#!/usr/bin/runhugs +l

module Main where

import Test.HUnit
import Control.Monad
import System
import AufgabeFFP7
import Test.QuickCheck
import System.IO.Unsafe

{--
cases1 = TestLabel "TODO" $ TestList [
  TestCase $ assertEqual "TODO" (result) (call)
  ...
  ]
--}

--------------------------------------------------------------------------------

cases2 = TestLabel "ssfn/minfree" $ TestList [
  TestCase $ assertEqual "ssfn1"    (5) (ssfn [0,1,2,3,4,6,7,8,9]),
  TestCase $ assertEqual "minfree1" (5) (minfree [0,1,2,3,4,6,7,8,9]),
  TestCase $ assertEqual "ssfn2"    (0) (ssfn [1,2,3,4,5,6,7,8,9]),
  TestCase $ assertEqual "minfree2" (0) (minfree [1,2,3,4,5,6,7,8,9]),
  TestCase $ assertEqual "ssfn/minfree"
    (ssfn (filter (/=499) [0..520]))
    (minfree (filter (/=499) [0..520])),
  TestCase $ assertEqual "quickCheck1" ()
    (unsafePerformIO (quickCheck prop_ssfn_eq_minfree_a)),
  TestCase $ assertEqual "quickCheck2" ()
    (unsafePerformIO (quickCheck prop_ssfn_eq_minfree_b))
  ]

--------------------------------------------------------------------------------

tests :: [Test]
tests = [cases2]

isSuccess :: Counts -> Bool
isSuccess Counts{ cases = _, tried = _, errors = 0, failures = 0 } = True
isSuccess Counts{ cases = _, tried = _, errors = _, failures = _ } = False

runTest :: Test -> IO ()
runTest test = do
  result <- runTestTT test
  unless (isSuccess result) exitFailure

main = do
  forM tests $ (\test -> runTest test)