test_ext_autodoc_preserve_defaults.py

"""Test the autodoc extension."""

import sys

import pytest

from .test_ext_autodoc import do_autodoc


@pytest.mark.sphinx('html', testroot='ext-autodoc',
                    confoverrides={'autodoc_preserve_defaults': True})
def test_preserve_defaults(app):
    if sys.version_info < (3, 8):
        color = "16777215"
    else:
        color = "0xFFFFFF"

    options = {"members": None}
    actual = do_autodoc(app, 'module', 'target.preserve_defaults', options)
    assert list(actual) == [
        '',
        '.. py:module:: target.preserve_defaults',
        '',
        '',
        '.. py:class:: Class()',
        '   :module: target.preserve_defaults',
        '',
        '   docstring',
        '',
        '',
        '   .. py:method:: Class.clsmeth(name: str = CONSTANT, sentinel: ~typing.Any = '
        'SENTINEL, now: ~datetime.datetime = datetime.now(), color: int = %s, *, '
        'kwarg1, kwarg2=%s) -> None' % (color, color),
        '      :module: target.preserve_defaults',
        '      :classmethod:',
        '',
        '      docstring',
        '',
        '',
        '   .. py:method:: Class.meth(name: str = CONSTANT, sentinel: ~typing.Any = '
        'SENTINEL, now: ~datetime.datetime = datetime.now(), color: int = %s, *, '
        'kwarg1, kwarg2=%s) -> None' % (color, color),
        '      :module: target.preserve_defaults',
        '',
        '      docstring',
        '',
        '',
        '.. py:function:: foo(name: str = CONSTANT, sentinel: ~typing.Any = SENTINEL, '
        'now: ~datetime.datetime = datetime.now(), color: int = %s, *, kwarg1, '
        'kwarg2=%s) -> None' % (color, color),
        '   :module: target.preserve_defaults',
        '',
        '   docstring',
        '',
    ]