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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from oslo.config import cfg
cfg.CONF.import_opt('event_purge_batch_size', 'heat.common.config')
cfg.CONF.import_opt('max_events_per_stack', 'heat.common.config')
import heat.db.api as db_api
from heat.engine import parser
from heat.engine import resource
from heat.engine import template
from heat.engine import event
from heat.tests.common import HeatTestCase
from heat.tests import generic_resource as generic_rsrc
from heat.tests import utils
tmpl = {
'Resources': {
'EventTestResource': {
'Type': 'ResourceWithRequiredProps',
'Properties': {'Foo': 'goo'}
}
}
}
class EventTest(HeatTestCase):
def setUp(self):
super(EventTest, self).setUp()
self.username = 'event_test_user'
utils.setup_dummy_db()
self.ctx = utils.dummy_context()
self.m.ReplayAll()
resource._register_class('ResourceWithRequiredProps',
generic_rsrc.ResourceWithRequiredProps)
self.stack = parser.Stack(self.ctx, 'event_load_test_stack',
template.Template(tmpl))
self.stack.store()
self.resource = self.stack['EventTestResource']
self.resource._store()
self.addCleanup(db_api.stack_delete, self.ctx, self.stack.id)
def test_load(self):
self.resource.resource_id_set('resource_physical_id')
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'wibble', self.resource.properties,
self.resource.name, self.resource.type())
e.store()
self.assertIsNotNone(e.id)
loaded_e = event.Event.load(self.ctx, e.id)
self.assertEqual(self.stack.id, loaded_e.stack.id)
self.assertEqual(self.resource.name, loaded_e.resource_name)
self.assertEqual('wibble', loaded_e.physical_resource_id)
self.assertEqual('TEST', loaded_e.action)
self.assertEqual('IN_PROGRESS', loaded_e.status)
self.assertEqual('Testing', loaded_e.reason)
self.assertIsNotNone(loaded_e.timestamp)
self.assertEqual({'Foo': 'goo'}, loaded_e.resource_properties)
def test_load_given_stack_event(self):
self.resource.resource_id_set('resource_physical_id')
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'wibble', self.resource.properties,
self.resource.name, self.resource.type())
e.store()
self.assertIsNotNone(e.id)
ev = db_api.event_get(self.ctx, e.id)
loaded_e = event.Event.load(self.ctx, e.id, stack=self.stack, event=ev)
self.assertEqual(self.stack.id, loaded_e.stack.id)
self.assertEqual(self.resource.name, loaded_e.resource_name)
self.assertEqual('wibble', loaded_e.physical_resource_id)
self.assertEqual('TEST', loaded_e.action)
self.assertEqual('IN_PROGRESS', loaded_e.status)
self.assertEqual('Testing', loaded_e.reason)
self.assertIsNotNone(loaded_e.timestamp)
self.assertEqual({'Foo': 'goo'}, loaded_e.resource_properties)
def test_store_caps_events(self):
cfg.CONF.set_override('event_purge_batch_size', 1)
cfg.CONF.set_override('max_events_per_stack', 1)
self.resource.resource_id_set('resource_physical_id')
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'alabama', self.resource.properties,
self.resource.name, self.resource.type())
e.store()
self.assertEqual(1, len(db_api.event_get_all_by_stack(self.ctx,
self.stack.id)))
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'arizona', self.resource.properties,
self.resource.name, self.resource.type())
e.store()
events = db_api.event_get_all_by_stack(self.ctx, self.stack.id)
self.assertEqual(1, len(events))
self.assertEqual('arizona', events[0].physical_resource_id)
def test_identifier(self):
event_uuid = 'abc123yc-9f88-404d-a85b-531529456xyz'
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'wibble', self.resource.properties,
self.resource.name, self.resource.type(),
uuid=event_uuid)
e.store()
expected_identifier = {
'stack_name': self.stack.name,
'stack_id': self.stack.id,
'tenant': self.ctx.tenant_id,
'path': '/resources/EventTestResource/events/%s' % str(event_uuid)
}
self.assertEqual(expected_identifier, e.identifier())
def test_identifier_is_none(self):
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'wibble', self.resource.properties,
self.resource.name, self.resource.type())
e.store()
self.assertIsNone(e.identifier())
def test_badprop(self):
tmpl = {'Type': 'ResourceWithRequiredProps',
'Properties': {'Foo': False}}
rname = 'bad_resource'
res = generic_rsrc.ResourceWithRequiredProps(rname, tmpl, self.stack)
e = event.Event(self.ctx, self.stack, 'TEST', 'IN_PROGRESS', 'Testing',
'wibble', res.properties, res.name, res.type())
self.assertIn('Error', e.resource_properties)
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