sphinx/tests/test_ext_autodoc_autodata.py
Takeshi KOMIYA 93d6c212f7 Fix #8460: autodoc: Support custom types defined by typing.NewType
A custom type defined by typing.NewType was rendered as a function
because the generated type is a function having special attributes.
This renders it as a variable.

Note: The module name where the NewType object defined is lost on
generating it.  So it is hard to make cross-reference for these custom
types.
2020-11-21 23:04:42 +09:00

91 lines
2.3 KiB
Python

"""
test_ext_autodoc_autodata
~~~~~~~~~~~~~~~~~~~~~~~~~
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_autodata(app):
actual = do_autodoc(app, 'data', 'target.integer')
assert list(actual) == [
'',
'.. py:data:: integer',
' :module: target',
' :value: 1',
'',
' documentation for the integer',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_autodata_novalue(app):
options = {'no-value': True}
actual = do_autodoc(app, 'data', 'target.integer', options)
assert list(actual) == [
'',
'.. py:data:: integer',
' :module: target',
'',
' documentation for the integer',
'',
]
@pytest.mark.skipif(sys.version_info < (3, 6), reason='python 3.6+ is required.')
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_autodata_typed_variable(app):
actual = do_autodoc(app, 'data', 'target.typed_vars.attr2')
assert list(actual) == [
'',
'.. py:data:: attr2',
' :module: target.typed_vars',
' :type: str',
'',
' attr2',
'',
]
@pytest.mark.skipif(sys.version_info < (3, 6), reason='python 3.6+ is required.')
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_autodata_type_comment(app):
actual = do_autodoc(app, 'data', 'target.typed_vars.attr3')
assert list(actual) == [
'',
'.. py:data:: attr3',
' :module: target.typed_vars',
' :type: str',
" :value: ''",
'',
' attr3',
'',
]
@pytest.mark.sphinx('html', testroot='ext-autodoc')
def test_autodata_NewType(app):
actual = do_autodoc(app, 'data', 'target.typevar.T6')
assert list(actual) == [
'',
'.. py:data:: T6',
' :module: target.typevar',
'',
' T6',
'',
' alias of :class:`int`',
'',
]