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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
# -*- coding: utf-8 -*-
from __future__ import unicode_literals, print_function
import os
import tempfile
import unittest
import zipstream
import zipfile
SAMPLE_FILE_RTF = 'tests/sample.rtf'
class ZipInfoTestCase(unittest.TestCase):
pass
class ZipStreamTestCase(unittest.TestCase):
def setUp(self):
self.fileobjs = [
tempfile.NamedTemporaryFile(delete=False, suffix='.txt'),
tempfile.NamedTemporaryFile(delete=False, suffix='.py'),
]
def tearDown(self):
for fileobj in self.fileobjs:
fileobj.close()
os.remove(fileobj.name)
def test_init_no_args(self):
zipstream.ZipFile()
def test_init_mode(self):
try:
zipstream.ZipFile(mode='w')
except Exception as err:
self.fail(err)
for mode in ['wb', 'r', 'rb', 'a', 'ab']:
self.assertRaises(Exception, zipstream.ZipFile, mode=mode)
for mode in ['wb', 'r', 'rb', 'a', 'ab']:
self.assertRaises(Exception, zipstream.ZipFile, mode=mode + '+')
def test_write_file(self):
z = zipstream.ZipFile(mode='w')
for fileobj in self.fileobjs:
z.write(fileobj.name)
f = tempfile.NamedTemporaryFile(suffix='zip', delete=False)
for chunk in z:
f.write(chunk)
f.close()
z2 = zipfile.ZipFile(f.name, 'r')
self.assertFalse(z2.testzip())
os.remove(f.name)
def test_write_iterable(self):
z = zipstream.ZipFile(mode='w')
def string_generator():
for _ in range(10):
yield b'zipstream\x01\n'
data = [string_generator(), string_generator()]
for i, d in enumerate(data):
z.write_iter(iterable=d, arcname='data_{0}'.format(i))
f = tempfile.NamedTemporaryFile(suffix='zip', delete=False)
for chunk in z:
f.write(chunk)
f.close()
z2 = zipfile.ZipFile(f.name, 'r')
self.assertFalse(z2.testzip())
os.remove(f.name)
def test_writestr(self):
z = zipstream.ZipFile(mode='w')
with open(SAMPLE_FILE_RTF, 'rb') as fp:
z.writestr('sample.rtf', fp.read())
f = tempfile.NamedTemporaryFile(suffix='zip', delete=False)
for chunk in z:
f.write(chunk)
f.close()
z2 = zipfile.ZipFile(f.name, 'r')
self.assertFalse(z2.testzip())
os.remove(f.name)
def test_write_iterable_no_archive(self):
z = zipstream.ZipFile(mode='w')
self.assertRaises(TypeError, z.write_iter, iterable=range(10))
if __name__ == '__main__':
unittest.main()
|
