41 lines
1.4 KiB
Haskell
41 lines
1.4 KiB
Haskell
{-# Language TypeSynonymInstances #-}
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{-# Language FlexibleInstances #-}
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import GameLogic
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import GameTypes
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import Test.QuickCheck
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import Test.Framework.Providers.QuickCheck2 (testProperty)
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import Test.Framework.Runners.Console (defaultMain)
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import Linear
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import Control.Monad
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import Data.Map
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import Control.Lens hiding (elements)
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import Data.Maybe
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instance Arbitrary World where
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arbitrary = do
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dx <- choose (4, 100)
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dy <- choose (4, 100)
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my <- choose (1, dy-1)
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mx <- choose (1, dx-1)
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hy <- choose (1, dy-1)
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hx <- choose (1, dx-1) `suchThat` (\hx -> mx /= hx || my /= hy)
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return $ newWorld (V2 hx hy) (V2 mx my) (dx, dy)
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type Step = V2 Integer
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instance Arbitrary Step where
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arbitrary = elements (V2 <$> [-1,0,1] <*> [-1,0,1]) `suchThat` ((==1).quadrance)
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bewegungProp1 :: World -> Step -> Property
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bewegungProp1 world d =
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and ((world^.entities.to findMax._1.to (subtract d) - world^.heroPos)^..each.to (> 0)) &&
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(world^.entities.at (world^.heroPos + d)^?_Just._Floor)^.to isJust ==>
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world^.to (performAction (Just $ Move d)).heroPos == (world^.heroPos)
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bewegungTest1 = testProperty "Bewegung Test 1" bewegungProp1 -- FIXME: I think I'm broken. What's wrong with me?
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tests = [bewegungTest1]
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main :: IO ()
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main = defaultMain tests
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