1 files changed, 118 insertions, 0 deletions
diff --git a/tests/test_ext_autodoc_events.py b/tests/test_ext_autodoc_events.py
new file mode 100644
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+++ b/tests/test_ext_autodoc_events.py
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+"""Test the autodoc extension.  This tests mainly for autodoc events"""
+
+import pytest
+
+from sphinx.ext.autodoc import between, cut_lines
+
+from .test_ext_autodoc import do_autodoc
+
+
+@pytest.mark.sphinx('html', testroot='ext-autodoc')
+def test_process_docstring(app):
+    def on_process_docstring(app, what, name, obj, options, lines):
+        lines.clear()
+        lines.append('my docstring')
+
+    app.connect('autodoc-process-docstring', on_process_docstring)
+
+    actual = do_autodoc(app, 'function', 'target.process_docstring.func')
+    assert list(actual) == [
+        '',
+        '.. py:function:: func()',
+        '   :module: target.process_docstring',
+        '',
+        '   my docstring',
+        '',
+    ]
+
+
+@pytest.mark.sphinx('html', testroot='ext-autodoc')
+def test_process_docstring_for_nondatadescriptor(app):
+    def on_process_docstring(app, what, name, obj, options, lines):
+        raise
+
+    app.connect('autodoc-process-docstring', on_process_docstring)
+
+    actual = do_autodoc(app, 'attribute', 'target.AttCls.a1')
+    assert list(actual) == [
+        '',
+        '.. py:attribute:: AttCls.a1',
+        '   :module: target',
+        '   :value: hello world',
+        '',
+    ]
+
+
+@pytest.mark.sphinx('html', testroot='ext-autodoc')
+def test_cut_lines(app):
+    app.connect('autodoc-process-docstring',
+                cut_lines(2, 2, ['function']))
+
+    actual = do_autodoc(app, 'function', 'target.process_docstring.func')
+    assert list(actual) == [
+        '',
+        '.. py:function:: func()',
+        '   :module: target.process_docstring',
+        '',
+        '   second line',
+        '',
+    ]
+
+
+@pytest.mark.sphinx('html', testroot='ext-autodoc')
+def test_between(app):
+    app.connect('autodoc-process-docstring',
+                between('---', ['function']))
+
+    actual = do_autodoc(app, 'function', 'target.process_docstring.func')
+    assert list(actual) == [
+        '',
+        '.. py:function:: func()',
+        '   :module: target.process_docstring',
+        '',
+        '   second line',
+        '',
+    ]
+
+
+@pytest.mark.sphinx('html', testroot='ext-autodoc')
+def test_between_exclude(app):
+    app.connect('autodoc-process-docstring',
+                between('---', ['function'], exclude=True))
+
+    actual = do_autodoc(app, 'function', 'target.process_docstring.func')
+    assert list(actual) == [
+        '',
+        '.. py:function:: func()',
+        '   :module: target.process_docstring',
+        '',
+        '   first line',
+        '   third line',
+        '',
+    ]
+
+
+@pytest.mark.sphinx('html', testroot='ext-autodoc')
+def test_skip_module_member(app):
+    def autodoc_skip_member(app, what, name, obj, skip, options):
+        if name == "Class":
+            return True  # Skip "Class" class in __all__
+        elif name == "raises":
+            return False  # Show "raises()" function (not in __all__)
+        return None
+
+    app.connect('autodoc-skip-member', autodoc_skip_member)
+
+    options = {"members": None}
+    actual = do_autodoc(app, 'module', 'target', options)
+    assert list(actual) == [
+        '',
+        '.. py:module:: target',
+        '',
+        '',
+        '.. py:function:: raises(exc, func, *args, **kwds)',
+        '   :module: target',
+        '',
+        '   Raise AssertionError if ``func(*args, **kwds)`` does not raise *exc*.',
+        '',
+    ]