sphinx/tests/test_ext_autodoc_autoclass.py
Takeshi KOMIYA c0678a4a50 Fix #741: autodoc: inherited-members doesn't support instance attributes on super class
To support instance attributes on super class, get_class_members() scans
the instance attributes defined at super classes using ModuleAnalyzer.
It allows to generate document for them when users gives :
inherited-members: option.
2020-12-18 23:24:59 +09:00

176 lines
4.6 KiB
Python

"""
test_ext_autodoc_autoclass
~~~~~~~~~~~~~~~~~~~~~~~~~~
Test the autodoc extension. This tests mainly the Documenters; the auto
directives are tested in a test source file translated by test_build.
:copyright: Copyright 2007-2020 by the Sphinx team, see AUTHORS.
:license: BSD, see LICENSE for details.
"""
import sys
import pytest
from .test_ext_autodoc import do_autodoc
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_classes(app):
actual = do_autodoc(app, 'function', 'target.classes.Foo')
assert list(actual) == [
'',
'.. py:function:: Foo()',
' :module: target.classes',
'',
]
actual = do_autodoc(app, 'function', 'target.classes.Bar')
assert list(actual) == [
'',
'.. py:function:: Bar(x, y)',
' :module: target.classes',
'',
]
actual = do_autodoc(app, 'function', 'target.classes.Baz')
assert list(actual) == [
'',
'.. py:function:: Baz(x, y)',
' :module: target.classes',
'',
]
actual = do_autodoc(app, 'function', 'target.classes.Qux')
assert list(actual) == [
'',
'.. py:function:: Qux(foo, bar)',
' :module: target.classes',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_instance_variable(app):
options = {'members': True}
actual = do_autodoc(app, 'class', 'target.instance_variable.Bar', options)
assert list(actual) == [
'',
'.. py:class:: Bar()',
' :module: target.instance_variable',
'',
'',
' .. py:attribute:: Bar.attr2',
' :module: target.instance_variable',
'',
' docstring bar',
'',
'',
' .. py:attribute:: Bar.attr3',
' :module: target.instance_variable',
'',
' docstring bar',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_inherited_instance_variable(app):
options = {'members': True,
'inherited-members': True}
actual = do_autodoc(app, 'class', 'target.instance_variable.Bar', options)
assert list(actual) == [
'',
'.. py:class:: Bar()',
' :module: target.instance_variable',
'',
'',
' .. py:attribute:: Bar.attr1',
' :module: target.instance_variable',
'',
' docstring foo',
'',
'',
' .. py:attribute:: Bar.attr2',
' :module: target.instance_variable',
'',
' docstring bar',
'',
'',
' .. py:attribute:: Bar.attr3',
' :module: target.instance_variable',
'',
' docstring bar',
'',
]
def test_decorators(app):
actual = do_autodoc(app, 'class', 'target.decorator.Baz')
assert list(actual) == [
'',
'.. py:class:: Baz(name=None, age=None)',
' :module: target.decorator',
'',
]
actual = do_autodoc(app, 'class', 'target.decorator.Qux')
assert list(actual) == [
'',
'.. py:class:: Qux(name=None, age=None)',
' :module: target.decorator',
'',
]
actual = do_autodoc(app, 'class', 'target.decorator.Quux')
assert list(actual) == [
'',
'.. py:class:: Quux(name=None, age=None)',
' :module: target.decorator',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_slots_attribute(app):
options = {"members": None}
actual = do_autodoc(app, 'class', 'target.slots.Bar', options)
assert list(actual) == [
'',
'.. py:class:: Bar()',
' :module: target.slots',
'',
' docstring',
'',
'',
' .. py:attribute:: Bar.attr1',
' :module: target.slots',
'',
' docstring of attr1',
'',
'',
' .. py:attribute:: Bar.attr2',
' :module: target.slots',
'',
' docstring of instance attr2',
'',
]
@pytest.mark.skipif(sys.version_info < (3, 7), reason='python 3.7+ is required.')
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_show_inheritance_for_subclass_of_generic_type(app):
options = {'show-inheritance': True}
actual = do_autodoc(app, 'class', 'target.classes.Quux', options)
assert list(actual) == [
'',
'.. py:class:: Quux(iterable=(), /)',
' :module: target.classes',
'',
' Bases: :class:`List`\\ [:obj:`Union`\\ [:class:`int`, :class:`float`]]',
'',
' A subclass of List[Union[int, float]]',
'',
]