39 lines
1.2 KiB
Haskell
39 lines
1.2 KiB
Haskell
{-# LANGUAGE TemplateHaskell, QuasiQuotes #-}
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module GMSpec
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( spec
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)
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where
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----------------------------------------------------------------------------------
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import Test.Hspec
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import Arith
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import Test.QuickCheck
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import GM (Node(..), resultOf, resultOfExpr)
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import Core.TH
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import Core.Examples qualified as Ex
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----------------------------------------------------------------------------------
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spec :: Spec
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spec = do
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it "should correctly evaluate 3-2 with inlining" $ do
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resultOf [coreProg|main = (-#) 3 2;|] `shouldBe` Just (NNum 1)
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it "should correctly evaluate 3-2 without inlining" $ do
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resultOf [coreProg|id x = x; main = (id (-#)) 3 2;|] `shouldBe` Just (NNum 1)
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it "should correctly evaluate arbitrary arithmetic" $ do
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property $ \e ->
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let arithRes = Just (evalArith e)
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coreRes = evalCore e
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in coreRes `shouldBe` arithRes
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describe "test programs" $ do
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it "fac 3" $ do
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resultOf Ex.fac3 `shouldBe` Just (NNum 6)
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it "sum [1,2,3]" $ do
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resultOf Ex.sumList `shouldBe` Just (NNum 6)
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it "k 3 ((/#) 1 0)" $ do
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resultOf Ex.constDivZero `shouldBe` Just (NNum 3)
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