def test_remove_link_file(self):
src_fn = '/tmp/pykit-ut-fsutil-remove-file-normal'
force_remove(src_fn)
fsutil.write_file(src_fn, '', atomic=True)
self.assertTrue(os.path.isfile(src_fn))
link_fn = '/tmp/pykit-ut-fsutil-remove-file-link'
force_remove(link_fn)
os.link(src_fn, link_fn)
self.assertTrue(os.path.isfile(link_fn))
fsutil.remove(link_fn)
self.assertFalse(os.path.exists(link_fn))
symlink_fn = '/tmp/pykit-ut-fsutil-remove-file-symlink'
force_remove(symlink_fn)
os.symlink(src_fn, symlink_fn)
self.assertTrue(os.path.islink(symlink_fn))
fsutil.remove(symlink_fn)
self.assertFalse(os.path.exists(symlink_fn))
force_remove(src_fn)
def test_data_chucked(self):
expected = ['a' * 32]
new_data = ['b' * 32]
chucked = ['c' * 31]
cat_handle = fsutil.Cat(self.fn, strip=True)
rst = []
append_lines(self.fn, expected)
for l in cat_handle.iterate(timeout=0):
rst.append(l)
self.assertEqual(expected, rst)
# file was refreshed
os.rename(self.fn, self.fn + '_old')
append_lines(self.fn, new_data)
fsutil.remove(self.fn + '_old')
for l in cat_handle.iterate(timeout=0):
rst.append(l)
self.assertEqual(expected + new_data, rst)
# file was chucked
fsutil.write_file(self.fn, chucked[0])
for l in cat_handle.iterate(timeout=0):
rst.append(l)
dd(rst)
self.assertEqual(expected + new_data + chucked, rst)
def test_remove_dir_with_link(self):
dirname = '/tmp/pykit-ut-fsutil-remove-dir'
fsutil.makedirs(dirname)
self.assertTrue(os.path.isdir(dirname))
normal_file = 'normal_file'
normal_path = os.path.join(dirname, normal_file)
fsutil.write_file(normal_path, '')
self.assertTrue(os.path.isfile(normal_path))
hard_link = 'hard_link'
hard_path = os.path.join(dirname, hard_link)
os.link(normal_path, hard_path)
self.assertTrue(os.path.isfile(hard_path))
symbolic_link = 'symbolic_link'
symbolic_path = os.path.join(dirname, symbolic_link)
os.symlink(hard_path, symbolic_path)
self.assertTrue(os.path.islink(symbolic_path))
fsutil.remove(dirname)
self.assertFalse(os.path.exists(dirname))
def test_remove_dir(self):
dirname = '/tmp/pykit-ut-fsutil-remove-dir'
fsutil.makedirs(dirname)
self.assertTrue(os.path.isdir(dirname))
for is_dir, file_path in (
(False, ('normal_file', )),
(True, ('sub_dir', )),
(False, ('sub_dir', 'sub_file1')),
(False, ('sub_dir', 'sub_file2')),
(True, ('sub_empty_dir', )),
(True, ('sub_dir', 'sub_sub_dir')),
(False, ('sub_dir', 'sub_sub_dir', 'sub_sub_file')),
):
path = os.path.join(dirname, *file_path)
if is_dir:
fsutil.makedirs(path)
self.assertTrue(os.path.isdir(path))
else:
fsutil.write_file(path, '')
self.assertTrue(os.path.isfile(path))
fsutil.remove(dirname)
self.assertFalse(os.path.exists(dirname))
def _write_wait(cont_write, cont_read, start_after, atomic):
time.sleep(start_after)
fsutil.write_file(fn, cont_write, atomic=atomic)
if cont_read != fsutil.read_file(fn):
assert_ok['ok'] = False
def test_get_sub_dirs(self):
fsutil.makedirs('test_dir/sub_dir1')
fsutil.makedirs('test_dir/sub_dir2')
fsutil.write_file('test_dir/test_file', 'foo')
sub_dirs = fsutil.get_sub_dirs('test_dir')
self.assertListEqual(['sub_dir1', 'sub_dir2'], sub_dirs)
fsutil.remove('test_dir')
def setUp(self):
fsutil.makedirs(self.testSrc)
for fn in self.src_fns:
fsutil.write_file(os.path.join(self.testSrc, fn), fn)
for d in self.arc_dirs:
fsutil.makedirs(os.path.join(self.testArc, d))
def add_pids(cgroup_path, pids):
task_file = os.path.join(cgroup_path, 'tasks')
for pid in pids:
try:
fsutil.write_file(task_file, str(pid), fsync=False)
except Exception as e:
logger.info('failed to add pid: %s to file: %s, %s' %
(str(pid), task_file, repr(e)))
return
def test_remove_normal_file(self):
fn = '/tmp/pykit-ut-fsutil-remove-file-normal'
force_remove(fn)
fsutil.write_file(fn, '', atomic=True)
self.assertTrue(os.path.isfile(fn))
fsutil.remove(fn)
self.assertFalse(os.path.exists(fn))
def set_cgroup(cgroup_path, conf):
if 'weight' in conf:
weight_file = os.path.join(cgroup_path, 'blkio.weight')
weight = str(conf['weight'])
fsutil.write_file(weight_file, weight, fsync=False)
logger.info('write: %s to file: %s' % (weight, weight_file))
pids = conf.get('pids')
if pids is None:
return
cgroup_util.add_pids(cgroup_path, pids)
logger.info('add pids: %s to cgroup: %s' % (repr(pids), cgroup_path))
def set_cgroup(cgroup_path, conf):
if 'share' not in conf:
share = '1024'
else:
share = str(conf['share'])
share_file = os.path.join(cgroup_path, 'cpu.shares')
fsutil.write_file(share_file, share, fsync=False)
logger.info('write: %s to file: %s' % (share, share_file))
pids = conf.get('pids')
if pids is None:
return
cgroup_util.add_pids(cgroup_path, pids)
logger.info('add pids: %s to cgroup: %s' % (repr(pids), cgroup_path))
def test_list_fns(self):
fsutil.makedirs('test_dir/foo_dir')
fsutil.write_file('test_dir/foo1', 'foo1')
fsutil.write_file('test_dir/foo2', 'foo2')
fsutil.write_file('test_dir/foo21', 'foo21')
fsutil.write_file('test_dir/foo_dir/foo', 'foo')
fsutil.write_file('test_dir/foo_dir/bar', 'bar')
self.assertEqual(['foo1', 'foo2', 'foo21'],
fsutil.list_fns('test_dir'))
self.assertEqual(['foo2'], fsutil.list_fns('test_dir', pattern='2$'))
self.assertEqual(['bar', 'foo'], fsutil.list_fns('test_dir/foo_dir'))
self.assertEqual(['bar'],
fsutil.list_fns('test_dir/foo_dir', pattern='^b'))
fsutil.remove('test_dir')
def save_to_file(self, data):
try:
if not os.path.exists(self.data_file_dir):
fsutil.makedirs(self.data_file_dir)
except Exception as e:
logger.error("mkdir: " + self.data_file_dir + " " + repr(e))
return -1 # data sent error
try:
content = "\n".join(data)
fsutil.write_file(self.data_file, content, self.uid, self.gid)
except Exception as e:
logger.error("write data to " + self.data_file + " " + repr(e))
return -1 # data sent error
def test_offset_record_when_destory(self):
expected = [x * 32 for x in 'qwertyuiop']
append_lines(self.fn, expected)
cat_handle = fsutil.Cat(self.fn, strip=True)
rst = []
for val in cat_handle.iterate(timeout=0):
rst.append(val)
self.assertEqual(expected, rst)
# stat file was removed
fsutil.remove(cat_handle.stat_path())
for val in cat_handle.iterate(timeout=0):
rst.append(val)
self.assertEqual(expected * 2, rst)
# stat file was damaged
fsutil.write_file(cat_handle.stat_path(), '{]')
for val in cat_handle.iterate(timeout=0):
rst.append(val)
self.assertEqual(expected * 3, rst)
def test_read_write_file(self):
fn = '/tmp/pykit-ut-rw-file'
force_remove(fn)
dd('write/read file')
fsutil.write_file(fn, '123')
self.assertEqual('123', fsutil.read_file(fn))
dd('write/read 3MB file')
cont = '123' * (1024**2)
fsutil.write_file(fn, cont)
self.assertEqual(cont, fsutil.read_file(fn))
dd('write file with uid/gid')
fsutil.write_file(fn, '1', uid=1, gid=1)
stat = os.stat(fn)
self.assertEqual(1, stat.st_uid)
self.assertEqual(1, stat.st_gid)
force_remove(fn)
def test_body(self):
str1 = '''
使命：Better Internet ，Better life
愿景：成为全球受人尊敬的科技公司；最具创新力；最佳雇主
未来白山的特质：渴求变革；让创新超越客户想象；全球化；真诚、并始终如一
信条：以用户为中心，其他一切水到渠成；专心将一件事做到极致；越快越好
'''
str2 = '''
12343564343rfe
fdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
str3 = '''
838839938238838388383838
dddjjdkkksijdidhdhhhhddd
djdjdfdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
fsutil.write_file(
'/tmp/a.txt', str1
)
fsutil.write_file(
'/tmp/b.txt', str2
)
def make_file_reader():
with open('/tmp/b.txt') as f:
while True:
buf = f.read(1024 * 1024)
if buf == '':
break
yield buf
def make_str_reader():
yield str3
str_reader = make_str_reader()
str_size = len(str3)
file_reader = make_file_reader()
file_size = os.path.getsize('/tmp/b.txt')
case = [
[
[
{
'name': 'metadata1',
'value': 'lvting',
'headers': {'Date': 'Dec, 20 Dec 2018 15:00:00 GMT'}
}
],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata1',
'Date: Dec, 20 Dec 2018 15:00:00 GMT',
'',
'lvting',
'--{b}--'.format(b=self.test_multipart.boundary),
]
],
[
[
{
'name': 'metadata2',
'value': [
open('/tmp/a.txt'),
os.path.getsize('/tmp/a.txt')
],
}
],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata2',
'',
str1,
'--{b}--'.format(b=self.test_multipart.boundary),
]
],
[
[
{
'name': 'metadata3',
'value': [file_reader, file_size, 'b.txt'],
}
],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata3; '
+ 'filename=b.txt',
'Content-Type: text/plain',
'',
str2,
'--{b}--'.format(b=self.test_multipart.boundary),
]
],
[
[
{
'name': 'metadata4',
'value': [str_reader, str_size],
}
],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata4',
'',
str3,
'--{b}--'.format(b=self.test_multipart.boundary),
]
],
[
[
{
'name': 'metadata5',
'value': ['234ffhhif3323jjfjf3']
}
],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata5',
'',
'234ffhhif3323jjfjf3',
'--{b}--'.format(b=self.test_multipart.boundary),
]
],
]
for c in case:
body = self.test_multipart.make_body_reader(c[0])
data = []
for x in body:
data.append(x)
self.assertEqual('\r\n'.join(c[1]), ''.join(data))
fsutil.remove('/tmp/a.txt')
fsutil.remove('/tmp/b.txt')
def test_headers(self):
case = [
[
{
'Content-Length': 998,
'Content-Type': 'aaplication/octet-stream'
},
{
'Content-Length': 998,
'Content-Type': 'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}
],
[
{
'Content-Length': 1200
},
{
'Content-Length': 1200,
'Content-Type': 'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}
],
[
{
'Content-Type': 'application/octet-stream'
},
{
'Content-Length': 1335,
'Content-Type': 'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}
],
[
None,
{
'Content-Length': 1335,
'Content-Type': 'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}
]
]
str1 = '''
使命：Better Internet ，Better life
愿景：成为全球受人尊敬的科技公司；最具创新力；最佳雇主
未来白山的特质：渴求变革；让创新超越客户想象；全球化；真诚、并始终如一
信条：以用户为中心，其他一切水到渠成；专心将一件事做到极致；越快越好
'''
str2 = '''
12343564343rfe
fdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
str3 = '''
838839938238838388383838
dddjjdkkksijdidhdhhhhddd
djdjdfdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
fsutil.write_file(
'/tmp/a.txt', str1
)
fsutil.write_file(
'/tmp/b.txt', str2
)
def make_file_reader():
with open('/tmp/b.txt') as f:
while True:
buf = f.read(1024 * 1024)
if buf == '':
break
yield buf
def make_str_reader():
yield str3
str_reader = make_str_reader()
str_size = len(str3)
file_reader = make_file_reader()
file_size = os.path.getsize('/tmp/b.txt')
fields = [
{
'name': 'metadata1',
'value': 'lvting',
'headers': {'Date': 'Dec, 20 Dec 2018 15:00:00 GMT'}
},
{
'name': 'metadata2',
'value': [
open('/tmp/a.txt'),
os.path.getsize('/tmp/a.txt'),
],
'headers': {'Content-Type': 'application/octet-stream'}
},
{
'name': 'metadata3',
'value': [file_reader, file_size, 'b.txt'],
},
{
'name': 'metadata4',
'value': [str_reader, str_size],
},
{
'name': 'metadata5',
'value': ['234ffhhif3323jjfjf3']
},
]
for h in case:
self.assertEqual(
h[1],
self.test_multipart.make_headers(fields, h[0])
)
fsutil.remove('/tmp/a.txt')
fsutil.remove('/tmp/b.txt')
def store_progress():
fsutil.write_file(cnf['PROGRESS_FILE'], utfjson.dump(current_progress))
def test_body(self):
str1 = '''
使命：Better Internet ，Better life
愿景：成为全球受人尊敬的科技公司；最具创新力；最佳雇主
未来白山的特质：渴求变革；让创新超越客户想象；全球化；真诚、并始终如一
信条：以用户为中心，其他一切水到渠成；专心将一件事做到极致；越快越好
'''
str2 = '''
12343564343rfe
fdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
str3 = '''
838839938238838388383838
dddjjdkkksijdidhdhhhhddd
djdjdfdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
fsutil.write_file('/tmp/a.txt', str1)
fsutil.write_file('/tmp/b.txt', str2)
def make_file_reader():
with open('/tmp/b.txt') as f:
while True:
buf = f.read(1024 * 1024)
if buf == '':
break
yield buf
def make_str_reader():
yield str3
str_reader = make_str_reader()
str_size = len(str3)
file_reader = make_file_reader()
file_size = os.path.getsize('/tmp/b.txt')
case = [
[[{
'name': 'metadata1',
'value': 'lvting',
'headers': {
'Date': 'Dec, 20 Dec 2018 15:00:00 GMT'
}
}],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata1',
'Date: Dec, 20 Dec 2018 15:00:00 GMT',
'',
'lvting',
'--{b}--'.format(b=self.test_multipart.boundary),
]],
[[{
'name': 'metadata2',
'value': [open('/tmp/a.txt'),
os.path.getsize('/tmp/a.txt')],
}],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata2',
'',
str1,
'--{b}--'.format(b=self.test_multipart.boundary),
]],
[[{
'name': 'metadata3',
'value': [file_reader, file_size, 'b.txt'],
}],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata3; ' +
'filename=b.txt',
'Content-Type: text/plain',
'',
str2,
'--{b}--'.format(b=self.test_multipart.boundary),
]],
[[{
'name': 'metadata4',
'value': [str_reader, str_size],
}],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata4',
'',
str3,
'--{b}--'.format(b=self.test_multipart.boundary),
]],
[[{
'name': 'metadata5',
'value': ['234ffhhif3323jjfjf3']
}],
[
'--{b}'.format(b=self.test_multipart.boundary),
'Content-Disposition: form-data; name=metadata5',
'',
'234ffhhif3323jjfjf3',
'--{b}--'.format(b=self.test_multipart.boundary),
]],
]
for c in case:
body = self.test_multipart.make_body_reader(c[0])
data = []
for x in body:
data.append(x)
self.assertEqual('\r\n'.join(c[1]), ''.join(data))
fsutil.remove('/tmp/a.txt')
fsutil.remove('/tmp/b.txt')
def reset_statistics(cgroup_path):
reset_file = os.path.join(cgroup_path, 'blkio.reset_stats')
fsutil.write_file(reset_file, '1', fsync=False)
def reset_statistics(cgroup_path):
usage_file = os.path.join(cgroup_path, 'cpuacct.usage')
fsutil.write_file(usage_file, '0', fsync=False)
def writeArc(self, size):
fn = os.path.join(self.testArc, self.arc_dirs[-1], 'foo')
content = os.urandom(size)
fsutil.write_file(fn, content)
import os
import sys
from pykit import fsutil
fn = sys.argv[1]
fsutil.write_file(fn, 'boo')
stat = os.stat(fn)
os.write(1, '{uid},{gid}'.format(uid=stat.st_uid, gid=stat.st_gid))
def dump_state():
fsutil.write_file(cnf['STATE_FILE'], utfjson.dump(sync_state))
def test_calc_checksums(self):
M = 1024**2
fn = '/tmp/pykit-ut-fsutil-calc_checksums'
force_remove(fn)
cases = (
(
'',
{
'sha1': True,
'md5': True,
'crc32': True,
'sha256': True,
'block_size': M,
'io_limit': M,
},
{
'sha1':
'da39a3ee5e6b4b0d3255bfef95601890afd80709',
'md5':
'd41d8cd98f00b204e9800998ecf8427e',
'crc32':
'00000000',
'sha256':
'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855',
},
None,
),
(
'',
{
'md5': True,
'crc32': True,
},
{
'sha1': None,
'md5': 'd41d8cd98f00b204e9800998ecf8427e',
'crc32': '00000000',
'sha256': None,
},
None,
),
(
'',
{},
{
'sha1': None,
'md5': None,
'crc32': None,
'sha256': None,
},
None,
),
(
'It 바로 とても 氣!',
{
'sha1': True,
'md5': True,
'crc32': True,
'sha256': True,
'block_size': M,
'io_limit': M,
},
{
'sha1':
'e22fa5446cb33d0c32221d89ee270dff23e32847',
'md5':
'9d245fca88360be492c715253d68ba6f',
'crc32':
'7c3becdb',
'sha256':
'7327753b12db5c0dd090ad802c1c8ff44ea4cb447f3091d43cab371bd7583d9a',
},
None,
),
(
'It 바로 とても 氣!',
{
'sha1': False,
'md5': True,
'crc32': True,
'sha256': False,
'block_size': M,
'io_limit': M,
},
{
'sha1': None,
'md5': '9d245fca88360be492c715253d68ba6f',
'crc32': '7c3becdb',
'sha256': None,
},
None,
),
(
'It 바로 とても 氣!',
{
'sha1': True,
'md5': False,
'crc32': False,
'sha256': True,
},
{
'sha1':
'e22fa5446cb33d0c32221d89ee270dff23e32847',
'md5':
None,
'crc32':
None,
'sha256':
'7327753b12db5c0dd090ad802c1c8ff44ea4cb447f3091d43cab371bd7583d9a',
},
None,
),
(
'!' * M * 10,
{
'sha1': False,
'md5': False,
'crc32': False,
'sha256': False,
'block_size': M,
'io_limit': M,
},
{
'sha1': None,
'md5': None,
'crc32': None,
'sha256': None,
},
(0, 0.5),
),
(
'!' * M * 10,
{
'sha1': True,
'md5': True,
'crc32': True,
'sha256': True,
'block_size': M * 10,
'io_limit': M * 10,
},
{
'sha1':
'c5430d624c498024d0f3371670227a201e910054',
'md5':
'8f499b17375fc678c7256f3c0054db79',
'crc32':
'f0af209f',
'sha256':
'bd5263cc56b27fda9f86f41f6d2ec012eb60d757281003c363b88677c7dcc5e7',
},
(1, 1.5),
),
(
'!' * M * 10,
{
'sha1': True,
'block_size': M,
'io_limit': M * 5,
},
None,
(2, 2.5),
),
(
'!' * M * 10,
{
'sha1': True,
'block_size': M,
'io_limit': -1,
},
None,
(0, 0.5),
),
)
for cont, args, exp_checksums, min_time in cases:
force_remove(fn)
fsutil.write_file(fn, cont)
t0 = time.time()
checksums = fsutil.calc_checksums(fn, **args)
spend_time = time.time() - t0
if exp_checksums is not None:
for k in checksums:
self.assertEqual(
exp_checksums[k], checksums[k],
'except: {exp}, actuality: {act}'.format(
exp=exp_checksums[k],
act=checksums[k],
))
if min_time is not None:
self.assertTrue(min_time[0] < spend_time < min_time[1])
force_remove(fn)
class TestMultipart(unittest.TestCase):
def __init__(self, *args, **kwargs):
super(TestMultipart, self).__init__(*args, **kwargs)
self.test_multipart = None
def setUp(self):
self.test_multipart = httpmultipart.Multipart()
def test_headers(self):
case = [[{
'Content-Length': 998,
'Content-Type': 'aaplication/octet-stream'
}, {
'Content-Length':
998,
'Content-Type':
'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}],
[{
'Content-Length': 1200
}, {
'Content-Length':
1200,
'Content-Type':
'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}],
[{
'Content-Type': 'application/octet-stream'
}, {
'Content-Length':
1335,
'Content-Type':
'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}],
[
None, {
'Content-Length':
1335,
'Content-Type':
'multipart/form-data; ' +
'boundary={b}'.format(b=self.test_multipart.boundary)
}
]]
str1 = '''
使命：Better Internet ，Better life
愿景：成为全球受人尊敬的科技公司；最具创新力；最佳雇主
未来白山的特质：渴求变革；让创新超越客户想象；全球化；真诚、并始终如一
信条：以用户为中心，其他一切水到渠成；专心将一件事做到极致；越快越好
'''
str2 = '''
12343564343rfe
fdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
str3 = '''
838839938238838388383838
dddjjdkkksijdidhdhhhhddd
djdjdfdf4erguu38788894hf
12rfhfvh8876w91908777yfj
'''
fsutil.write_file('/tmp/a.txt', str1)
fsutil.write_file('/tmp/b.txt', str2)
def make_file_reader():
with open('/tmp/b.txt') as f:
while True:
buf = f.read(1024 * 1024)
if buf == '':
break
yield buf
def make_str_reader():
yield str3
str_reader = make_str_reader()
str_size = len(str3)
file_reader = make_file_reader()
file_size = os.path.getsize('/tmp/b.txt')
fields = [
{
'name': 'metadata1',
'value': 'lvting',
'headers': {
'Date': 'Dec, 20 Dec 2018 15:00:00 GMT'
}
},
{
'name': 'metadata2',
'value': [
open('/tmp/a.txt'),
os.path.getsize('/tmp/a.txt'),
],
'headers': {
'Content-Type': 'application/octet-stream'
}
},
{
'name': 'metadata3',
'value': [file_reader, file_size, 'b.txt'],
},
{
'name': 'metadata4',
'value': [str_reader, str_size],
},
{
'name': 'metadata5',
'value': ['234ffhhif3323jjfjf3']
},
]
for h in case:
self.assertEqual(h[1],
self.test_multipart.make_headers(fields, h[0]))
fsutil.remove('/tmp/a.txt')
fsutil.remove('/tmp/b.txt')
