35 lines
1000 B
Python
35 lines
1000 B
Python
"""
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Test the internal getargs.c implementation
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PyArg_ParseTuple() is defined here.
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The test here is not intended to test all of the module, just the
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single case that failed between 2.1 and 2.2a2.
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"""
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# marshal.loads() uses PyArg_ParseTuple(args, "s#:loads")
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# The s code will cause a Unicode conversion to occur. This test
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# verify that the error is propagated properly from the C code back to
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# Python.
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import marshal
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import unittest
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from test import test_support
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class GetArgsTest(unittest.TestCase):
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# If the encoding succeeds using the current default encoding,
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# this test will fail because it does not test the right part of the
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# PyArg_ParseTuple() implementation.
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def test_with_marshal(self):
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if not test_support.have_unicode:
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return
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arg = unicode(r'\222', 'unicode-escape')
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self.assertRaises(UnicodeError, marshal.loads, arg)
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def test_main():
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test_support.run_unittest(GetArgsTest)
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if __name__ == '__main__':
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test_main()
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