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Diffstat (limited to 'tests/test_ext_autodoc_autoclass.py')
| -rw-r--r-- | tests/test_ext_autodoc_autoclass.py | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/tests/test_ext_autodoc_autoclass.py b/tests/test_ext_autodoc_autoclass.py new file mode 100644 index 000000000..488b72263 --- /dev/null +++ b/tests/test_ext_autodoc_autoclass.py @@ -0,0 +1,193 @@ +""" + 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 2007-2021 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]]', + '', + ] + + +def test_class_alias(app): + def autodoc_process_docstring(*args): + """A handler always raises an error. + This confirms this handler is never called for class aliases. + """ + raise + + app.connect('autodoc-process-docstring', autodoc_process_docstring) + actual = do_autodoc(app, 'class', 'target.classes.Alias') + assert list(actual) == [ + '', + '.. py:attribute:: Alias', + ' :module: target.classes', + '', + ' alias of :class:`target.classes.Foo`', + ] |