ee8b29ee7e
This is to better indentify resource types, given that they can be mapped in the environment. Change-Id: I6dd552c87b80eb34baec306acd663657ee929b30
587 lines
25 KiB
Python
587 lines
25 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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 itertools
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from heat.common import exception
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from heat.engine import parser
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from heat.engine import resource
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from heat.engine import scheduler
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from heat.engine import environment
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from heat.openstack.common import uuidutils
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import heat.db.api as db_api
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from heat.tests import generic_resource as generic_rsrc
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from heat.tests.common import HeatTestCase
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from heat.tests import utils
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class ResourceTest(HeatTestCase):
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def setUp(self):
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super(ResourceTest, self).setUp()
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utils.setup_dummy_db()
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resource._register_class('GenericResourceType',
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generic_rsrc.GenericResource)
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env = environment.Environment()
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env.load({u'resource_registry':
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{u'OS::Test::GenericResource': u'GenericResourceType'}})
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self.stack = parser.Stack(utils.dummy_context(), 'test_stack',
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parser.Template({}), env=env,
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stack_id=uuidutils.generate_uuid())
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def test_get_class_ok(self):
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cls = resource.get_class('GenericResourceType')
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self.assertEqual(cls, generic_rsrc.GenericResource)
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def test_get_class_noexist(self):
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self.assertRaises(exception.StackValidationFailed, resource.get_class,
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'NoExistResourceType')
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def test_resource_new_ok(self):
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snippet = {'Type': 'GenericResourceType'}
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res = resource.Resource('aresource', snippet, self.stack)
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def test_resource_new_err(self):
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snippet = {'Type': 'NoExistResourceType'}
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self.assertRaises(exception.StackValidationFailed,
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resource.Resource, 'aresource', snippet, self.stack)
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def test_state_defaults(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_res_def', tmpl, self.stack)
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self.assertEqual(res.state, (res.INIT, res.COMPLETE))
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self.assertEqual(res.status_reason, '')
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def test_state_set(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.state_set(res.CREATE, res.COMPLETE, 'wibble')
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self.assertEqual(res.action, res.CREATE)
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self.assertEqual(res.status, res.COMPLETE)
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self.assertEqual(res.state, (res.CREATE, res.COMPLETE))
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self.assertEqual(res.status_reason, 'wibble')
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def test_state_set_invalid(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertRaises(ValueError, res.state_set, 'foo', 'bla')
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self.assertRaises(ValueError, res.state_set, 'foo', res.COMPLETE)
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self.assertRaises(ValueError, res.state_set, res.CREATE, 'bla')
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def test_state_del_stack(self):
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tmpl = {'Type': 'Foo'}
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self.stack.action = self.stack.DELETE
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self.stack.status = self.stack.IN_PROGRESS
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertEqual(res.DELETE, res.action)
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self.assertEqual(res.COMPLETE, res.status)
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def test_type(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertEqual(res.type(), 'Foo')
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def test_has_interface_direct_match(self):
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tmpl = {'Type': 'GenericResourceType'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertTrue(res.has_interface('GenericResourceType'))
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def test_has_interface_no_match(self):
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tmpl = {'Type': 'GenericResourceType'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertFalse(res.has_interface('LookingForAnotherType'))
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def test_has_interface_mapping(self):
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tmpl = {'Type': 'OS::Test::GenericResource'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertTrue(res.has_interface('GenericResourceType'))
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def test_created_time(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_res_new', tmpl, self.stack)
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self.assertEqual(res.created_time, None)
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res._store()
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self.assertNotEqual(res.created_time, None)
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def test_updated_time(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_res_upd', tmpl, self.stack)
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res._store()
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stored_time = res.updated_time
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res.state_set(res.CREATE, res.IN_PROGRESS, 'testing')
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self.assertNotEqual(res.updated_time, None)
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self.assertNotEqual(res.updated_time, stored_time)
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def test_store_or_update(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_res_upd', tmpl, self.stack)
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res._store_or_update(res.CREATE, res.IN_PROGRESS, 'test_store')
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self.assertNotEqual(None, res.id)
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self.assertEqual(res.action, res.CREATE)
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self.assertEqual(res.status, res.IN_PROGRESS)
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self.assertEqual(res.status_reason, 'test_store')
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db_res = r = db_api.resource_get(None, res.id)
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self.assertEqual(db_res.action, res.CREATE)
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self.assertEqual(db_res.status, res.IN_PROGRESS)
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self.assertEqual(db_res.status_reason, 'test_store')
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res._store_or_update(res.CREATE, res.COMPLETE, 'test_update')
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self.assertEqual(res.action, res.CREATE)
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self.assertEqual(res.status, res.COMPLETE)
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self.assertEqual(res.status_reason, 'test_update')
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self.assertEqual(db_res.action, res.CREATE)
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self.assertEqual(db_res.status, res.COMPLETE)
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self.assertEqual(db_res.status_reason, 'test_update')
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def test_parsed_template(self):
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tmpl = {
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'Type': 'Foo',
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'foo': {'Fn::Join': [' ', ['bar', 'baz', 'quux']]}
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}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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parsed_tmpl = res.parsed_template()
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self.assertEqual(parsed_tmpl['Type'], 'Foo')
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self.assertEqual(parsed_tmpl['foo'], 'bar baz quux')
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self.assertEqual(res.parsed_template('foo'), 'bar baz quux')
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self.assertEqual(res.parsed_template('foo', 'bar'), 'bar baz quux')
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def test_parsed_template_default(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertEqual(res.parsed_template('foo'), {})
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self.assertEqual(res.parsed_template('foo', 'bar'), 'bar')
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def test_metadata_default(self):
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tmpl = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertEqual(res.metadata, {})
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def test_equals_different_stacks(self):
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tmpl1 = {'Type': 'Foo'}
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tmpl2 = {'Type': 'Foo'}
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tmpl3 = {'Type': 'Bar'}
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stack2 = parser.Stack(utils.dummy_context(), 'test_stack',
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parser.Template({}), stack_id=-1)
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res1 = generic_rsrc.GenericResource('test_resource', tmpl1, self.stack)
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res2 = generic_rsrc.GenericResource('test_resource', tmpl2, stack2)
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res3 = generic_rsrc.GenericResource('test_resource2', tmpl3, stack2)
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self.assertEqual(res1, res2)
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self.assertNotEqual(res1, res3)
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def test_equals_names(self):
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tmpl1 = {'Type': 'Foo'}
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tmpl2 = {'Type': 'Foo'}
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res1 = generic_rsrc.GenericResource('test_resource1',
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tmpl1, self.stack)
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res2 = generic_rsrc.GenericResource('test_resource2', tmpl2,
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self.stack)
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self.assertNotEqual(res1, res2)
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def test_update_template_diff_empty(self):
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tmpl = {'Type': 'Foo'}
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update_snippet = {}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertRaises(resource.UpdateReplace, res.update_template_diff,
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update_snippet, tmpl)
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def test_update_template_diff_changed_notallowed(self):
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tmpl = {'Type': 'Foo'}
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update_snippet = {'Type': 'Bar'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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self.assertRaises(resource.UpdateReplace, res.update_template_diff,
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update_snippet, tmpl)
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def test_update_template_diff_changed_modified(self):
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tmpl = {'Type': 'Foo', 'Metadata': {'foo': 123}}
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update_snippet = {'Type': 'Foo', 'Metadata': {'foo': 456}}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Metadata',)
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diff = res.update_template_diff(update_snippet, tmpl)
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self.assertEqual(diff, {'Metadata': {'foo': 456}})
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def test_update_template_diff_changed_add(self):
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tmpl = {'Type': 'Foo'}
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update_snippet = {'Type': 'Foo', 'Metadata': {'foo': 123}}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Metadata',)
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diff = res.update_template_diff(update_snippet, tmpl)
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self.assertEqual(diff, {'Metadata': {'foo': 123}})
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def test_update_template_diff_changed_remove(self):
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tmpl = {'Type': 'Foo', 'Metadata': {'foo': 123}}
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update_snippet = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Metadata',)
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diff = res.update_template_diff(update_snippet, tmpl)
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self.assertEqual(diff, {'Metadata': None})
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def test_update_template_diff_properties_none(self):
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tmpl = {'Type': 'Foo'}
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update_snippet = {'Type': 'Foo'}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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diff = res.update_template_diff_properties(update_snippet, tmpl)
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self.assertEqual(diff, {})
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def test_update_template_diff_properties_added(self):
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tmpl = {'Type': 'Foo'}
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update_snippet = {'Type': 'Foo', 'Properties': {'Bar': 123}}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_properties = ('Bar',)
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diff = res.update_template_diff_properties(update_snippet, tmpl)
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self.assertEqual(diff, {'Bar': 123})
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def test_update_template_diff_properties_removed(self):
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tmpl = {'Type': 'Foo', 'Properties': {'Bar': 123}}
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update_snippet = {'Type': 'Foo', 'Properties': {}}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_properties = ('Bar',)
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diff = res.update_template_diff_properties(update_snippet, tmpl)
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self.assertEqual(diff, {'Bar': None})
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def test_update_template_diff_properties_changed(self):
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tmpl = {'Type': 'Foo', 'Properties': {'Bar': 123}}
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update_snippet = {'Type': 'Foo', 'Properties': {'Bar': 456}}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_properties = ('Bar',)
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diff = res.update_template_diff_properties(update_snippet, tmpl)
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self.assertEqual(diff, {'Bar': 456})
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def test_update_template_diff_properties_notallowed(self):
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tmpl = {'Type': 'Foo', 'Properties': {'Bar': 123}}
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update_snippet = {'Type': 'Foo', 'Properties': {'Bar': 456}}
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res = generic_rsrc.GenericResource('test_resource', tmpl, self.stack)
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res.update_allowed_properties = ('Cat',)
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self.assertRaises(resource.UpdateReplace,
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res.update_template_diff_properties,
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update_snippet, tmpl)
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def test_resource(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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def test_create_fail_missing_req_prop(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {}}
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rname = 'test_resource'
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res = generic_rsrc.ResourceWithRequiredProps(rname, tmpl, self.stack)
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estr = 'Property error : test_resource: Property Foo not assigned'
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create = scheduler.TaskRunner(res.create)
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self.assertRaises(exception.ResourceFailure, create)
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self.assertEqual((res.CREATE, res.FAILED), res.state)
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def test_create_fail_prop_typo(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Food': 'abc'}}
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rname = 'test_resource'
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res = generic_rsrc.ResourceWithProps(rname, tmpl, self.stack)
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estr = 'Property error : test_resource: Property Foo not assigned'
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create = scheduler.TaskRunner(res.create)
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self.assertRaises(exception.ResourceFailure, create)
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self.assertEqual((res.CREATE, res.FAILED), res.state)
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def test_create_fail_metadata_parse_error(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {},
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'Metadata': {"Fn::GetAtt": ["ResourceA", "abc"]}}
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rname = 'test_resource'
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res = generic_rsrc.ResourceWithProps(rname, tmpl, self.stack)
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create = scheduler.TaskRunner(res.create)
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self.assertRaises(exception.ResourceFailure, create)
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self.assertEqual((res.CREATE, res.FAILED), res.state)
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def test_create_resource_after_destroy(self):
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tmpl = {'Type': 'GenericResourceType'}
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rname = 'test_res_id_none'
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res = generic_rsrc.ResourceWithProps(rname, tmpl, self.stack)
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res.id = 'test_res_id'
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(res.action, res.status) = (res.INIT, res.DELETE)
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self.assertRaises(exception.ResourceFailure, res.create)
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res.destroy()
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res.state_reset()
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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def test_update_ok(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Properties',)
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res.update_allowed_properties = ('Foo',)
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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utmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'xyz'}}
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tmpl_diff = {'Properties': {'Foo': 'xyz'}}
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prop_diff = {'Foo': 'xyz'}
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self.m.StubOutWithMock(generic_rsrc.ResourceWithProps, 'handle_update')
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generic_rsrc.ResourceWithProps.handle_update(
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utmpl, tmpl_diff, prop_diff).AndReturn(None)
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self.m.ReplayAll()
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self.assertEqual(None, res.update(utmpl))
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self.assertEqual((res.UPDATE, res.COMPLETE), res.state)
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self.m.VerifyAll()
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def test_update_replace(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Properties',)
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res.update_allowed_properties = ('Foo',)
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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utmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'xyz'}}
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self.m.StubOutWithMock(generic_rsrc.ResourceWithProps, 'handle_update')
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tmpl_diff = {'Properties': {'Foo': 'xyz'}}
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prop_diff = {'Foo': 'xyz'}
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generic_rsrc.ResourceWithProps.handle_update(
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utmpl, tmpl_diff, prop_diff).AndRaise(resource.UpdateReplace())
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self.m.ReplayAll()
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# should be re-raised so parser.Stack can handle replacement
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self.assertRaises(resource.UpdateReplace, res.update, utmpl)
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self.m.VerifyAll()
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def test_update_fail_missing_req_prop(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithRequiredProps('test_resource',
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tmpl, self.stack)
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res.update_allowed_keys = ('Properties',)
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res.update_allowed_properties = ('Foo',)
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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utmpl = {'Type': 'GenericResourceType', 'Properties': {}}
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self.assertRaises(exception.ResourceFailure, res.update, utmpl)
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self.assertEqual((res.UPDATE, res.FAILED), res.state)
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def test_update_fail_prop_typo(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Properties',)
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res.update_allowed_properties = ('Foo',)
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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utmpl = {'Type': 'GenericResourceType', 'Properties': {'Food': 'xyz'}}
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self.assertRaises(exception.ResourceFailure, res.update, utmpl)
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self.assertEqual((res.UPDATE, res.FAILED), res.state)
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def test_update_not_implemented(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Properties',)
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res.update_allowed_properties = ('Foo',)
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scheduler.TaskRunner(res.create)()
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self.assertEqual((res.CREATE, res.COMPLETE), res.state)
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utmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'xyz'}}
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tmpl_diff = {'Properties': {'Foo': 'xyz'}}
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prop_diff = {'Foo': 'xyz'}
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self.m.StubOutWithMock(generic_rsrc.ResourceWithProps, 'handle_update')
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generic_rsrc.ResourceWithProps.handle_update(
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utmpl, tmpl_diff, prop_diff).AndRaise(NotImplemented)
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self.m.ReplayAll()
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self.assertRaises(exception.ResourceFailure, res.update, utmpl)
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self.assertEqual((res.UPDATE, res.FAILED), res.state)
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self.m.VerifyAll()
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def test_suspend_resume_ok(self):
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tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
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res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
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res.update_allowed_keys = ('Properties',)
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res.update_allowed_properties = ('Foo',)
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scheduler.TaskRunner(res.create)()
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|
self.assertEqual((res.CREATE, res.COMPLETE), res.state)
|
|
scheduler.TaskRunner(res.suspend)()
|
|
self.assertEqual((res.SUSPEND, res.COMPLETE), res.state)
|
|
scheduler.TaskRunner(res.resume)()
|
|
self.assertEqual((res.RESUME, res.COMPLETE), res.state)
|
|
|
|
def test_suspend_fail_inprogress(self):
|
|
tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
|
|
res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
|
|
scheduler.TaskRunner(res.create)()
|
|
self.assertEqual((res.CREATE, res.COMPLETE), res.state)
|
|
|
|
res.state_set(res.CREATE, res.IN_PROGRESS)
|
|
suspend = scheduler.TaskRunner(res.suspend)
|
|
self.assertRaises(exception.ResourceFailure, suspend)
|
|
|
|
res.state_set(res.UPDATE, res.IN_PROGRESS)
|
|
suspend = scheduler.TaskRunner(res.suspend)
|
|
self.assertRaises(exception.ResourceFailure, suspend)
|
|
|
|
res.state_set(res.DELETE, res.IN_PROGRESS)
|
|
suspend = scheduler.TaskRunner(res.suspend)
|
|
self.assertRaises(exception.ResourceFailure, suspend)
|
|
|
|
def test_resume_fail_not_suspend_complete(self):
|
|
tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
|
|
res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
|
|
scheduler.TaskRunner(res.create)()
|
|
self.assertEqual((res.CREATE, res.COMPLETE), res.state)
|
|
|
|
non_suspended_states = [s for s in
|
|
itertools.product(res.ACTIONS, res.STATUSES)
|
|
if s != (res.SUSPEND, res.COMPLETE)]
|
|
for state in non_suspended_states:
|
|
res.state_set(*state)
|
|
resume = scheduler.TaskRunner(res.resume)
|
|
self.assertRaises(exception.ResourceFailure, resume)
|
|
|
|
def test_suspend_fail_exception(self):
|
|
tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
|
|
res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
|
|
scheduler.TaskRunner(res.create)()
|
|
self.assertEqual((res.CREATE, res.COMPLETE), res.state)
|
|
|
|
self.m.StubOutWithMock(generic_rsrc.ResourceWithProps,
|
|
'handle_suspend')
|
|
generic_rsrc.ResourceWithProps.handle_suspend().AndRaise(Exception())
|
|
self.m.ReplayAll()
|
|
|
|
suspend = scheduler.TaskRunner(res.suspend)
|
|
self.assertRaises(exception.ResourceFailure, suspend)
|
|
self.assertEqual((res.SUSPEND, res.FAILED), res.state)
|
|
|
|
def test_resume_fail_exception(self):
|
|
tmpl = {'Type': 'GenericResourceType', 'Properties': {'Foo': 'abc'}}
|
|
res = generic_rsrc.ResourceWithProps('test_resource', tmpl, self.stack)
|
|
scheduler.TaskRunner(res.create)()
|
|
self.assertEqual((res.CREATE, res.COMPLETE), res.state)
|
|
|
|
self.m.StubOutWithMock(generic_rsrc.ResourceWithProps, 'handle_resume')
|
|
generic_rsrc.ResourceWithProps.handle_resume().AndRaise(Exception())
|
|
self.m.ReplayAll()
|
|
|
|
res.state_set(res.SUSPEND, res.COMPLETE)
|
|
|
|
resume = scheduler.TaskRunner(res.resume)
|
|
self.assertRaises(exception.ResourceFailure, resume)
|
|
self.assertEqual((res.RESUME, res.FAILED), res.state)
|
|
|
|
def test_resource_class_to_template(self):
|
|
|
|
class TestResource(resource.Resource):
|
|
list_schema = {'wont_show_up': {'Type': 'Number'}}
|
|
map_schema = {'will_show_up': {'Type': 'Integer'}}
|
|
|
|
properties_schema = {
|
|
'name': {'Type': 'String'},
|
|
'bool': {'Type': 'Boolean'},
|
|
'implemented': {'Type': 'String',
|
|
'Implemented': True,
|
|
'AllowedPattern': '.*',
|
|
'MaxLength': 7,
|
|
'MinLength': 2,
|
|
'Required': True},
|
|
'not_implemented': {'Type': 'String',
|
|
'Implemented': False},
|
|
'number': {'Type': 'Number',
|
|
'MaxValue': 77,
|
|
'MinValue': 41,
|
|
'Default': 42},
|
|
'list': {'Type': 'List', 'Schema': {'Type': 'Map',
|
|
'Schema': list_schema}},
|
|
'map': {'Type': 'Map', 'Schema': {'Type': 'Map',
|
|
'Schema': map_schema}},
|
|
}
|
|
|
|
attributes_schema = {
|
|
'output1': 'output1_desc',
|
|
'output2': 'output2_desc'
|
|
}
|
|
|
|
expected_template = {
|
|
'Parameters': {
|
|
'name': {'Type': 'String'},
|
|
'bool': {'Type': 'Boolean'},
|
|
'implemented': {
|
|
'Type': 'String',
|
|
'AllowedPattern': '.*',
|
|
'MaxLength': 7,
|
|
'MinLength': 2
|
|
},
|
|
'number': {'Type': 'Number',
|
|
'MaxValue': 77,
|
|
'MinValue': 41,
|
|
'Default': 42},
|
|
'list': {'Type': 'CommaDelimitedList'},
|
|
'map': {'Type': 'Json'}
|
|
},
|
|
'Resources': {
|
|
'TestResource': {
|
|
'Type': 'Test::Resource::resource',
|
|
'Properties': {
|
|
'name': {'Ref': 'name'},
|
|
'bool': {'Ref': 'bool'},
|
|
'implemented': {'Ref': 'implemented'},
|
|
'number': {'Ref': 'number'},
|
|
'list': {'Fn::Split': {'Ref': 'list'}},
|
|
'map': {'Ref': 'map'}
|
|
}
|
|
}
|
|
},
|
|
'Outputs': {
|
|
'output1': {
|
|
'Description': 'output1_desc',
|
|
'Value': '{"Fn::GetAtt": ["TestResource", "output1"]}'
|
|
},
|
|
'output2': {
|
|
'Description': 'output2_desc',
|
|
'Value': '{"Fn::GetAtt": ["TestResource", "output2"]}'
|
|
}
|
|
}
|
|
}
|
|
self.assertEqual(expected_template,
|
|
TestResource.resource_to_template(
|
|
'Test::Resource::resource')
|
|
)
|
|
|
|
|
|
class MetadataTest(HeatTestCase):
|
|
def setUp(self):
|
|
super(MetadataTest, self).setUp()
|
|
tmpl = {
|
|
'Type': 'Foo',
|
|
'Metadata': {'Test': 'Initial metadata'}
|
|
}
|
|
utils.setup_dummy_db()
|
|
self.stack = parser.Stack(utils.dummy_context(),
|
|
'test_stack', parser.Template({}))
|
|
self.stack.store()
|
|
self.res = generic_rsrc.GenericResource('metadata_resource',
|
|
tmpl, self.stack)
|
|
scheduler.TaskRunner(self.res.create)()
|
|
self.addCleanup(self.stack.delete)
|
|
|
|
def test_read_initial(self):
|
|
self.assertEqual(self.res.metadata, {'Test': 'Initial metadata'})
|
|
|
|
def test_write(self):
|
|
test_data = {'Test': 'Newly-written data'}
|
|
self.res.metadata = test_data
|
|
self.assertEqual(self.res.metadata, test_data)
|