passman/test/Spec/ValidatePWPolicy.hs

73 lines
2.3 KiB
Haskell

{-
passman
Copyright (C) 2018-2021 Jonathan Lamothe
<jonathan@jlamothe.net>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation, either version 3 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this program. If not, see
<https://www.gnu.org/licenses/>.
-}
module Spec.ValidatePWPolicy (tests) where
import Lens.Micro (set)
import Test.HUnit (Test(..), (~?=))
import Password
tests :: Test
tests = TestLabel "validatePWPolicy" $ TestList $ map test'
[ ( "default", id, True )
, ( "no special chars", set pwSpecial Nothing, True )
, ( "valid minimums", validMins, True )
, ( "excessive upper", set pwUpper 99, False )
, ( "excessive lower", set pwLower 99, False )
, ( "excessive digits", set pwDigits 99, False )
, ( "excessive total", excessive, False )
, ( "short", set pwLength 8, True )
, ( "short valid", shortValid, True )
, ( "short invalid", shortInvalid, False )
, ( "negative length", set pwLength (-1), False )
, ( "negative upper", set pwUpper (-1), False )
, ( "negative lower", set pwLower (-1), False )
, ( "negative digits", set pwDigits (-1), False )
, ( "negative special", set pwSpecial (Just (-1)), False )
]
test' :: (String, PWPolicy -> PWPolicy, Bool) -> Test
test' (label, f, expect) = TestLabel label $
validatePWPolicy x ~?= expect where
x = f newPWPolicy
validMins :: PWPolicy -> PWPolicy
validMins = setAll 1
excessive :: PWPolicy -> PWPolicy
excessive = setAll 5
shortValid :: PWPolicy -> PWPolicy
shortValid = set pwLength 8 . setAll 2
shortInvalid :: PWPolicy -> PWPolicy
shortInvalid = set pwLength 8 . set pwUpper 9
setAll :: Int -> PWPolicy -> PWPolicy
setAll x = set pwUpper x .
set pwLower x .
set pwDigits x .
set pwSpecial (Just x)
--jl