Function test_json_get_item

python/pathway/tests/test_json.py:191–209

()

def test_json_get_item():
    input = _json_table(
        data=[
            {"a": {"b": 1}},
            {"a": {"b": None}},
            {},
            {"a": {}},
            {"a": [1, 2, 3]},
            {"a": 42},
            {"a": None},
        ]
    )

    result = input.select(result=pw.this.data["a"]["b"])

    assert_table_equality(
        _json_table(result=[1, None, None, None, None, None, None]),
        result,
    )


def test_json_get_array_index():