Compare with _thread.get_ident()

Author: vstinner

Lib/test/test_capi/test_misc.py

@@ -2897,6 +2897,18 @@ def run(self):
         for tid in py_thread_ids:
             self.assertIsInstance(tid, int)
 
+        # Compare _Py_ThreadId() with _thread.get_ident()
+        is_ident = False
+        if hasattr(os, 'uname'):
+            arch = os.uname().machine
+        else:
+            arch = ''
+        if sys.platform == 'linux' and arch == 'x86-64':
+            is_ident = True
+        if is_ident:
+            for thread in threads:
+                self.assertEqual(thread.py_tid, thread.ident)
+
         # make sure that all _Py_ThreadId() are unique
         self.assertEqual(len(set(py_thread_ids)), len(py_thread_ids),
                          py_thread_ids)