def test_raise(self):
taskflow = TaskFlowInstance()
taskflow.id = 1
taskflow.engine_ver = 2
taskflow.has_node = MagicMock(return_value=True)
dispatcher = MagicMock()
dispatcher.dispatch = MagicMock(side_effect=Exception("exception"))
dispatcher_init = MagicMock(return_value=dispatcher)
action = "action"
node_id = "node_id"
username = "******"
with patch(TASKFLOW_MODEL_NODE_CMD_DISPATCHER, dispatcher_init):
result = taskflow.nodes_action(action=action,
node_id=node_id,
username=username)
dispatcher_init.assert_called_once_with(engine_ver=taskflow.engine_ver,
node_id=node_id,
taskflow_id=1)
dispatcher.dispatch.assert_called_once_with(action, username)
self.assertEqual(
result,
{
"result": False,
"message":
"task[id=1] node[id=node_id] action failed: exception",
"code": err_code.UNKNOWN_ERROR.code,
},
)
def test_node_does_not_exist(self):
taskflow = TaskFlowInstance()
taskflow.id = 1
taskflow.has_node = MagicMock(return_value=False)
detail = taskflow.nodes_action(action="action",
node_id="node_id",
username="******")
self.assertFalse(detail["result"])
self.assertEqual(detail["code"], err_code.REQUEST_PARAM_INVALID.code)
def test_success(self):
taskflow = TaskFlowInstance()
taskflow.id = 1
taskflow.engine_ver = 2
taskflow.has_node = MagicMock(return_value=True)
dispatcher = MagicMock()
dispatch_return = {"result": True, "data": {"data": "data"}}
dispatcher.dispatch = MagicMock(return_value=dispatch_return)
dispatcher_init = MagicMock(return_value=dispatcher)
action = "action"
node_id = "node_id"
username = "******"
with patch(TASKFLOW_MODEL_NODE_CMD_DISPATCHER, dispatcher_init):
result = taskflow.nodes_action(action=action,
node_id=node_id,
username=username)
dispatcher_init.assert_called_once_with(engine_ver=taskflow.engine_ver,
node_id=node_id,
taskflow_id=1)
dispatcher.dispatch.assert_called_once_with(action, username)
self.assertEqual(result, dispatch_return)