tests/dags/test_impersonation_subdag.py

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# to you under the Apache License, Version 2.0 (the
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from __future__ import annotations

import warnings

from airflow.models.dag import DAG
from airflow.operators.bash import BashOperator
from airflow.operators.python import PythonOperator
from airflow.operators.subdag import SubDagOperator
from airflow.utils import timezone

DEFAULT_DATE = timezone.datetime(2016, 1, 1)

default_args = {"owner": "airflow", "start_date": DEFAULT_DATE, "run_as_user": "airflow_test_user"}

dag = DAG(dag_id="impersonation_subdag", default_args=default_args)


def print_today():
    print(f"Today is {timezone.utcnow()}")


subdag = DAG("impersonation_subdag.test_subdag_operation", default_args=default_args)


PythonOperator(python_callable=print_today, task_id="exec_python_fn", dag=subdag)


BashOperator(task_id="exec_bash_operator", bash_command='echo "Running within SubDag"', dag=subdag)


with warnings.catch_warnings(record=True):
    subdag_operator = SubDagOperator(
        task_id="test_subdag_operation", subdag=subdag, mode="reschedule", poke_interval=1, dag=dag
    )