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138 lines
3.7 KiB
Python
138 lines
3.7 KiB
Python
"""Test the autodoc extension. This tests mainly for autodoc events"""
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from __future__ import annotations
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import pytest
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from sphinx.ext.autodoc import between, cut_lines
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from tests.test_extensions.autodoc_util import do_autodoc
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@pytest.mark.sphinx('html', testroot='ext-autodoc')
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def test_process_docstring(app):
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def on_process_docstring(app, what, name, obj, options, lines):
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lines.clear()
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lines.append('my docstring')
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app.connect('autodoc-process-docstring', on_process_docstring)
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actual = do_autodoc(app, 'function', 'target.process_docstring.func')
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assert list(actual) == [
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'',
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'.. py:function:: func()',
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' :module: target.process_docstring',
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'',
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' my docstring',
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'',
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]
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@pytest.mark.sphinx('html', testroot='ext-autodoc')
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def test_process_docstring_for_nondatadescriptor(app):
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def on_process_docstring(app, what, name, obj, options, lines):
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raise RuntimeError
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app.connect('autodoc-process-docstring', on_process_docstring)
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actual = do_autodoc(app, 'attribute', 'target.AttCls.a1')
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assert list(actual) == [
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'',
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'.. py:attribute:: AttCls.a1',
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' :module: target',
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' :value: hello world',
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'',
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]
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@pytest.mark.sphinx('html', testroot='ext-autodoc')
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def test_cut_lines(app):
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app.connect('autodoc-process-docstring', cut_lines(2, 2, ['function']))
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actual = do_autodoc(app, 'function', 'target.process_docstring.func')
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assert list(actual) == [
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'',
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'.. py:function:: func()',
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' :module: target.process_docstring',
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'',
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' second line',
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'',
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]
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def test_cut_lines_no_objtype():
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docstring_lines = [
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'first line',
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'---',
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'second line',
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'---',
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'third line ',
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'',
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]
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process = cut_lines(2)
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process(None, 'function', 'func', None, {}, docstring_lines) # type: ignore[arg-type]
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assert docstring_lines == [
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'second line',
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'---',
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'third line ',
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'',
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]
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@pytest.mark.sphinx('html', testroot='ext-autodoc')
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def test_between(app):
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app.connect('autodoc-process-docstring', between('---', ['function']))
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actual = do_autodoc(app, 'function', 'target.process_docstring.func')
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assert list(actual) == [
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'',
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'.. py:function:: func()',
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' :module: target.process_docstring',
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'',
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' second line',
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'',
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]
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@pytest.mark.sphinx('html', testroot='ext-autodoc')
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def test_between_exclude(app):
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app.connect('autodoc-process-docstring', between('---', ['function'], exclude=True))
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actual = do_autodoc(app, 'function', 'target.process_docstring.func')
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assert list(actual) == [
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'',
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'.. py:function:: func()',
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' :module: target.process_docstring',
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'',
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' first line',
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' third line',
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'',
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]
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@pytest.mark.sphinx('html', testroot='ext-autodoc')
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def test_skip_module_member(app):
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def autodoc_skip_member(app, what, name, obj, skip, options):
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if name == 'Class':
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return True # Skip "Class" class in __all__
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elif name == 'raises':
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return False # Show "raises()" function (not in __all__)
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return None
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app.connect('autodoc-skip-member', autodoc_skip_member)
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options = {'members': None}
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actual = do_autodoc(app, 'module', 'target', options)
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assert list(actual) == [
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'',
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'.. py:module:: target',
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'',
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'',
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'.. py:function:: raises(exc, func, *args, **kwds)',
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' :module: target',
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'',
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' Raise AssertionError if ``func(*args, **kwds)`` does not raise *exc*.',
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'',
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]
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