18 lines
503 B
Haskell
18 lines
503 B
Haskell
module Test.QuickCheck.Classes.Binary
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( binaryLaws
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) where
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import ClassyPrelude
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import Test.QuickCheck
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import Test.QuickCheck.Classes
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import Data.Proxy (Proxy(..))
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import Data.Binary
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import Data.Binary.Put
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binaryLaws :: forall a. (Arbitrary a, Binary a, Eq a, Show a) => Proxy a -> Laws
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binaryLaws _ = Laws "Binary"
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[ ("Partial Isomorphism", property $ \(a :: a) -> decode (encode a) == Just a)
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, ("Valid list encoding", property $ \(as :: [a]) -> runPut (putList as) == runPut (put as))
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]
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