[Python-checkins] r79421 - in python/branches/release31-maint: Lib/test/test_sys.py

[victor.stinner]

Author: victor.stinner
Date: Thu Mar 25 13:26:07 2010
New Revision: 79421

Log:
Merged revisions 79420 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r79420 | victor.stinner | 2010-03-25 13:24:38 +0100 (jeu., 25 mars 2010) | 10 lines
  
  Fix my test introduced in test_sys by r79394:
  
  Restore the orginal filesystem encoding before testing
  assertRaises(LookupError, sys.setfilesystemencoding, "xxx"). Unittest formats
  the exception, but the formatting failed because the file system was invalid
  (set to iso-8859-1 by the previous test).
  
  Anyway, ensure to restore the original filesystem encoding when exiting
  test_setfilesystemencoding() to avoid error propagation to the other tests.
........


Modified:
   python/branches/release31-maint/   (props changed)
   python/branches/release31-maint/Lib/test/test_sys.py

Modified: python/branches/release31-maint/Lib/test/test_sys.py
==============================================================================
--- python/branches/release31-maint/Lib/test/test_sys.py	(original)
+++ python/branches/release31-maint/Lib/test/test_sys.py	Thu Mar 25 13:26:07 2010
@@ -756,10 +756,15 @@
 
     def test_setfilesystemencoding(self):
         old = sys.getfilesystemencoding()
-        sys.setfilesystemencoding("iso-8859-1")
-        self.assertEqual(sys.getfilesystemencoding(), "iso-8859-1")
-        self.assertRaises(LookupError, sys.setfilesystemencoding, "xxx")
-        sys.setfilesystemencoding(old)
+        try:
+            sys.setfilesystemencoding("iso-8859-1")
+            self.assertEqual(sys.getfilesystemencoding(), "iso-8859-1")
+        finally:
+            sys.setfilesystemencoding(old)
+        try:
+            self.assertRaises(LookupError, sys.setfilesystemencoding, "xxx")
+        finally:
+            sys.setfilesystemencoding(old)
 
 def test_main():
     test.support.run_unittest(SysModuleTest, SizeofTest)