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import Test.HUnit
import Text.Parsec.Error
import Thue.Parser
import Fractran.Parser
import Unlambda.Parser
import Unlambda.Types
import Thue.Interpreter
import Fractran.Interpreter
import Fractran.Example
instance Eq Text.Parsec.Error.ParseError
fractranParser0 = TestCase (assertEqual ""
(Right (FractranProgram [] 2))
(parseFractran "2"))
fractranParser1 = TestCase (assertEqual ""
(Right (FractranProgram [] 2))
(parseFractran "2\n"))
fractranParser2 = TestCase (assertEqual ""
(Right (FractranProgram [] 2))
(parseFractran "\n2"))
fractranParser3 = TestCase (assertEqual ""
(Right (FractranProgram [(1,2)] 2))
(parseFractran "2 1/2"))
fractranParser4 = TestCase (assertEqual ""
(Right (FractranProgram [(2,3)] 3))
(parseFractran "3\n \n2/3\n"))
thueParser0 = TestCase (assertEqual ""
(Right (ThueProgram [ThueRule "a" "b"] "a"))
(parseThue "a::=b\n::=\na"))
thueParser1 = TestCase (assertEqual ""
(Right (ThueProgram [] "b"))
(parseThue "::=\nb"))
unlambdaParser0 = TestCase (assertEqual ""
(Right S)
(parseUnlambda "s"))
unlambdaParser1 = TestCase (assertEqual ""
(Right K)
(parseUnlambda "k"))
unlambdaParser2 = TestCase (assertEqual ""
(Right I)
(parseUnlambda "i"))
unlambdaParser3 = TestCase (assertEqual ""
(Right V)
(parseUnlambda "v"))
unlambdaParser4 = TestCase (assertEqual ""
(Right R)
(parseUnlambda "r"))
unlambdaParser5 = TestCase (assertEqual ""
(Right D)
(parseUnlambda "d"))
unlambdaParser6 = TestCase (assertEqual ""
(Right C)
(parseUnlambda "c"))
unlambdaParser7 = TestCase (assertEqual ""
(Right E)
(parseUnlambda "e"))
unlambdaParser8 = TestCase (assertEqual ""
(Right (App S K))
(parseUnlambda "`sk"))
unlambdaParser9 = TestCase (assertEqual ""
(Right (Dot 'c'))
(parseUnlambda ".c"))
unlambdaParser10 = TestCase (assertEqual ""
(Right (Compare '?'))
(parseUnlambda "??"))
unlambdaParser11 = TestCase (assertEqual ""
(Right Bar)
(parseUnlambda "|"))
unlambdaParser12 = TestCase (assertEqual ""
(Right Reed)
(parseUnlambda "@"))
extractInfix0 = TestCase (assertEqual ""
Nothing
(extractInfix [1,2] [3,4,5]))
extractInfix1 = TestCase (assertEqual ""
(Just ([1,2],[5,6]))
(extractInfix [3,4] [1,2,3,4,5,6]))
extractInfix2 = TestCase (assertEqual ""
(Just ([],[3,4]))
(extractInfix [0,1,2] [0,1,2,3,4]))
extractInfix3 = TestCase (assertEqual ""
(Just ([1],[]))
(extractInfix [2,3] [1,2,3]))
extractInfix4 = TestCase (assertEqual ""
(Just ([],[1]))
(extractInfix [] [1]))
extractInfix5 = TestCase (assertEqual ""
(Just ("before","after"))
(extractInfix "middle" "beforemiddleafter"))
fractranInterpreter0 = TestCase (assertEqual ""
[108,162,243]
(fractran (FractranProgram addition 108)))
fractranInterpreter1 = TestCase (assertEqual ""
[2,15,825,725,1925,2275,425,390,330,290,770,910,170,156,132,116,308,364,68,4]
(take 20 (fractran prime2)))
fractranInterpreter2 = TestCase (assertEqual ""
[5]
(fractran (FractranProgram addition 5)))
main = do
putStrLn "Fractran Parser"
runTestTT $ TestList [fractranParser0, fractranParser1, fractranParser2, fractranParser3, fractranParser4]
putStrLn "\nFractran Interpreter"
runTestTT $ TestList [fractranInterpreter0, fractranInterpreter1, fractranInterpreter2]
putStrLn "\nThue Parser"
runTestTT $ TestList [thueParser0, thueParser1]
putStrLn "\nextractInfix"
runTestTT $ TestList [extractInfix0, extractInfix1, extractInfix2, extractInfix3, extractInfix4, extractInfix5]
putStrLn "\nUnlambda Parser"
runTestTT $ TestList [unlambdaParser0, unlambdaParser1, unlambdaParser2, unlambdaParser3, unlambdaParser4
,unlambdaParser5, unlambdaParser6, unlambdaParser7, unlambdaParser8, unlambdaParser9
,unlambdaParser10, unlambdaParser11, unlambdaParser12]
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