86 lines
3.6 KiB
Python
86 lines
3.6 KiB
Python
# coding=utf-8
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#
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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 oslo_context import context
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from nimble import objects
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from nimble.tests.unit.db import base
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from nimble.tests.unit.db import utils
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from nimble.tests.unit.objects import utils as obj_utils
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class TestInstanceObject(base.DbTestCase):
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def setUp(self):
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super(TestInstanceObject, self).setUp()
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self.ctxt = context.get_admin_context()
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self.fake_instance = utils.get_test_instance(context=self.ctxt)
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self.instance = obj_utils.get_test_instance(
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self.ctxt, **self.fake_instance)
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def test_get(self):
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uuid = self.fake_instance['uuid']
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with mock.patch.object(self.dbapi, 'instance_get',
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autospec=True) as mock_instance_get:
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mock_instance_get.return_value = self.fake_instance
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instance = objects.Instance.get(self.context, uuid)
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mock_instance_get.assert_called_once_with(self.context, uuid)
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self.assertEqual(self.context, instance._context)
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def test_list(self):
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with mock.patch.object(self.dbapi, 'instance_get_all',
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autospec=True) as mock_instance_get_all:
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mock_instance_get_all.return_value = [self.fake_instance]
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project_only = False
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instances = objects.Instance.list(self.context, project_only)
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mock_instance_get_all.assert_called_once_with(
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self.context, project_only)
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self.assertIsInstance(instances[0], objects.Instance)
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self.assertEqual(self.context, instances[0]._context)
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def test_create(self):
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with mock.patch.object(self.dbapi, 'instance_create',
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autospec=True) as mock_instance_create:
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mock_instance_create.return_value = self.fake_instance
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instance = objects.Instance(self.context, **self.fake_instance)
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values = instance.obj_get_changes()
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instance.create(self.context)
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mock_instance_create.assert_called_once_with(self.context, values)
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self.assertEqual(self.fake_instance['uuid'], instance['uuid'])
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def test_destroy(self):
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uuid = self.fake_instance['uuid']
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with mock.patch.object(self.dbapi, 'instance_destroy',
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autospec=True) as mock_instance_destroy:
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instance = objects.Instance(self.context, **self.fake_instance)
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instance.destroy(self.context)
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mock_instance_destroy.assert_called_once_with(self.context, uuid)
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def test_save(self):
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uuid = self.fake_instance['uuid']
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with mock.patch.object(self.dbapi, 'instance_update',
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autospec=True) as mock_instance_update:
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mock_instance_update.return_value = self.fake_instance
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instance = objects.Instance(self.context, **self.fake_instance)
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updates = instance.obj_get_changes()
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instance.save(self.context)
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mock_instance_update.assert_called_once_with(
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self.context, uuid, updates)
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