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32 lines
615 B
Haskell
32 lines
615 B
Haskell
module BenchImageFuzz where
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import Graphics.Vty
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import Graphics.Vty.Debug
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import Verify.Graphics.Vty.Image
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import Verify
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import Control.Applicative
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import Control.Monad
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import Data.Default (def)
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import System.Random
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rand :: Arbitrary a => IO a
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rand = head <$> sample' arbitrary
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randomImage :: IO Image
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randomImage = rand
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randomPicture = picForImage <$> randomImage
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bench0 = do
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vty <- mkVty def
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(w,h) <- displayBounds $ outputIface vty
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let pictures = replicateM 3000 randomPicture
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bench ps = do
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forM ps (update vty)
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shutdown vty
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return $ Bench pictures bench
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