/usr/lib/python3.4/test/test_xdrlib.py is in libpython3.4-testsuite 3.4.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | from test import support
import unittest
import xdrlib
class XDRTest(unittest.TestCase):
def test_xdr(self):
p = xdrlib.Packer()
s = b'hello world'
a = [b'what', b'is', b'hapnin', b'doctor']
p.pack_int(42)
p.pack_int(-17)
p.pack_uint(9)
p.pack_bool(True)
p.pack_bool(False)
p.pack_uhyper(45)
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(), 45)
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), list(range(5)))
self.assertEqual(up.unpack_array(up.unpack_string), a)
up.done()
self.assertRaises(EOFError, up.unpack_uint)
def test_main():
support.run_unittest(XDRTest)
if __name__ == "__main__":
test_main()
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