Skip test when _ctypes is not available

Author: encukou

Lib/test/test_stable_abi_ctypes.py

@@ -5,13 +5,15 @@
 """
 
 import unittest
-from ctypes import pythonapi
+from test.support.import_helper import import_module
+
+ctypes_test = import_module('ctypes')
 
 class TestStableABIAvailability(unittest.TestCase):
     def test_available_symbols(self):
         for symbol_name in SYMBOL_NAMES:
             with self.subTest(symbol_name):
-                pythonapi[symbol_name]
+                ctypes_test.pythonapi[symbol_name]
 
 SYMBOL_NAMES = (
 

Tools/scripts/stable_abi.py

@@ -270,13 +270,15 @@ def gen_ctypes_test(manifest, args, outfile):
         """
 
         import unittest
-        from ctypes import pythonapi
+        from test.support.import_helper import import_module
+
+        ctypes_test = import_module('ctypes')
 
         class TestStableABIAvailability(unittest.TestCase):
             def test_available_symbols(self):
                 for symbol_name in SYMBOL_NAMES:
                     with self.subTest(symbol_name):
-                        pythonapi[symbol_name]
+                        ctypes_test.pythonapi[symbol_name]
 
         SYMBOL_NAMES = (
     '''))