# 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. from django import http from django.core.urlresolvers import reverse from mox import IsA, IgnoreArg from novaclient import exceptions as nova_exceptions from horizon import api from horizon import test from .tabs import InstanceDetailTabs INDEX_URL = reverse('horizon:nova:instances_and_volumes:index') class InstanceViewTests(test.TestCase): def setUp(self): super(InstanceViewTests, self).setUp() self.now = self.override_times() def tearDown(self): super(InstanceViewTests, self).tearDown() self.reset_times() def test_terminate_instance(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_list') self.mox.StubOutWithMock(api, 'flavor_list') self.mox.StubOutWithMock(api, 'server_delete') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.flavor_list(IgnoreArg()).AndReturn(self.flavors.list()) api.server_delete(IsA(http.HttpRequest), server.id) self.mox.ReplayAll() formData = {'action': 'instances__terminate__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_terminate_instance_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_list') self.mox.StubOutWithMock(api, 'flavor_list') self.mox.StubOutWithMock(api, 'server_delete') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.flavor_list(IgnoreArg()).AndReturn(self.flavors.list()) exc = nova_exceptions.ClientException(500) api.server_delete(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() formData = {'action': 'instances__terminate__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_pause_instance(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_pause') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.server_pause(IsA(http.HttpRequest), server.id) self.mox.ReplayAll() formData = {'action': 'instances__pause__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_pause_instance_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_pause') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) exc = nova_exceptions.ClientException(500) api.server_pause(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() formData = {'action': 'instances__pause__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_unpause_instance(self): server = self.servers.first() server.status = "PAUSED" self.mox.StubOutWithMock(api, 'server_unpause') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.server_unpause(IsA(http.HttpRequest), server.id) self.mox.ReplayAll() formData = {'action': 'instances__pause__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_unpause_instance_exception(self): server = self.servers.first() server.status = "PAUSED" self.mox.StubOutWithMock(api, 'server_unpause') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) exc = nova_exceptions.ClientException(500) api.server_unpause(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() formData = {'action': 'instances__pause__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_reboot_instance(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_reboot') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.server_reboot(IsA(http.HttpRequest), server.id) self.mox.ReplayAll() formData = {'action': 'instances__reboot__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_reboot_instance_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_reboot') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) exc = nova_exceptions.ClientException(500) api.server_reboot(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() formData = {'action': 'instances__reboot__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_suspend_instance(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_suspend') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.server_suspend(IsA(http.HttpRequest), unicode(server.id)) self.mox.ReplayAll() formData = {'action': 'instances__suspend__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_suspend_instance_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_suspend') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) exception = nova_exceptions.ClientException(500) api.server_suspend(IsA(http.HttpRequest), unicode(server.id)).AndRaise(exception) self.mox.ReplayAll() formData = {'action': 'instances__suspend__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_resume_instance(self): server = self.servers.first() server.status = "SUSPENDED" self.mox.StubOutWithMock(api, 'server_resume') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) api.server_resume(IsA(http.HttpRequest), unicode(server.id)) self.mox.ReplayAll() formData = {'action': 'instances__suspend__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_resume_instance_exception(self): server = self.servers.first() server.status = "SUSPENDED" self.mox.StubOutWithMock(api, 'server_resume') self.mox.StubOutWithMock(api, 'server_list') api.server_list(IsA(http.HttpRequest)).AndReturn(self.servers.list()) exception = nova_exceptions.ClientException(500) api.server_resume(IsA(http.HttpRequest), unicode(server.id)).AndRaise(exception) self.mox.ReplayAll() formData = {'action': 'instances__suspend__%s' % server.id} res = self.client.post(INDEX_URL, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_instance_log(self): server = self.servers.first() CONSOLE_OUTPUT = 'output' self.mox.StubOutWithMock(api, 'server_console_output') api.server_console_output(IsA(http.HttpRequest), server.id).AndReturn(CONSOLE_OUTPUT) self.mox.ReplayAll() url = reverse('horizon:nova:instances_and_volumes:instances:console', args=[server.id]) tg = InstanceDetailTabs(self.request) qs = "?%s=%s" % (tg.param_name, tg.get_tab("log").get_id()) res = self.client.get(url + qs) self.assertIsInstance(res, http.HttpResponse) self.assertContains(res, CONSOLE_OUTPUT) def test_instance_log_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_console_output') exc = nova_exceptions.ClientException(500) api.server_console_output(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() url = reverse('horizon:nova:instances_and_volumes:instances:console', args=[server.id]) tg = InstanceDetailTabs(self.request) qs = "?%s=%s" % (tg.param_name, tg.get_tab("log").get_id()) res = self.client.get(url + qs) self.assertContains(res, "Unable to get log for") def test_instance_vnc(self): server = self.servers.first() CONSOLE_OUTPUT = '/vncserver' console_mock = self.mox.CreateMock(api.VNCConsole) console_mock.url = CONSOLE_OUTPUT self.mox.StubOutWithMock(api, 'server_vnc_console') self.mox.StubOutWithMock(api, 'server_get') api.server_get(IsA(http.HttpRequest), server.id).AndReturn(server) api.server_vnc_console(IgnoreArg(), server.id).AndReturn(console_mock) self.mox.ReplayAll() url = reverse('horizon:nova:instances_and_volumes:instances:vnc', args=[server.id]) res = self.client.get(url) redirect = CONSOLE_OUTPUT + '&title=%s(1)' % server.name self.assertRedirectsNoFollow(res, redirect) def test_instance_vnc_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_vnc_console') exc = nova_exceptions.ClientException(500) api.server_vnc_console(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() url = reverse('horizon:nova:instances_and_volumes:instances:vnc', args=[server.id]) res = self.client.get(url) self.assertRedirectsNoFollow(res, INDEX_URL) def test_instance_update_get(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_get') api.server_get(IsA(http.HttpRequest), server.id).AndReturn(server) self.mox.ReplayAll() url = reverse('horizon:nova:instances_and_volumes:instances:update', args=[server.id]) res = self.client.get(url) self.assertTemplateUsed(res, 'nova/instances_and_volumes/instances/update.html') def test_instance_update_get_server_get_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_get') exc = nova_exceptions.ClientException(500) api.server_get(IsA(http.HttpRequest), server.id).AndRaise(exc) self.mox.ReplayAll() url = reverse('horizon:nova:instances_and_volumes:instances:update', args=[server.id]) res = self.client.get(url) self.assertRedirectsNoFollow(res, INDEX_URL) def test_instance_update_post(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_get') self.mox.StubOutWithMock(api, 'server_update') api.server_get(IsA(http.HttpRequest), server.id).AndReturn(server) api.server_update(IsA(http.HttpRequest), server.id, server.name) self.mox.ReplayAll() formData = {'method': 'UpdateInstance', 'instance': server.id, 'name': server.name, 'tenant_id': self.tenant.id} url = reverse('horizon:nova:instances_and_volumes:instances:update', args=[server.id]) res = self.client.post(url, formData) self.assertRedirectsNoFollow(res, INDEX_URL) def test_instance_update_post_api_exception(self): server = self.servers.first() self.mox.StubOutWithMock(api, 'server_get') self.mox.StubOutWithMock(api, 'server_update') api.server_get(IsA(http.HttpRequest), server.id).AndReturn(server) exc = nova_exceptions.ClientException(500) api.server_update(IsA(http.HttpRequest), server.id, server.name) \ .AndRaise(exc) self.mox.ReplayAll() formData = {'method': 'UpdateInstance', 'instance': server.id, 'name': server.name, 'tenant_id': self.tenant.id} url = reverse('horizon:nova:instances_and_volumes:instances:update', args=[server.id]) res = self.client.post(url, formData) self.assertRedirectsNoFollow(res, INDEX_URL)