blob: 8eacb406bd7df2e2c169eb4f1f830bb646ab83c8 (
plain)
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
|
# Copyright 2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
import array
import pty
import tempfile
from portage import _unicode_decode
from portage import _unicode_encode
from portage.tests import TestCase
class ArrayFromfileEofTestCase(TestCase):
def testArrayFromfileEof(self):
# This tests if the following python issue is fixed
# in the currently running version of python:
# http://bugs.python.org/issue5334
input_data = "an arbitrary string"
f = tempfile.TemporaryFile()
f.write(_unicode_encode(input_data,
encoding='utf_8', errors='strict'))
f.seek(0)
data = []
eof = False
while not eof:
a = array.array('B')
try:
a.fromfile(f, len(input_data) + 1)
except EOFError:
# python-3.0 lost data here
eof = True
if not a:
eof = True
else:
data.append(_unicode_decode(a.tostring(),
encoding='utf_8', errors='strict'))
f.close()
self.assertEqual(input_data, ''.join(data))
|