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add username's option

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This commit is contained in:
Emmanuel Garette 2014-03-06 22:09:12 +01:00
parent f3a826a8d7
commit 9f903d3e04
2 changed files with 37 additions and 0 deletions
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25
test/test_option_username.py Normal file
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@ -0,0 +1,25 @@
"configuration objects global API"
import autopath
from py.test import raises
from tiramisu.config import Config
from tiramisu.option import UsernameOption
def test_username():
UsernameOption('a', '', 'string')
UsernameOption('a', '', '_string')
UsernameOption('a', '', 's_tring')
UsernameOption('a', '', 'string_')
UsernameOption('a', '', 'string$')
UsernameOption('a', '', '_string$')
raises(ValueError, "UsernameOption('a', '', 'strin$g')")
UsernameOption('a', '', 's-tring')
raises(ValueError, "UsernameOption('a', '', '-string')")
UsernameOption('a', '', 's9tring')
raises(ValueError, "UsernameOption('a', '', '9string')")
raises(ValueError, "UsernameOption('a', '', '')")
UsernameOption('a', '', 's')
UsernameOption('a', '', 's2345678901234567890123456789012')
raises(ValueError, "UsernameOption('a', '', 's23456789012345678901234567890123')")
UsernameOption('a', '', 's234567890123456789012345678901$')
raises(ValueError, "UsernameOption('a', '', 's2345678901234567890123456789012$')")

12
tiramisu/option.py
View file

@ -1079,6 +1079,18 @@ class URLOption(DomainnameOption):
raise ValueError(_('invalid url, should ends with filename'))
class UsernameOption(Option):
__slots__ = tuple()
_opt_type = 'username'
#regexp build with 'man 8 adduser' informations
username_re = re.compile(r"^[a-z_][a-z0-9_-]{0,30}[$a-z0-9_-]{0,1}$")
def _validate(self, value):
match = self.username_re.search(value)
if not match:
raise ValueError(_('invalid username'))
class FilenameOption(Option):
__slots__ = tuple()
_opt_type = 'file'