210 lines
9.1 KiB
Python
210 lines
9.1 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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"""Tests for manipulating DeployTemplates via the DB API"""
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from oslo_db import exception as db_exc
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from oslo_utils import uuidutils
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from ironic.common import exception
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from ironic.tests.unit.db import base
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from ironic.tests.unit.db import utils as db_utils
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class DbDeployTemplateTestCase(base.DbTestCase):
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def setUp(self):
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super(DbDeployTemplateTestCase, self).setUp()
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self.template = db_utils.create_test_deploy_template()
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def test_create(self):
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self.assertEqual('CUSTOM_DT1', self.template.name)
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self.assertEqual(1, len(self.template.steps))
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step = self.template.steps[0]
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self.assertEqual(self.template.id, step.deploy_template_id)
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self.assertEqual('raid', step.interface)
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self.assertEqual('create_configuration', step.step)
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self.assertEqual({'logical_disks': []}, step.args)
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self.assertEqual(10, step.priority)
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self.assertEqual({}, self.template.extra)
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def test_create_no_steps(self):
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uuid = uuidutils.generate_uuid()
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template = db_utils.create_test_deploy_template(
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uuid=uuid, name='CUSTOM_DT2', steps=[])
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self.assertEqual([], template.steps)
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def test_create_duplicate_uuid(self):
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self.assertRaises(exception.DeployTemplateAlreadyExists,
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db_utils.create_test_deploy_template,
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uuid=self.template.uuid, name='CUSTOM_DT2')
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def test_create_duplicate_name(self):
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uuid = uuidutils.generate_uuid()
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self.assertRaises(exception.DeployTemplateDuplicateName,
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db_utils.create_test_deploy_template,
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uuid=uuid, name=self.template.name)
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def test_create_invalid_step_no_interface(self):
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uuid = uuidutils.generate_uuid()
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template = db_utils.get_test_deploy_template(uuid=uuid,
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name='CUSTOM_DT2')
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del template['steps'][0]['interface']
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self.assertRaises(db_exc.DBError,
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self.dbapi.create_deploy_template,
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template)
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def test_update_name(self):
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values = {'name': 'CUSTOM_DT2'}
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template = self.dbapi.update_deploy_template(self.template.id, values)
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self.assertEqual('CUSTOM_DT2', template.name)
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def test_update_steps_replace(self):
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step = {'interface': 'bios', 'step': 'apply_configuration',
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'args': {}, 'priority': 50}
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values = {'steps': [step]}
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template = self.dbapi.update_deploy_template(self.template.id, values)
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self.assertEqual(1, len(template.steps))
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step = template.steps[0]
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self.assertEqual('bios', step.interface)
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self.assertEqual('apply_configuration', step.step)
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self.assertEqual({}, step.args)
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self.assertEqual(50, step.priority)
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def test_update_steps_add(self):
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step = {'interface': 'bios', 'step': 'apply_configuration',
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'args': {}, 'priority': 50}
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values = {'steps': [self.template.steps[0], step]}
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template = self.dbapi.update_deploy_template(self.template.id, values)
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self.assertEqual(2, len(template.steps))
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step0 = template.steps[0]
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self.assertEqual(self.template.steps[0].id, step0.id)
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self.assertEqual('raid', step0.interface)
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self.assertEqual('create_configuration', step0.step)
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self.assertEqual({'logical_disks': []}, step0.args)
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self.assertEqual(10, step0.priority)
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step1 = template.steps[1]
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self.assertNotEqual(self.template.steps[0].id, step1.id)
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self.assertEqual('bios', step1.interface)
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self.assertEqual('apply_configuration', step1.step)
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self.assertEqual({}, step1.args)
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self.assertEqual(50, step1.priority)
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def test_update_steps_replace_args(self):
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step = self.template.steps[0]
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step['args'] = {'foo': 'bar'}
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values = {'steps': [step]}
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template = self.dbapi.update_deploy_template(self.template.id, values)
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self.assertEqual(1, len(template.steps))
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step = template.steps[0]
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self.assertEqual({'foo': 'bar'}, step.args)
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def test_update_steps_remove_all(self):
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values = {'steps': []}
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template = self.dbapi.update_deploy_template(self.template.id, values)
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self.assertEqual([], template.steps)
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def test_update_extra(self):
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values = {'extra': {'foo': 'bar'}}
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template = self.dbapi.update_deploy_template(self.template.id, values)
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self.assertEqual({'foo': 'bar'}, template.extra)
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def test_update_duplicate_name(self):
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uuid = uuidutils.generate_uuid()
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template2 = db_utils.create_test_deploy_template(uuid=uuid,
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name='CUSTOM_DT2')
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values = {'name': self.template.name}
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self.assertRaises(exception.DeployTemplateDuplicateName,
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self.dbapi.update_deploy_template, template2.id,
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values)
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def test_update_not_found(self):
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self.assertRaises(exception.DeployTemplateNotFound,
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self.dbapi.update_deploy_template, 123, {})
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def test_update_uuid_not_allowed(self):
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uuid = uuidutils.generate_uuid()
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self.assertRaises(exception.InvalidParameterValue,
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self.dbapi.update_deploy_template,
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self.template.id, {'uuid': uuid})
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def test_destroy(self):
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self.dbapi.destroy_deploy_template(self.template.id)
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# Attempt to retrieve the template to verify it is gone.
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self.assertRaises(exception.DeployTemplateNotFound,
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self.dbapi.get_deploy_template_by_id,
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self.template.id)
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# Ensure that the destroy_deploy_template returns the
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# expected exception.
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self.assertRaises(exception.DeployTemplateNotFound,
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self.dbapi.destroy_deploy_template,
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self.template.id)
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def test_get_deploy_template_by_id(self):
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res = self.dbapi.get_deploy_template_by_id(self.template.id)
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self.assertEqual(self.template.id, res.id)
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self.assertEqual(self.template.name, res.name)
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self.assertEqual(1, len(res.steps))
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self.assertEqual(self.template.id, res.steps[0].deploy_template_id)
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self.assertRaises(exception.DeployTemplateNotFound,
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self.dbapi.get_deploy_template_by_id, -1)
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def test_get_deploy_template_by_uuid(self):
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res = self.dbapi.get_deploy_template_by_uuid(self.template.uuid)
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self.assertEqual(self.template.id, res.id)
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invalid_uuid = uuidutils.generate_uuid()
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self.assertRaises(exception.DeployTemplateNotFound,
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self.dbapi.get_deploy_template_by_uuid, invalid_uuid)
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def test_get_deploy_template_by_name(self):
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res = self.dbapi.get_deploy_template_by_name(self.template.name)
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self.assertEqual(self.template.id, res.id)
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self.assertRaises(exception.DeployTemplateNotFound,
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self.dbapi.get_deploy_template_by_name, 'bogus')
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def _template_list_preparation(self):
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uuids = [str(self.template.uuid)]
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for i in range(1, 3):
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template = db_utils.create_test_deploy_template(
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uuid=uuidutils.generate_uuid(),
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name='CUSTOM_DT%d' % (i + 1))
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uuids.append(str(template.uuid))
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return uuids
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def test_get_deploy_template_list(self):
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uuids = self._template_list_preparation()
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res = self.dbapi.get_deploy_template_list()
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res_uuids = [r.uuid for r in res]
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self.assertCountEqual(uuids, res_uuids)
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def test_get_deploy_template_list_sorted(self):
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uuids = self._template_list_preparation()
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res = self.dbapi.get_deploy_template_list(sort_key='uuid')
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res_uuids = [r.uuid for r in res]
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self.assertEqual(sorted(uuids), res_uuids)
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self.assertRaises(exception.InvalidParameterValue,
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self.dbapi.get_deploy_template_list, sort_key='foo')
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def test_get_deploy_template_list_by_names(self):
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self._template_list_preparation()
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names = ['CUSTOM_DT2', 'CUSTOM_DT3']
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res = self.dbapi.get_deploy_template_list_by_names(names=names)
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res_names = [r.name for r in res]
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self.assertCountEqual(names, res_names)
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def test_get_deploy_template_list_by_names_no_match(self):
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self._template_list_preparation()
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names = ['CUSTOM_FOO']
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res = self.dbapi.get_deploy_template_list_by_names(names=names)
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self.assertEqual([], res)
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