[reviewcode] 那些基础comments

多次提醒我，为变量取个合适的名字, so cute person：

Not a big deal, but try using variable names better than my_sa

每个参数一行好么 菇凉？

 def test_share_path_and_user_unicode(self):
            self.assertEquals(user[1].decode('utf-8'), s_perms[ix]['trustee'][u'name'],
                                'user {0} not found in {1} positon of acl'.format(user[1], ix))
can you put each argument on its own line for readability and line up the continuation lines after the opening parenthesis?

这样写for ok？

fileslist = {file_.encode('utf-8') + fn_suffix for file_ in filenames}

不要在代码里用 hard-coded 好么？ 用 constant

user_name = self.testOptions.s_test_users[13][1].decode('utf-8')

判断 是否为 unicode

isinstance(s, unicode)

判断是否为ascii, 返回true 为english， 返回false 为其他字符

ss = all(ord(c)<128 for c in s)

取列表后2位，赋值给2个变量

s_test_users[13][0] zoon

s_test_users[13][1] username

s_test_users[13][2] password

user_name, password = self.testOptions.s_test_users[13][1:]

一些缩写

LGTM looks good to me 朕知道了 代码已经过 review，可以合并

w.s. whitespace 我多了个无意义的空白行，我只是想让2个函数分开些，毕竟今天七夕，不想你们挨太近~

JFYR just for your reference