mirror of
https://github.com/s3fs-fuse/s3fs-fuse.git
synced 2024-12-22 16:58:55 +00:00
128 lines
3.4 KiB
Python
Executable File
128 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python2
|
|
#
|
|
# s3fs - FUSE-based file system backed by Amazon S3
|
|
#
|
|
# Copyright 2007-2008 Randy Rizun <rrizun@gmail.com>
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License
|
|
# as published by the Free Software Foundation; either version 2
|
|
# of the License, or (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
|
|
import os
|
|
import unittest
|
|
import ConfigParser
|
|
import random
|
|
import sys
|
|
import time
|
|
|
|
class OssfsUnitTest(unittest.TestCase):
|
|
def setUp(self):
|
|
pass
|
|
|
|
def tearDown(self):
|
|
pass
|
|
|
|
def random_string(self, len):
|
|
char_set = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 'g']
|
|
list = []
|
|
for i in range(0, len):
|
|
list.append(random.choice(char_set))
|
|
return "".join(list)
|
|
|
|
def test_read_file(self):
|
|
filename = "%s" % (self.random_string(10))
|
|
print filename
|
|
|
|
f = open(filename, 'w')
|
|
data = self.random_string(1000)
|
|
f.write(data)
|
|
f.close()
|
|
|
|
f = open(filename, 'r')
|
|
data = f.read(100)
|
|
self.assertEqual(len(data), 100)
|
|
data = f.read(100)
|
|
self.assertEqual(len(data), 100)
|
|
f.close()
|
|
|
|
os.remove(filename)
|
|
|
|
def test_rename_file(self):
|
|
filename1 = "%s" % (self.random_string(10))
|
|
filename2 = "%s" % (self.random_string(10))
|
|
print filename1, filename2
|
|
|
|
f = open(filename1, 'w+')
|
|
data1 = self.random_string(1000)
|
|
f.write(data1)
|
|
|
|
os.rename(filename1, filename2)
|
|
|
|
f.seek(0, 0)
|
|
data2 = f.read()
|
|
f.close()
|
|
|
|
self.assertEqual(len(data1), len(data2))
|
|
self.assertEqual(data1, data2)
|
|
|
|
os.remove(filename2)
|
|
|
|
def test_rename_file2(self):
|
|
filename1 = "%s" % (self.random_string(10))
|
|
filename2 = "%s" % (self.random_string(10))
|
|
print filename1, filename2
|
|
|
|
f = open(filename1, 'w')
|
|
data1 = self.random_string(1000)
|
|
f.write(data1)
|
|
f.close()
|
|
|
|
os.rename(filename1, filename2)
|
|
|
|
f = open(filename2, 'r')
|
|
f.seek(0, 0)
|
|
data2 = f.read()
|
|
f.close()
|
|
|
|
self.assertEqual(len(data1), len(data2))
|
|
self.assertEqual(data1, data2)
|
|
|
|
os.remove(filename2)
|
|
|
|
def test_truncate_open_file(self):
|
|
filename = "%s" % (self.random_string(10))
|
|
fd = os.open(filename, os.O_CREAT|os.O_RDWR)
|
|
try:
|
|
os.write(fd, 'a' * 42)
|
|
self.assertEqual(os.fstat(fd).st_size, 42)
|
|
os.ftruncate(fd, 100)
|
|
self.assertEqual(os.fstat(fd).st_size, 100)
|
|
finally:
|
|
os.close(fd)
|
|
self.assertEqual(100, os.stat(filename).st_size)
|
|
|
|
os.remove(filename)
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|
|
|
|
#
|
|
# Local variables:
|
|
# tab-width: 4
|
|
# c-basic-offset: 4
|
|
# End:
|
|
# vim600: expandtab sw=4 ts=4 fdm=marker
|
|
# vim<600: expandtab sw=4 ts=4
|
|
#
|