Coverage for /pythoncovmergedfiles/medio/medio/src/airflow/build/lib/airflow/ti_deps/deps/mapped_task_expanded.py: 54%

1# 

2# Licensed to the Apache Software Foundation (ASF) under one 

3# or more contributor license agreements. See the NOTICE file 

4# distributed with this work for additional information 

5# regarding copyright ownership. The ASF licenses this file 

6# to you under the Apache License, Version 2.0 (the 

7# "License"); you may not use this file except in compliance 

8# with the License. You may obtain a copy of the License at 

9# 

10# http://www.apache.org/licenses/LICENSE-2.0 

11# 

12# Unless required by applicable law or agreed to in writing, 

13# software distributed under the License is distributed on an 

14# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 

15# KIND, either express or implied. See the License for the 

16# specific language governing permissions and limitations 

17# under the License. 

18from __future__ import annotations 

19 

20from airflow.ti_deps.deps.base_ti_dep import BaseTIDep 

21 

22 

23class MappedTaskIsExpanded(BaseTIDep): 

24 """Checks that a mapped task has been expanded before it's TaskInstance can run.""" 

25 

26 NAME = "Task has been mapped" 

27 IGNORABLE = False 

28 IS_TASK_DEP = False 

29 

30 def _get_dep_statuses(self, ti, session, dep_context): 

31 if dep_context.ignore_unmapped_tasks: 

32 return 

33 if ti.map_index == -1: 

34 yield self._failing_status(reason="The task has yet to be mapped!") 

35 return 

36 yield self._passing_status(reason="The task has been mapped")