blob: 5e59f5761514c61e839833ec7935806b30cc7311 (
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
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
"""Test script for the binhex C module
Uses the mechanism of the python binhex module
Based on an original test by Roger E. Masse.
"""
import unittest
from test import support
from test.support import import_helper
from test.support import os_helper
from test.support import warnings_helper
with warnings_helper.check_warnings(('', DeprecationWarning)):
binhex = import_helper.import_fresh_module('binhex')
class BinHexTestCase(unittest.TestCase):
def setUp(self):
# binhex supports only file names encodable to Latin1
self.fname1 = os_helper.TESTFN_ASCII + "1"
self.fname2 = os_helper.TESTFN_ASCII + "2"
self.fname3 = os_helper.TESTFN_ASCII + "very_long_filename__very_long_filename__very_long_filename__very_long_filename__"
def tearDown(self):
os_helper.unlink(self.fname1)
os_helper.unlink(self.fname2)
os_helper.unlink(self.fname3)
DATA = b'Jack is my hero'
def test_binhex(self):
with open(self.fname1, 'wb') as f:
f.write(self.DATA)
binhex.binhex(self.fname1, self.fname2)
binhex.hexbin(self.fname2, self.fname1)
with open(self.fname1, 'rb') as f:
finish = f.readline()
self.assertEqual(self.DATA, finish)
def test_binhex_error_on_long_filename(self):
"""
The testcase fails if no exception is raised when a filename parameter provided to binhex.binhex()
is too long, or if the exception raised in binhex.binhex() is not an instance of binhex.Error.
"""
f3 = open(self.fname3, 'wb')
f3.close()
self.assertRaises(binhex.Error, binhex.binhex, self.fname3, self.fname2)
def test_main():
support.run_unittest(BinHexTestCase)
if __name__ == "__main__":
test_main()
|
