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#!/usr/bin/runhugs +l
module Main where
import Test.HUnit
import Control.Monad
import System
import Data.Array
import AufgabeFFP2
cases1 = TestLabel "pps" $ TestList [
TestCase $ assertEqual "take 10 pps"
[(3,5),(5,7),(11,13),(17,19),(29,31),(41,43), (59,61),(71,73),(101,103),(107,109)]
(take 10 pps),
TestCase $ assertEqual "pps!!20" (347,349) (pps!!20),
TestCase $ assertEqual "head (drop 30 pps)" (809,811) (head (drop 30 pps))
]
cases2 = TestLabel "powFast" $ TestList [
TestCase $ assertEqual "powFast 10" 1024 (powFast 10),
TestCase $ assertEqual "powFast 10" (pow 10) (powFast 10),
TestCase $ assertEqual "powFast 20" 1048576 (powFast 20),
TestCase $ assertEqual "powFast 20" (pow 20) (powFast 20)
]
cases3 = TestLabel "fMT/f" $ TestList [
TestCase $ assertEqual "fMT/f 10 10" (fMT 10 10) (f 10 10),
TestCase $ assertEqual "fMT/f 50 10" (fMT 50 10) (f 50 10),
TestCase $ assertEqual "fMT/f 1000 10" (fMT 1000 10) (f 1000 10)
]
cases4 = TestLabel "gz/gzs" $ TestList [
TestCase $ assertEqual "gz 42" 144 (gz 42),
TestCase $ assertEqual "gz 402" 400 (gz 402),
TestCase $ assertEqual "gzs!!42" 432 (gzs!!42),
TestCase $ assertEqual "gzs!!402" 2000 (gzs!!402),
TestCase $ assertEqual "take 7 gzs" [2,4,8,16,32,64,128] (take 7 gzs),
TestCase $ assertEqual "take 20 gzs" [gz i|i<-[1..20]] (take 20 gzs),
TestCase $ assertEqual "(sum.take 100) gzs" 30174552 ((sum.take 100) gzs)
]
tests :: [Test]
tests = [cases1, cases2, cases3, cases4]
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)
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