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How to use test_field_name_access method in pandera

Best Python code snippet using pandera_python

test_model.py

Source:test_model.py

...604    assert len(schema_alias.columns) == 3605    assert schema_alias.columns.get("_a") == pa.Column(str, name="_a")606    assert schema_alias.columns.get("_b") == pa.Column(str, name="_b")607    assert schema_alias.columns.get("_c") == pa.Column(str, name="_c")608def test_field_name_access():609    """Test that column and index names can be accessed through the class"""610    class Base(pa.SchemaModel):611        a: Series[int]612        b: Series[int] = pa.Field()613        c: Series[int] = pa.Field(alias="_c")614        d: Series[int] = pa.Field(alias=123)615        i1: Index[int]616        i2: Index[int] = pa.Field()617    assert Base.a == "a"618    assert Base.b == "b"619    assert Base.c == "_c"620    assert Base.d == 123621    assert Base.i1 == "i1"622    assert Base.i2 == "i2"...

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