pybind11/tests/test_docstring_options.py
Ralf W. Grosse-Kunstleve 6493f496e3
Python 2 removal part 1: tests (C++ code is intentionally ~untouched) (#3688)
* `#error BYE_BYE_GOLDEN_SNAKE`

* Removing everything related to 2.7 from ci.yml

* Commenting-out Centos7

* Removing `PYTHON: 27` from .appveyor.yml

* "PY2" removal, mainly from tests. C++ code is not touched.

* Systematic removal of `u` prefix from `u"..."` and `u'...'` literals. Collateral cleanup of a couple minor other things.

* Cleaning up around case-insensitive hits for `[^a-z]py.*2` in tests/.

* Removing obsolete Python 2 mention in compiling.rst

* Proper `#error` for Python 2.

* Using PY_VERSION_HEX to guard `#error "PYTHON 2 IS NO LONGER SUPPORTED.`

* chore: bump pre-commit

* style: run pre-commit for pyupgrade 3+

* tests: use sys.version_info, not PY

* chore: more Python 2 removal

* Uncommenting Centos7 block (PR #3691 showed that it is working again).

* Update pre-commit hooks

* Fix pre-commit hook

* refactor: remove Python 2 from CMake

* refactor: remove Python 2 from setup code

* refactor: simplify, better static typing

* feat: fail with nice messages

* refactor: drop Python 2 C++ code

* docs: cleanup for Python 3

* revert: intree

revert: intree

* docs: minor touchup to py2 statement

Co-authored-by: Henry Schreiner <henryschreineriii@gmail.com>
Co-authored-by: Aaron Gokaslan <skylion.aaron@gmail.com>
2022-02-10 18:28:08 -08:00

42 lines
1.6 KiB
Python

from pybind11_tests import docstring_options as m
def test_docstring_options():
# options.disable_function_signatures()
assert not m.test_function1.__doc__
assert m.test_function2.__doc__ == "A custom docstring"
# docstring specified on just the first overload definition:
assert m.test_overloaded1.__doc__ == "Overload docstring"
# docstring on both overloads:
assert m.test_overloaded2.__doc__ == "overload docstring 1\noverload docstring 2"
# docstring on only second overload:
assert m.test_overloaded3.__doc__ == "Overload docstr"
# options.enable_function_signatures()
assert m.test_function3.__doc__.startswith("test_function3(a: int, b: int) -> None")
assert m.test_function4.__doc__.startswith("test_function4(a: int, b: int) -> None")
assert m.test_function4.__doc__.endswith("A custom docstring\n")
# options.disable_function_signatures()
# options.disable_user_defined_docstrings()
assert not m.test_function5.__doc__
# nested options.enable_user_defined_docstrings()
assert m.test_function6.__doc__ == "A custom docstring"
# RAII destructor
assert m.test_function7.__doc__.startswith("test_function7(a: int, b: int) -> None")
assert m.test_function7.__doc__.endswith("A custom docstring\n")
# when all options are disabled, no docstring (instead of an empty one) should be generated
assert m.test_function8.__doc__ is None
# Suppression of user-defined docstrings for non-function objects
assert not m.DocstringTestFoo.__doc__
assert not m.DocstringTestFoo.value_prop.__doc__