Merge branch '3.x' into master

1 files changed, 48 insertions, 0 deletions

diff --git a/tests/test_ext_autodoc_configs.py b/tests/test_ext_autodoc_configs.py
index 3d0bfd395..7d51b7f0e 100644
--- a/tests/test_ext_autodoc_configs.py
+++ b/tests/test_ext_autodoc_configs.py
@@ -642,6 +642,54 @@ def test_autodoc_typehints_description_for_invalid_node(app):
     restructuredtext.parse(app, text)  # raises no error
 
 
+@pytest.mark.skipif(sys.version_info < (3, 7), reason='python 3.7+ is required.')
+@pytest.mark.sphinx('text', testroot='ext-autodoc')
+def test_autodoc_type_aliases(app):
+    # default
+    options = {"members": None}
+    actual = do_autodoc(app, 'module', 'target.annotations', options)
+    assert list(actual) == [
+        '',
+        '.. py:module:: target.annotations',
+        '',
+        '',
+        '.. py:function:: mult(x: int, y: int) -> int',
+        '                 mult(x: float, y: float) -> float',
+        '   :module: target.annotations',
+        '',
+        '   docstring',
+        '',
+        '',
+        '.. py:function:: sum(x: int, y: int) -> int',
+        '   :module: target.annotations',
+        '',
+        '   docstring',
+        '',
+    ]
+
+    # define aliases
+    app.config.autodoc_type_aliases = {'myint': 'myint'}
+    actual = do_autodoc(app, 'module', 'target.annotations', options)
+    assert list(actual) == [
+        '',
+        '.. py:module:: target.annotations',
+        '',
+        '',
+        '.. py:function:: mult(x: myint, y: myint) -> myint',
+        '                 mult(x: float, y: float) -> float',
+        '   :module: target.annotations',
+        '',
+        '   docstring',
+        '',
+        '',
+        '.. py:function:: sum(x: myint, y: myint) -> myint',
+        '   :module: target.annotations',
+        '',
+        '   docstring',
+        '',
+    ]
+
+
 @pytest.mark.sphinx('html', testroot='ext-autodoc')
 def test_autodoc_default_options(app):
     # no settings