std::pair <-> tuple & std::tuple <-> tuple
(doc)
| 385 | |
| 386 | |
| 387 | def test_tuple(doc): |
| 388 | """std::pair <-> tuple & std::tuple <-> tuple""" |
| 389 | assert m.pair_passthrough((True, "test")) == ("test", True) |
| 390 | assert m.tuple_passthrough((True, "test", 5)) == (5, "test", True) |
| 391 | # Any sequence can be cast to a std::pair or std::tuple |
| 392 | assert m.pair_passthrough([True, "test"]) == ("test", True) |
| 393 | assert m.tuple_passthrough([True, "test", 5]) == (5, "test", True) |
| 394 | assert m.empty_tuple() == () |
| 395 | |
| 396 | assert ( |
| 397 | doc(m.pair_passthrough) |
| 398 | == """ |
| 399 | pair_passthrough(arg0: tuple[bool, str]) -> tuple[str, bool] |
| 400 | |
| 401 | Return a pair in reversed order |
| 402 | """ |
| 403 | ) |
| 404 | assert ( |
| 405 | doc(m.tuple_passthrough) |
| 406 | == """ |
| 407 | tuple_passthrough(arg0: tuple[bool, str, typing.SupportsInt | typing.SupportsIndex]) -> tuple[int, str, bool] |
| 408 | |
| 409 | Return a triple in reversed order |
| 410 | """ |
| 411 | ) |
| 412 | |
| 413 | assert doc(m.empty_tuple) == """empty_tuple() -> tuple[()]""" |
| 414 | |
| 415 | assert m.rvalue_pair() == ("rvalue", "rvalue") |
| 416 | assert m.lvalue_pair() == ("lvalue", "lvalue") |
| 417 | assert m.rvalue_tuple() == ("rvalue", "rvalue", "rvalue") |
| 418 | assert m.lvalue_tuple() == ("lvalue", "lvalue", "lvalue") |
| 419 | assert m.rvalue_nested() == ("rvalue", ("rvalue", ("rvalue", "rvalue"))) |
| 420 | assert m.lvalue_nested() == ("lvalue", ("lvalue", ("lvalue", "lvalue"))) |
| 421 | |
| 422 | assert m.int_string_pair() == (2, "items") |
| 423 | |
| 424 | |
| 425 | def test_builtins_cast_return_none(): |