commit cea2174ab7cce01c420b2770562be4c91f1f4e35
author Victor Stinner <victor.stinner@gmail.com> Fri Jun 23 15:24:28 2017 +0200
committer GitHub <noreply@github.com> Fri Jun 23 15:24:28 2017 +0200
tree ca9fa551a91a2f87ce61f0e28b39ac66e7ef87f9
parent d32a05953130fb5cc2d3c0c9fcb20ad0859353f3

bpo-30604: Skip CoExtra tests if ctypes is missing (#2356) (#2358)

(cherry picked from commit a4b091e135ccf345cfafdd8477aef897c5214f82)

Lib/test/test_code.py

diff --git a/Lib/test/test_code.py b/Lib/test/test_code.py
index 9f9df9d..6853748 100644
--- a/Lib/test/test_code.py
+++ b/Lib/test/test_code.py
@@ -106,6 +106,10 @@
 import threading
 import unittest
 import weakref
+try:
+    import ctypes
+except ImportError:
+    ctypes = None
 from test.support import (run_doctest, run_unittest, cpython_only,
                           check_impl_detail)
 
@@ -214,8 +218,7 @@
         self.assertTrue(self.called)
 
 
-if check_impl_detail(cpython=True):
-    import ctypes
+if check_impl_detail(cpython=True) and ctypes is not None:
     py = ctypes.pythonapi
     freefunc = ctypes.CFUNCTYPE(None,ctypes.c_voidp)
 
@@ -311,7 +314,7 @@
     from test import test_code
     run_doctest(test_code, verbose)
     tests = [CodeTest, CodeConstsTest, CodeWeakRefTest]
-    if check_impl_detail(cpython=True):
+    if check_impl_detail(cpython=True) and ctypes is not None:
         tests.append(CoExtra)
     run_unittest(*tests)