| from test import test_support | |
| import unittest | |
| import xdrlib | |
| class XDRTest(unittest.TestCase): | |
| def test_xdr(self): | |
| p = xdrlib.Packer() | |
| s = 'hello world' | |
| a = ['what', 'is', 'hapnin', 'doctor'] | |
| p.pack_int(42) | |
| p.pack_int(-17) | |
| p.pack_uint(9) | |
| p.pack_bool(True) | |
| p.pack_bool(False) | |
| p.pack_uhyper(45L) | |
| p.pack_float(1.9) | |
| p.pack_double(1.9) | |
| p.pack_string(s) | |
| p.pack_list(range(5), p.pack_uint) | |
| p.pack_array(a, p.pack_string) | |
| # now verify | |
| data = p.get_buffer() | |
| up = xdrlib.Unpacker(data) | |
| self.assertEqual(up.get_position(), 0) | |
| self.assertEqual(up.unpack_int(), 42) | |
| self.assertEqual(up.unpack_int(), -17) | |
| self.assertEqual(up.unpack_uint(), 9) | |
| self.assertTrue(up.unpack_bool() is True) | |
| # remember position | |
| pos = up.get_position() | |
| self.assertTrue(up.unpack_bool() is False) | |
| # rewind and unpack again | |
| up.set_position(pos) | |
| self.assertTrue(up.unpack_bool() is False) | |
| self.assertEqual(up.unpack_uhyper(), 45L) | |
| self.assertAlmostEqual(up.unpack_float(), 1.9) | |
| self.assertAlmostEqual(up.unpack_double(), 1.9) | |
| self.assertEqual(up.unpack_string(), s) | |
| self.assertEqual(up.unpack_list(up.unpack_uint), range(5)) | |
| self.assertEqual(up.unpack_array(up.unpack_string), a) | |
| up.done() | |
| self.assertRaises(EOFError, up.unpack_uint) | |
| def test_main(): | |
| test_support.run_unittest(XDRTest) | |
| if __name__ == "__main__": | |
| test_main() |