def test_create_exec_instance_already_exists(self):
utils.create_test_exec_instance(context=self.context,
container_id=1, exec_id='test-id')
with self.assertRaisesRegex(
exception.ExecInstanceAlreadyExists,
'An exec instance with exec_id test-id .*'):
utils.create_test_exec_instance(
context=self.context, container_id=1, exec_id='test-id')
def test_list_exec_instances_sorted(self):
exec_ids = []
for i in range(5):
exec_inst = utils.create_test_exec_instance(
id=i,
context=self.context,
container_id=1,
exec_id=uuidutils.generate_uuid())
exec_ids.append(six.text_type(exec_inst['exec_id']))
res = dbapi.list_exec_instances(self.context, sort_key='exec_id')
res_exec_ids = [r.exec_id for r in res]
self.assertEqual(sorted(exec_ids), res_exec_ids)
def test_list_exec_instances_with_filters(self):
exec_inst1 = utils.create_test_exec_instance(
id=1,
context=self.context,
container_id=1,
exec_id='exec-one')
exec_inst2 = utils.create_test_exec_instance(
id=2,
context=self.context,
container_id=2,
exec_id='exec-two')
res = dbapi.list_exec_instances(
self.context, filters={'container_id': 1})
self.assertEqual([exec_inst1.id], [r.id for r in res])
res = dbapi.list_exec_instances(
self.context, filters={'container_id': 2})
self.assertEqual([exec_inst2.id], [r.id for r in res])
res = dbapi.list_exec_instances(
self.context, filters={'container_id': 777})
self.assertEqual([], [r.id for r in res])
def test_create_exec_instance(self):
utils.create_test_exec_instance(context=self.context)