Function test_json_flatten

python/pathway/tests/test_json.py:418–437

()

def test_json_flatten():
    input = _json_table(
        data=[[1, 2], [3], [4, 5]],
    )

    result = input.flatten(pw.this.data).select(data=pw.this.data.as_int())

    assert_table_equality_wo_index(
        T(
            """
                | data
            1   | 1
            2   | 2
            3   | 3
            4   | 4
            5   | 5
            """
        ).update_types(data=Optional[int]),
        result,
    )


@pytest.mark.parametrize(