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How to use test_frictionless_schema_primary_key method in pandera

Best Python code snippet using pandera_python

test_io.py

Source:test_io.py

...861            "primaryKey": ["key1"],862        },863    ],864)865def test_frictionless_schema_primary_key(frictionless_schema):866    """Test frictionless primary key is correctly converted to pandera schema.867    If the primary key is only one field, the unique field should be in the868    column level and not the dataframe level.869    """870    schema = pandera.io.from_frictionless_schema(frictionless_schema)871    if len(frictionless_schema["primaryKey"]) == 1:872        assert schema.columns[frictionless_schema["primaryKey"][0]].unique873        assert schema.unique is None874    else:875        assert schema.unique == frictionless_schema["primaryKey"]876        for key in frictionless_schema["primaryKey"]:...

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