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Utility used to unit test example Apache Airflow DAGs for Google Cloud Composer. This is not an officially supported Google product.

Project description

Cloud Composer DAG Testing Utility

This package is used internally to unit test the validity of all Cloud Composer sample DAGs. It is not supported for external production use. The latest release can be found on PyPI.

Instructions

Add the following to your requirements-test.txt file:

cloud_composer_dag_test_utils

Import the internal unit testing module

import internal_unit_testing

Test your DAG

def test_dag_import():
    # Set any variables if your DAG requires them
    models.Variable.set('gcs_bucket', 'example_bucket')
    from . import my_dag as module
    # Check for DAG validity
    internal_unit_testing.assert_has_valid_dag(module)

For more examples, refer to the workflows directory.

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cloud_composer_dag_test_utils-1.0.0.tar.gz (2.6 kB view hashes)

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