118 lines
4.4 KiB
Python
118 lines
4.4 KiB
Python
# 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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from oslo_utils import uuidutils
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from ironic.common import exception
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from ironic import objects
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from ironic.tests.unit.db import base as db_base
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from ironic.tests.unit.objects import utils as obj_utils
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class TestDeploymentObject(db_base.DbTestCase, obj_utils.SchemasTestMixIn):
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def setUp(self):
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super(TestDeploymentObject, self).setUp()
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self.uuid = uuidutils.generate_uuid()
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self.instance_info = {
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'image_source': 'http://source',
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'kernel': 'http://kernel',
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'ramdisk': 'http://ramdisk',
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'image_checksum': '1234',
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'root_device': {'size': 42},
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}
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self.node = obj_utils.create_test_node(
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self.context,
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provision_state='active',
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instance_uuid=self.uuid,
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instance_info=self.instance_info)
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def _check(self, do):
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self.assertEqual(self.uuid, do.uuid)
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self.assertEqual(self.node.uuid, do.node_uuid)
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self.assertEqual(self.context, do._context)
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self.assertEqual('http://source', do.image_ref)
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self.assertEqual('http://kernel', do.kernel_ref)
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self.assertEqual('http://ramdisk', do.ramdisk_ref)
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self.assertEqual('1234', do.image_checksum)
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self.assertEqual({'size': 42}, do.root_device)
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def test_get_by_uuid(self):
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do = objects.Deployment.get_by_uuid(self.context, self.uuid)
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self._check(do)
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def test_get_by_node_uuid(self):
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do = objects.Deployment.get_by_node_uuid(self.context, self.node.uuid)
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self._check(do)
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def test_not_found(self):
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self.assertRaises(exception.InstanceNotFound,
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objects.Deployment.get_by_uuid,
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self.context, uuidutils.generate_uuid())
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self.assertRaises(exception.NodeNotFound,
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objects.Deployment.get_by_node_uuid,
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self.context, uuidutils.generate_uuid())
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def test_create(self):
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do = objects.Deployment(self.context)
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do.node_uuid = self.node.uuid
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do.image_ref = 'new-image'
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do.create()
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self.assertIsNotNone(do.uuid)
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node = objects.Node.get_by_uuid(self.context, do.node_uuid)
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self.assertEqual(do.uuid, node.instance_uuid)
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self.assertEqual('new-image', node.instance_info['image_source'])
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self.assertFalse(do.obj_what_changed())
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def test_create_with_node(self):
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do = objects.Deployment(self.context)
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do.node_uuid = self.node.uuid
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do.image_ref = 'new-image'
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do.create(node=self.node)
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self.assertIsNotNone(do.uuid)
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self.assertEqual(do.uuid, self.node.instance_uuid)
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self.assertEqual('new-image', self.node.instance_info['image_source'])
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self.assertFalse(do.obj_what_changed())
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self.assertFalse(self.node.obj_what_changed())
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def test_destroy(self):
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do = objects.Deployment(self.context)
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do.node_uuid = self.node.uuid
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do.image_ref = 'new-image'
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do.create()
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do.destroy()
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node = objects.Node.get_by_uuid(self.context, do.node_uuid)
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self.assertIsNone(node.instance_uuid)
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self.assertEqual({}, node.instance_info)
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self.assertFalse(do.obj_what_changed())
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def test_destroy_with_node(self):
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do = objects.Deployment(self.context)
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do.node_uuid = self.node.uuid
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do.image_ref = 'new-image'
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do.create()
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do.destroy(node=self.node)
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self.assertIsNone(self.node.instance_uuid)
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self.assertEqual({}, self.node.instance_info)
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self.assertFalse(do.obj_what_changed())
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self.assertFalse(self.node.obj_what_changed())
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def test_refresh(self):
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do = objects.Deployment.get_by_uuid(self.context, self.uuid)
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do.node_uuid = None
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do.image_source = 'updated'
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do.refresh()
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self._check(do)
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self.assertFalse(do.obj_what_changed())
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