kacpermuda opened a new pull request, #51084:
URL: https://github.com/apache/airflow/pull/51084
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This PR is only modifying system tests for OpenLineage.
Adding possibility to validate OpenLineage events during system tests
against specific Airflow version expected value. There are some differences in
OL events between Airflow 2 and 3, and there may be more in the future so this
is useful. Also, this facilitates running OL system tests for multiple versions
of Airflow.
This will be done automatically as long as the OL expected files follow the
naming template. We will try to locate the most specific expected event file
available for the running Airflow version, following this precedence order:
1. A file named `{dag_id}__af{major_version}_{minor_version}.json` (e.g.,
`openlineage_basic_dag__af2_10.json` for Airflow 2.10.x)
2. A file named `{dag_id}__af{major_version}.json` (e.g.,
`openlineage_basic_dag__af3.json` for any Airflow 3.x version)
3. A generic file named `{dag_id}.json` without version suffix (e.g.,
`openlineage_basic_dag.json` for any Airflow version)
In this PR I also refreshed the expected templates for two DAGs currently
present. Next PR will be introducing many new DAGs, testing specific, different
parts of OL events.
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