From: Nybblista <170842536+nybblista@users.noreply.github.com>
Date: Thu, 20 Mar 2025 10:12:15 +0000 (+0300)
Subject: gh-131441: Add a set of asserts to test.test_capi.test_list (#131442)
X-Git-Tag: v3.14.0a7~283
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2433cc79d79d9c1db8e53d4b9bde26e9a47fb0b9;p=thirdparty%2FPython%2Fcpython.git

gh-131441: Add a set of asserts to test.test_capi.test_list (#131442)
---

diff --git a/Lib/test/test_capi/test_list.py b/Lib/test/test_capi/test_list.py
index fb3cb3c87696..67ed5d0b4f87 100644
--- a/Lib/test/test_capi/test_list.py
+++ b/Lib/test/test_capi/test_list.py
@@ -62,6 +62,7 @@ class CAPITest(unittest.TestCase):
     def test_list_size(self):
         # Test PyList_Size()
         size = _testlimitedcapi.list_size
+        self.assertEqual(size([]), 0)
         self.assertEqual(size([1, 2]), 2)
         self.assertEqual(size(ListSubclass([1, 2])), 2)
         self.assertRaises(SystemError, size, UserList())
@@ -73,6 +74,7 @@ class CAPITest(unittest.TestCase):
     def test_list_get_size(self):
         # Test PyList_GET_SIZE()
         size = _testcapi.list_get_size
+        self.assertEqual(size([]), 0)
         self.assertEqual(size([1, 2]), 2)
         self.assertEqual(size(ListSubclass([1, 2])), 2)
         # CRASHES size(object())
@@ -287,6 +289,7 @@ class CAPITest(unittest.TestCase):
 
         self.assertEqual(list_reverse([]), [])
         self.assertEqual(list_reverse([2, 5, 10]), [10, 5, 2])
+        self.assertEqual(list_reverse(list_reverse([2, 5, 10])), [2, 5, 10])
 
         self.assertRaises(SystemError, reverse, ())
         self.assertRaises(SystemError, reverse, object())
@@ -296,6 +299,7 @@ class CAPITest(unittest.TestCase):
         # Test PyList_AsTuple()
         astuple = _testlimitedcapi.list_astuple
         self.assertEqual(astuple([]), ())
+        self.assertEqual(astuple([[]]), ([],))
         self.assertEqual(astuple([2, 5, 10]), (2, 5, 10))
 
         self.assertRaises(SystemError, astuple, ())