From 315aed1b13826f3900e19917ea5d5b7f0f16ce9c Mon Sep 17 00:00:00 2001
From: Eclips4 <80244920+Eclips4@users.noreply.github.com>
Date: Mon, 30 Jan 2023 22:49:06 +0300
Subject: [PATCH] gh-101229: Add tests for aliases of imported names (#101230)

---
 Lib/test/test_ast.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py
index c728d2b55e42770..98d9b603bbc1cb2 100644
--- a/Lib/test/test_ast.py
+++ b/Lib/test/test_ast.py
@@ -408,6 +408,24 @@ def test_alias(self):
         self.assertEqual(alias.col_offset, 16)
         self.assertEqual(alias.end_col_offset, 17)
 
+        im = ast.parse("from bar import y as z").body[0]
+        alias = im.names[0]
+        self.assertEqual(alias.name, "y")
+        self.assertEqual(alias.asname, "z")
+        self.assertEqual(alias.lineno, 1)
+        self.assertEqual(alias.end_lineno, 1)
+        self.assertEqual(alias.col_offset, 16)
+        self.assertEqual(alias.end_col_offset, 22)
+
+        im = ast.parse("import bar as foo").body[0]
+        alias = im.names[0]
+        self.assertEqual(alias.name, "bar")
+        self.assertEqual(alias.asname, "foo")
+        self.assertEqual(alias.lineno, 1)
+        self.assertEqual(alias.end_lineno, 1)
+        self.assertEqual(alias.col_offset, 7)
+        self.assertEqual(alias.end_col_offset, 17)
+
     def test_base_classes(self):
         self.assertTrue(issubclass(ast.For, ast.stmt))
         self.assertTrue(issubclass(ast.Name, ast.expr))