Function test_simple_struct

python/pyfory/tests/xlang_test_main.py:463–501

Test simple struct serialization.

()

def test_simple_struct():
    """Test simple struct serialization."""
    data_file = get_data_file()
    with open(data_file, "rb") as f:
        data_bytes = f.read()

    fory = pyfory.Fory(xlang=True, compatible=True)
    fory.register_type(Color, type_id=101)
    fory.register_type(Item, type_id=102)
    fory.register_type(SimpleStruct, type_id=103)

    expected = SimpleStruct(
        f1={1: 1.0, 2: 2.0},
        f2=39,
        f3=Item(name="item"),
        f4="f4",
        f5=Color.White,
        f6=["f6"],
        f7=40,
        f8=41,
        last=42,
    )

    debug_print(f"Java bytes length: {len(data_bytes)}")
    debug_print(f"Java bytes (first 50): {data_bytes[:50].hex()}")

    obj = fory.deserialize(data_bytes)
    debug_print(f"Deserialized: {obj}")
    assert obj == expected, f"Mismatch: {obj} != {expected}"

    new_bytes = fory.serialize(obj)
    debug_print(f"Python bytes length: {len(new_bytes)}")
    debug_print(f"Python bytes (first 50): {new_bytes[:50].hex()}")
    debug_print(f"Bytes match: {data_bytes == new_bytes}")
    new_value = fory.deserialize(new_bytes)
    assert new_value == expected, f"new_value: {new_value},\n expected: {expected}"

    with open(data_file, "wb") as f:
        f.write(new_bytes)


def test_named_simple_struct():