78 lines
3.4 KiB
Python
78 lines
3.4 KiB
Python
# Copyright 2017,2018 IBM Corp.
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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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import mock
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from nova.compute import power_state as compute_power_state
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from nova import context
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from nova import exception
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from nova import test
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from nova.tests.unit import fake_instance
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from nova.virt import fake
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from nova.virt.zvm import driver
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from nova.virt.zvm import guest
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class TestZVMGuestOp(test.NoDBTestCase):
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def setUp(self):
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super(TestZVMGuestOp, self).setUp()
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self.flags(cloud_connector_url='https://1.1.1.1:1111',
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image_tmp_path='/test/image',
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reachable_timeout=300, group='zvm')
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self.flags(my_ip='192.168.1.1',
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instance_name_template='test%04x')
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with test.nested(
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mock.patch('nova.virt.zvm.utils.ConnectorClient.call'),
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mock.patch('pwd.getpwuid'),
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) as (mcall, getpwuid):
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getpwuid.return_value = mock.Mock(pw_name='test')
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mcall.return_value = {'hypervisor_hostname': 'TESTHOST',
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'ipl_time': 'TESTTIME'}
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self._driver = driver.ZVMDriver(fake.FakeVirtAPI())
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self._hypervisor = self._driver._hypervisor
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self._context = context.RequestContext('fake_user', 'fake_project')
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self._instance = fake_instance.fake_instance_obj(
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self._context)
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self._guest = guest.Guest(self._hypervisor, self._instance,
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self._driver.virtapi)
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def test_private_mapping_power_state(self):
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status = self._guest._mapping_power_state('on')
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self.assertEqual(compute_power_state.RUNNING, status)
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status = self._guest._mapping_power_state('off')
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self.assertEqual(compute_power_state.SHUTDOWN, status)
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status = self._guest._mapping_power_state('bad')
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self.assertEqual(compute_power_state.NOSTATE, status)
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@mock.patch('nova.virt.zvm.utils.ConnectorClient.call')
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def test_get_info_err_instance_not_found(self, call):
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res = {'overallRC': 404, 'errmsg': 'err', 'rc': 0, 'rs': 0}
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call.side_effect = exception.ZVMConnectorError(results=res)
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self.assertRaises(exception.InstanceNotFound, self._guest.get_info)
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@mock.patch('nova.virt.zvm.utils.ConnectorClient.call')
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def test_get_info_err_general(self, call):
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res = {'overallRC': 500, 'errmsg': 'err', 'rc': 0, 'rs': 0}
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call.side_effect = exception.ZVMConnectorError(res)
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self.assertRaises(exception.ZVMConnectorError, self._guest.get_info)
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@mock.patch('nova.virt.zvm.utils.ConnectorClient.call')
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def test_get_info(self, call):
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call.return_value = 'on'
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info = self._guest.get_info()
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call.assert_called_once_with('guest_get_power_state',
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self._instance['name'])
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self.assertEqual(info.state, compute_power_state.RUNNING)
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