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1 files changed, 31 insertions, 0 deletions

diff --git a/src/python/stdlib/test/test_getargs.py b/src/python/stdlib/test/test_getargs.py
new file mode 100644
index 0000000..4ac5aa2
--- /dev/null
+++ b/src/python/stdlib/test/test_getargs.py
@@ -0,0 +1,31 @@
+"""
+Test the internal getargs.c implementation
+
+ PyArg_ParseTuple() is defined here.
+
+The test here is not intended to test all of the module, just the
+single case that failed between 2.1 and 2.2a2.
+"""
+
+# marshal.loads() uses PyArg_ParseTuple(args, "s#:loads")
+# The s code will cause a Unicode conversion to occur.  This test
+# verify that the error is propagated properly from the C code back to
+# Python.
+
+import marshal
+import unittest
+from test import test_support
+
+class GetArgsTest(unittest.TestCase):
+    # If the encoding succeeds using the current default encoding,
+    # this test will fail because it does not test the right part of the
+    # PyArg_ParseTuple() implementation.
+    def test_with_marshal(self):
+        arg = unicode(r'\222', 'unicode-escape')
+        self.assertRaises(UnicodeError, marshal.loads, arg)
+
+def test_main():
+    test_support.run_unittest(GetArgsTest)
+
+if __name__ == '__main__':
+    test_main()