Merged revisions 81294 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81294 | giampaolo.rodola | 2010-05-18 22:04:31 +0200 (mar, 18 mag 2010) | 1 line

  Fix issue #8573 (asyncore._strerror bug): fixed os.strerror typo; included NameError in the tuple of expected exception; added test case for asyncore._strerror.
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diff --git a/Lib/test/test_asyncore.py b/Lib/test/test_asyncore.py
index b2c0198..27a585d 100644
--- a/Lib/test/test_asyncore.py
+++ b/Lib/test/test_asyncore.py
@@ -6,6 +6,7 @@
 import sys
 import time
 import warnings
+import errno
 
 from test import support
 from test.support import TESTFN, run_unittest, unlink
@@ -324,6 +325,14 @@
             self.assertTrue(len(w) == 1)
             self.assertTrue(issubclass(w[0].category, DeprecationWarning))
 
+    def test_strerror(self):
+        # refers to bug #8573
+        err = asyncore._strerror(errno.EPERM)
+        if hasattr(os, 'strerror'):
+            self.assertEqual(err, os.strerror(errno.EPERM))
+        err = asyncore._strerror(-1)
+        self.assertTrue("unknown error" in err.lower())
+
 
 class dispatcherwithsend_noread(asyncore.dispatcher_with_send):
     def readable(self):