ConfigVersion.hs

{-
	Copyright (C) 2013-2015 Dr. Alistair Ward

	This file is part of WeekDaze.

	WeekDaze 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 3 of the License, or
	(at your option) any later version.

	WeekDaze 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 WeekDaze.  If not, see <http://www.gnu.org/licenses/>.
-}
{- |
 [@AUTHOR@]	Dr. Alistair Ward

 [@DESCRIPTION@]	Implements 'Test.QuickCheck.Arbitrary' for 'Input.ConfigVersion.ConfigVersion'.
-}

module WeekDaze.Test.QuickCheck.Input.ConfigVersion(
-- * Constants
	results
) where

import qualified	Data.List
import qualified	Test.QuickCheck
import qualified	WeekDaze.Input.ConfigVersion	as Input.ConfigVersion

-- | The constant test-results for this data-type.
results :: IO [Test.QuickCheck.Result]
results	= mapM (
	Test.QuickCheck.quickCheckWithResult Test.QuickCheck.stdArgs {Test.QuickCheck.maxSuccess = 256}
 ) [prop_configVersion] where
	prop_configVersion :: Input.ConfigVersion.ConfigVersion -> Test.QuickCheck.Property
	prop_configVersion configVersion	= Test.QuickCheck.label "prop_configVersion" . (== Data.List.dropWhileEnd (== 0) configVersion') . Input.ConfigVersion.fromString $ Input.ConfigVersion.toString configVersion' where
		configVersion'	= map abs configVersion