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35 lines
863 B
Haskell
35 lines
863 B
Haskell
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module Bugs.Bug35 (main) where
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import Text.Megaparsec
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import qualified Text.Megaparsec.Lexer as L
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import Test.Framework
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import Test.Framework.Providers.HUnit
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import Test.HUnit hiding (Test)
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trickyFloats :: [String]
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trickyFloats =
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[ "1.5339794352098402e-118"
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, "2.108934760892056e-59"
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, "2.250634744599241e-19"
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, "5.0e-324"
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, "5.960464477539063e-8"
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, "0.25996181067141905"
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, "0.3572019862807257"
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, "0.46817723004874223"
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, "0.9640035681058178"
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, "4.23808622486133"
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, "4.540362294799751"
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, "5.212384849884261"
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, "13.958257048123212"
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, "32.96176575630599"
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, "38.47735512322269" ]
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testBatch :: Assertion
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testBatch = mapM_ testFloat trickyFloats
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where testFloat x = parse L.float "" x @?= Right (read x :: Double)
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main :: Test
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main = testCase "Output of Text.Megaparsec.Lexer.float (#35)" testBatch
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