supported is stubbed out in # _stub_neutron_api_calls. api.neutron.is_extension_supported(IsA(http.HttpRequest), 'quotas') \ .AndReturn(True) api.neutron.tenant_quota_get(IsA(http.HttpRequest), self.tenant.id) \ .AndReturn(self.neutron_quotas.first()) self.mox.ReplayAll() res = self.client.get(reverse('horizon:project:overview:index')) self.assertContains(res, 'Floating IPs') self.assertContains(res, 'Security Groups') res_limits = res.context['usage'].limits # Make sure the floating IPs comes from Neutron (50 vs. 10) max_floating_ips = res_limits['maxTotalFloatingIps'] self.assertEqual(max_floating_ips, 50) if neutron_sg_enabled: # Make sure the security group limit comes from Neutron (20 vs. 10) max_security_groups = res_limits['maxSecurityGroups'] self.assertEqual(max_security_groups, 20)