130 lines
5.1 KiB
Python
130 lines
5.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright (c) 2010 Openstack, LLC.
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Tests For Console proxy.
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"""
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import datetime
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import logging
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from nova import context
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from nova import db
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from nova import exception
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from nova import flags
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from nova import test
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from nova import utils
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from nova.auth import manager
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from nova.console import manager as console_manager
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FLAGS = flags.FLAGS
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class ConsoleTestCase(test.TestCase):
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"""Test case for console proxy"""
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def setUp(self):
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logging.getLogger().setLevel(logging.DEBUG)
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super(ConsoleTestCase, self).setUp()
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self.flags(console_driver='nova.console.fake.FakeConsoleProxy',
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stub_compute=True)
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self.console = utils.import_object(FLAGS.console_manager)
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self.manager = manager.AuthManager()
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self.user = self.manager.create_user('fake', 'fake', 'fake')
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self.project = self.manager.create_project('fake', 'fake', 'fake')
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self.context = context.get_admin_context()
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self.host = 'test_compute_host'
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def tearDown(self):
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self.manager.delete_user(self.user)
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self.manager.delete_project(self.project)
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super(ConsoleTestCase, self).tearDown()
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def _create_instance(self):
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"""Create a test instance"""
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inst = {}
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#inst['host'] = self.host
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#inst['name'] = 'instance-1234'
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inst['image_id'] = 'ami-test'
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inst['reservation_id'] = 'r-fakeres'
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inst['launch_time'] = '10'
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inst['user_id'] = self.user.id
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inst['project_id'] = self.project.id
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inst['instance_type'] = 'm1.tiny'
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inst['mac_address'] = utils.generate_mac()
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inst['ami_launch_index'] = 0
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return db.instance_create(self.context, inst)['id']
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def test_get_pool_for_instance_host(self):
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pool = self.console.get_pool_for_instance_host(self.context, self.host)
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self.assertEqual(pool['compute_host'], self.host)
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def test_get_pool_creates_new_pool_if_needed(self):
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self.assertRaises(exception.NotFound,
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db.console_pool_get_by_host_type,
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self.context,
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self.host,
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self.console.host,
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self.console.driver.console_type)
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pool = self.console.get_pool_for_instance_host(self.context,
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self.host)
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pool2 = db.console_pool_get_by_host_type(self.context,
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self.host,
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self.console.host,
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self.console.driver.console_type)
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self.assertEqual(pool['id'], pool2['id'])
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def test_get_pool_does_not_create_new_pool_if_exists(self):
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pool_info = {'address': '127.0.0.1',
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'username': 'test',
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'password': '1234pass',
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'host': self.console.host,
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'console_type': self.console.driver.console_type,
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'compute_host': 'sometesthostname'}
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new_pool = db.console_pool_create(self.context, pool_info)
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pool = self.console.get_pool_for_instance_host(self.context,
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'sometesthostname')
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self.assertEqual(pool['id'], new_pool['id'])
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def test_add_console(self):
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instance_id = self._create_instance()
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self.console.add_console(self.context, instance_id)
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instance = db.instance_get(self.context, instance_id)
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pool = db.console_pool_get_by_host_type(self.context,
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instance['host'],
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self.console.host,
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self.console.driver.console_type)
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console_instances = [con['instance_id'] for con in pool.consoles]
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self.assert_(instance_id in console_instances)
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def test_add_console_does_not_duplicate(self):
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instance_id = self._create_instance()
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cons1 = self.console.add_console(self.context, instance_id)
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cons2 = self.console.add_console(self.context, instance_id)
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self.assertEqual(cons1, cons2)
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def test_remove_console(self):
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instance_id = self._create_instance()
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console_id = self.console.add_console(self.context, instance_id)
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self.console.remove_console(self.context, console_id)
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self.assertRaises(exception.NotFound,
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db.console_get,
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self.context,
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console_id)
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