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
|
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_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_uint(), 9)
self.assert_(up.unpack_bool() is True)
# remember position
pos = up.get_position()
self.assert_(up.unpack_bool() is False)
# rewind and unpack again
up.set_position(pos)
self.assert_(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()
|
