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How to use modin_eq method in pandera

Best Python code snippet using pandera_python

test_schemas_on_modin.py

Source:test_schemas_on_modin.py

...276# pylint: disable=unused-argument277def test_custom_checks(custom_check_teardown):278    """Test that custom checks can be executed."""279    @extensions.register_check_method(statistics=["value"])280    def modin_eq(modin_obj, *, value):281        return modin_obj == value282    custom_schema = pa.DataFrameSchema(283        {"field": pa.Column(checks=pa.Check(lambda s: s == 0, name="custom"))}284    )285    custom_registered_schema = pa.DataFrameSchema(286        {"field": pa.Column(checks=pa.Check.modin_eq(0))}287    )288    for schema in (custom_schema, custom_registered_schema):289        schema(mpd.DataFrame({"field": [0] * 100}))290        try:291            schema(mpd.DataFrame({"field": [-1] * 100}))292        except pa.errors.SchemaError as err:293            assert (err.failure_cases["failure_case"] == -1).all()294def test_schema_model():295    # pylint: disable=missing-class-docstring296    """Test that SchemaModel subclasses work on modin dataframes."""297    # pylint: disable=too-few-public-methods298    class Schema(pa.SchemaModel):299        int_field: pa.typing.modin.Series[int] = pa.Field(gt=0)300        float_field: pa.typing.modin.Series[float] = pa.Field(lt=0)...

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