Lib/test/test_getargs.py

   1 """Test the internal getargs.c implementation
   2
   3  PyArg_ParseTuple() is defined here.
   4
   5 The test here is not intended to test all of the module, just the
   6 single case that failed between 2.1 and 2.2a2.
   7 """
   8
   9 # marshal.loads() uses PyArg_ParseTuple(args, "s#:loads")
  10 # The s code will cause a Unicode conversion to occur.  This test
  11 # verify that the error is propagated properly from the C code back to
  12 # Python.
  13
  14 # XXX If the encoding succeeds using the current default encoding,
  15 # this test will fail because it does not test the right part of the
  16 # PyArg_ParseTuple() implementation.
  17 from test.test_support import have_unicode
  18 import marshal
  19
  20 if have_unicode:
  21     try:
  22         marshal.loads(unicode(r"\222", 'unicode-escape'))
  23     except UnicodeError:
  24         pass