From: Tian Gao <gaogaotiantian@hotmail.com>
Date: Sun, 26 May 2024 17:05:23 +0000 (-0700)
Subject: gh-102864: Add switching frame test for pdb (#119564)
X-Git-Tag: v3.14.0a1~1760
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5d04cc50e51cb262ee189a6ef0e79f4b372d1583;p=thirdparty%2FPython%2Fcpython.git

gh-102864: Add switching frame test for pdb (#119564)
---

diff --git a/Lib/test/test_pdb.py b/Lib/test/test_pdb.py
index 1b329b205d2d..cf69bc415c9b 100644
--- a/Lib/test/test_pdb.py
+++ b/Lib/test/test_pdb.py
@@ -2555,7 +2555,7 @@ def test_pdb_issue_gh_94215():
 def test_pdb_issue_gh_101673():
     """See GH-101673
 
-    Make sure ll won't revert local variable assignment
+    Make sure ll and switching frames won't revert local variable assignment
 
     >>> def test_function():
     ...    a = 1
@@ -2565,6 +2565,10 @@ def test_pdb_issue_gh_101673():
     ...     '!a = 2',
     ...     'll',
     ...     'p a',
+    ...     'u',
+    ...     'p a',
+    ...     'd',
+    ...     'p a',
     ...     'continue'
     ... ]):
     ...     test_function()
@@ -2577,6 +2581,16 @@ def test_pdb_issue_gh_101673():
       3  ->        import pdb; pdb.Pdb(nosigint=True, readrc=False).set_trace()
     (Pdb) p a
     2
+    (Pdb) u
+    > <doctest test.test_pdb.test_pdb_issue_gh_101673[1]>(11)<module>()
+    -> test_function()
+    (Pdb) p a
+    *** NameError: name 'a' is not defined
+    (Pdb) d
+    > <doctest test.test_pdb.test_pdb_issue_gh_101673[0]>(3)test_function()
+    -> import pdb; pdb.Pdb(nosigint=True, readrc=False).set_trace()
+    (Pdb) p a
+    2
     (Pdb) continue
     """