321 lines
12 KiB
Python
321 lines
12 KiB
Python
# Copyright 2018 Huawei Technologies Co.,LTD.
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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 datetime
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import mock
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import netaddr
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from oslo_db import exception as db_exc
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from oslo_serialization import jsonutils
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from oslo_utils import timeutils
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from oslo_context import context
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from cyborg import db
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from cyborg.common import exception
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from cyborg import objects
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from cyborg.objects import base
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from cyborg import tests as test
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from cyborg.tests.unit import fake_accelerator
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from cyborg.tests.unit import fake_deployable
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from cyborg.tests.unit import fake_attribute
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from cyborg.tests.unit.objects import test_objects
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from cyborg.tests.unit.db.base import DbTestCase
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class _TestDeployableObject(DbTestCase):
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@property
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def fake_deployable(self):
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db_deploy = fake_deployable.fake_db_deployable(id=1)
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return db_deploy
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@property
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def fake_deployable2(self):
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db_deploy = fake_deployable.fake_db_deployable(id=2)
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return db_deploy
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@property
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def fake_accelerator(self):
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db_acc = fake_accelerator.fake_db_accelerator(id=2)
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return db_acc
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@property
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def fake_attribute(self):
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db_attr = fake_attribute.fake_db_attribute(id=2)
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return db_attr
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@property
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def fake_attribute2(self):
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db_attr = fake_attribute.fake_db_attribute(id=3)
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return db_attr
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@property
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def fake_attribute3(self):
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db_attr = fake_attribute.fake_db_attribute(id=4)
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return db_attr
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def test_create(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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self.assertEqual(db_dpl['uuid'], dpl.uuid)
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def test_get(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl.uuid)
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self.assertEqual(dpl_get.uuid, dpl.uuid)
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def test_get_by_filter(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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query = {"uuid": dpl['uuid']}
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dpl_get_list = objects.Deployable.get_by_filter(self.context, query)
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self.assertEqual(dpl_get_list[0].uuid, dpl.uuid)
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def test_save(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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dpl.host = 'test_save'
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dpl.save(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl.uuid)
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self.assertEqual(dpl_get.host, 'test_save')
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def test_destroy(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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self.assertEqual(db_dpl['uuid'], dpl.uuid)
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dpl.destroy(self.context)
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self.assertRaises(exception.DeployableNotFound,
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objects.Deployable.get, self.context,
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dpl.uuid)
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def test_add_attribute(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl.uuid)
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db_attr = self.fake_attribute
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attr = objects.Attribute(context=self.context,
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**db_attr)
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attr.deployable_id = dpl_get.id
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attr.create(self.context)
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dpl.add_attribute(attr)
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dpl.save(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl.uuid)
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self.assertEqual(len(dpl_get.attributes_list), 1)
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self.assertEqual(dpl_get.attributes_list[0].id, attr.id)
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def test_delete_attribute(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl.uuid)
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db_attr = self.fake_attribute
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attr = objects.Attribute(context=self.context,
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**db_attr)
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attr.deployable_id = dpl_get.id
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attr.create(self.context)
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dpl_get.add_attribute(attr)
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dpl_get.save(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl_get.uuid)
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self.assertEqual(len(dpl_get.attributes_list), 1)
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self.assertEqual(dpl_get.attributes_list[0].id, attr.id)
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dpl_get.delete_attribute(self.context, dpl_get.attributes_list[0])
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self.assertEqual(len(dpl_get.attributes_list), 0)
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self.assertRaises(exception.AttributeNotFound,
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objects.Attribute.get, self.context,
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attr.uuid)
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def test_get_by_filter_with_attributes(self):
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db_acc = self.fake_accelerator
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acc = objects.Accelerator(context=self.context,
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**db_acc)
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acc.create(self.context)
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acc_get = objects.Accelerator.get(self.context, acc.uuid)
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db_dpl = self.fake_deployable
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dpl = objects.Deployable(context=self.context,
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**db_dpl)
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dpl.accelerator_id = acc_get.id
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dpl.create(self.context)
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dpl_get = objects.Deployable.get(self.context, dpl.uuid)
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db_dpl2 = self.fake_deployable2
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dpl2 = objects.Deployable(context=self.context,
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**db_dpl2)
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dpl2.accelerator_id = acc_get.id
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dpl2.create(self.context)
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dpl2_get = objects.Deployable.get(self.context, dpl2.uuid)
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db_attr = self.fake_attribute
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attr = objects.Attribute(context=self.context,
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**db_attr)
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attr.deployable_id = dpl_get.id
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attr.create(self.context)
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db_attr2 = self.fake_attribute2
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attr2 = objects.Attribute(context=self.context,
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**db_attr2)
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attr2.deployable_id = dpl2_get.id
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attr2.create(self.context)
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db_attr3 = self.fake_attribute3
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attr3 = objects.Attribute(context=self.context,
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**db_attr3)
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attr3.deployable_id = dpl2_get.id
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attr3.create(self.context)
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dpl.add_attribute(attr)
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dpl.save(self.context)
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dpl2.add_attribute(attr2)
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dpl2.save(self.context)
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dpl2.add_attribute(attr3)
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dpl2.save(self.context)
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query = {"attr_key": "attr_val"}
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dpl_get_list = objects.Deployable.get_by_filter(self.context, query)
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self.assertEqual(len(dpl_get_list), 2)
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self.assertEqual(dpl_get_list[0].uuid, dpl.uuid)
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attr2.set_key_value_pair("test_key", "test_val")
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attr2.save(self.context)
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attr3.set_key_value_pair("test_key3", "test_val3")
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attr3.save(self.context)
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query = {"test_key": "test_val"}
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dpl_get_list = objects.Deployable.get_by_filter(self.context, query)
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self.assertEqual(len(dpl_get_list), 1)
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self.assertEqual(dpl_get_list[0].uuid, dpl2.uuid)
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query = {"test_key": "test_val", "test_key3": "test_val3"}
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dpl_get_list = objects.Deployable.get_by_filter(self.context, query)
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self.assertEqual(len(dpl_get_list), 1)
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self.assertEqual(dpl_get_list[0].uuid, dpl2.uuid)
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query = {"host": "host_name", "test_key3": "test_val3"}
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dpl_get_list = objects.Deployable.get_by_filter(self.context, query)
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self.assertEqual(len(dpl_get_list), 1)
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self.assertEqual(dpl_get_list[0].uuid, dpl2.uuid)
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def test_get_by_host(self):
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dep1 = self.fake_deployable
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dep2 = self.fake_deployable2
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fake_hostname = 'host_name'
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dep_obj1 = objects.Deployable(context=self.context,
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**dep1)
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dep_obj2 = objects.Deployable(context=self.context,
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**dep2)
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dep_obj1.create(self.context)
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dep_obj2.create(self.context)
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dep_obj1.save(self.context)
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dep_obj2.save(self.context)
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dep_objs = objects.Deployable.get_by_host(self.context, fake_hostname)
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self.assertEqual(dep_objs[0].host, fake_hostname)
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self.assertEqual(dep_objs[1].host, fake_hostname)
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class TestDeployableObject(test_objects._LocalTest,
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_TestDeployableObject):
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def _test_save_objectfield_fk_constraint_fails(self, foreign_key,
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expected_exception):
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error = db_exc.DBReferenceError('table', 'constraint', foreign_key,
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'key_table')
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# Prevent lazy-loading any fields, results in InstanceNotFound
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deployable = fake_deployable.fake_deployable_obj(self.context)
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fields_with_save_methods = [field for field in deployable.fields
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if hasattr(deployable, '_save_%s' % field)]
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for field in fields_with_save_methods:
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@mock.patch.object(deployable, '_save_%s' % field)
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@mock.patch.object(deployable, 'obj_attr_is_set')
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def _test(mock_is_set, mock_save_field):
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mock_is_set.return_value = True
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mock_save_field.side_effect = error
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deployable.obj_reset_changes(fields=[field])
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deployable._changed_fields.add(field)
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self.assertRaises(expected_exception, deployable.save)
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deployable.obj_reset_changes(fields=[field])
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_test()
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