remove old replaced stuff
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3 changed files with 0 additions and 378 deletions
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@ -1,144 +0,0 @@
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module Tests.Lexer
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import Quox.Lexer
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import TAP
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RealError = Quox.Lexer.Error
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%hide Quox.Lexer.Error
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export
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ToInfo RealError where
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toInfo (Err reason line col char) =
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[("reason", show reason),
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("line", show line),
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("col", show col),
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("char", show char)]
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data Error
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= LexerError RealError
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| WrongAnswer (List Token) (List Token)
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| TestFailed (List Token)
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ToInfo Error where
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toInfo (LexerError err) = toInfo err
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toInfo (WrongAnswer exp got) =
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[("expected", show exp), ("received", show got)]
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toInfo (TestFailed got) =
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[("failed", show got)]
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lex' : String -> Either Error (List Token)
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lex' = bimap LexerError (map val) . lex
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parameters (label : String) (input : String)
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acceptsSuchThat' : (List Token -> Maybe Error) -> Test
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acceptsSuchThat' p = test label $ delay $ do
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res <- bimap LexerError (map val) $ lex input
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case p res of
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Just err => throwError err
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Nothing => pure ()
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acceptsSuchThat : (List Token -> Bool) -> Test
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acceptsSuchThat p = acceptsSuchThat' $ \res =>
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if p res then Nothing else Just $ TestFailed res
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acceptsWith : List Token -> Test
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acceptsWith expect = acceptsSuchThat' $ \res =>
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if res == expect then Nothing else Just $ WrongAnswer expect res
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accepts : Test
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accepts = acceptsSuchThat $ const True
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rejects : Test
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rejects = testThrows label (\case LexerError _ => True; _ => False) $ delay $
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bimap LexerError (map val) $ lex input
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parameters (input : String) {default False esc : Bool}
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show' : String -> String
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show' s = if esc then show s else "\"\{s}\""
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acceptsWith' : List Token -> Test
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acceptsWith' = acceptsWith (show' input) input
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accepts' : Test
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accepts' = accepts (show' input) input
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rejects' : Test
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rejects' = rejects "\{show' input} (reject)" input
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tests = "lexer" :- [
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"comments" :- [
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acceptsWith' "" [],
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acceptsWith' " \n \t\t " [] {esc = True},
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acceptsWith' "-- a" [],
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acceptsWith' "{- -}" [],
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acceptsWith' "{--}" [],
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acceptsWith' "{------}" [],
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acceptsWith' "{- {- -} -}" [],
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acceptsWith' "{- } -}" [],
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rejects' "{-}",
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rejects' "{- {- -}",
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acceptsWith' "( -- comment \n )" [P LParen, P RParen] {esc = True}
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],
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"punctuation" :- [
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acceptsWith' "({[:,]})"
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[P LParen, P LBrace, P LSquare,
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P Colon, P Comma,
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P RSquare, P RBrace, P RParen],
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acceptsWith' " ( { [ : , ] } ) "
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[P LParen, P LBrace, P LSquare,
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P Colon, P Comma,
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P RSquare, P RBrace, P RParen],
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acceptsWith' "→ ⇒ × ⊲ ∷"
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[P Arrow, P DblArrow, P Times, P Triangle, P DblColon],
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acceptsWith' "_" [P Wild]
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],
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"names & symbols" :- [
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acceptsWith' "a" [Name "a"],
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acceptsWith' "abc" [Name "abc"],
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acceptsWith' "_a" [Name "_a"],
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acceptsWith' "a_" [Name "a_"],
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acceptsWith' "a_b" [Name "a_b"],
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acceptsWith' "abc'" [Name "abc'"],
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acceptsWith' "a'b'c''" [Name "a'b'c''"],
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acceptsWith' "abc123" [Name "abc123"],
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acceptsWith' "_1" [Name "_1"],
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acceptsWith' "ab cd" [Name "ab", Name "cd"],
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acceptsWith' "ab{--}cd" [Name "ab", Name "cd"],
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acceptsWith' "'a" [Symbol "a"],
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acceptsWith' "'ab" [Symbol "ab"],
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acceptsWith' "'_b" [Symbol "_b"],
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acceptsWith' "a.b.c" [Name "a", P Dot, Name "b", P Dot, Name "c"],
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rejects' "'",
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rejects' "1abc"
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],
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"keywords" :- [
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acceptsWith' "λ" [K Lam],
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acceptsWith' "let" [K Let],
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acceptsWith' "in" [K In],
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acceptsWith' "case" [K Case],
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acceptsWith' "of" [K Of],
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acceptsWith' "ω" [K Omega],
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acceptsWith' "Π" [K Pi],
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acceptsWith' "Σ" [K Sigma],
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acceptsWith' "W" [K W],
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acceptsWith' "WAAA" [Name "WAAA"]
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],
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"universes" :- [
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acceptsWith' "★10" [TYPE 10],
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rejects' "★"
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],
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"numbers" :- [
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acceptsWith' "0" [N Zero],
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acceptsWith' "1" [N One],
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acceptsWith' "2" [N $ Other 2],
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acceptsWith' "69" [N $ Other 69]
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]
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]
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@ -1,144 +0,0 @@
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module Tests.Parser
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import Quox.Syntax
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import Quox.Parser
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import Quox.Lexer
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import Tests.Lexer
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import Quox.Pretty
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import TermImpls
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import Data.SnocVect
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import Text.Parser
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import TAP
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export
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Show tok => ToInfo (ParsingError tok) where
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toInfo (Error msg Nothing) = [("msg", msg)]
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toInfo (Error msg (Just loc)) = [("loc", show loc), ("msg", msg)]
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numberErrs : List1 Info -> Info
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numberErrs (head ::: []) = head
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numberErrs (head ::: tail) = go 0 (head :: tail) where
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number1 : Nat -> Info -> Info
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number1 n = map $ \(k, v) => (show n ++ k, v)
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go : Nat -> List Info -> Info
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go k [] = []
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go k (x :: xs) = number1 k x ++ go (S k) xs
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export
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ToInfo Parser.Error where
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toInfo (Lex err) = toInfo err
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toInfo (Parse errs) = numberErrs $ map toInfo errs
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toInfo (Leftover toks) = toInfo [("leftover", toks)]
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RealError = Quox.Parser.Error
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%hide Lexer.RealError
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%hide Quox.Parser.Error
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data Error a
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= Parser RealError
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| Unexpected a a
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| ShouldFail a
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export
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Show a => ToInfo (Error a) where
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toInfo (Parser err) = toInfo err
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toInfo (Unexpected exp got) = toInfo $
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[("expected", exp), ("received", got)]
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toInfo (ShouldFail got) = toInfo [("success", got)]
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parameters {c : Bool} (grm : Grammar c a) (note : String) (input : String)
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parsesNote : (Show a, Eq a) => a -> Test
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parsesNote exp = test "\"\{input}\"\{note}" $ delay $
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case lexParseAll grm input of
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Right got => if got == exp then Right ()
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else Left $ Unexpected exp got
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Left err => Left $ Parser err
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rejectsNote : Show a => Test
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rejectsNote = test "\"\{input}\"\{note} ‹reject›" $ do
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case lexParseAll grm input of
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Left err => Right ()
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Right val => Left $ ShouldFail val
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parameters {c : Bool} (grm : Grammar c a) (input : String)
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parses : (Show a, Eq a) => a -> Test
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parses = parsesNote grm "" input
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rejects : Show a => Test
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rejects = rejectsNote grm "" input
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tests = "parser" :- [
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"numbers" :-
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let parses = parses number
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in [
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parses "0" 0,
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parses "1" 1,
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parses "1000" 1000
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],
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"bound vars (x, y, z | a ⊢)" :-
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let grm = bound "test" {bound = [< "x", "y", "z"], avoid = [< "a"]}
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parses = parses grm; rejects = rejects grm; rejectsNote = rejectsNote grm
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in [
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parses "x" (V 2),
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parses "y" (V 1),
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parses "z" (V 0),
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rejects "M.x",
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rejects "x.a",
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rejectsNote " (avoid)" "a",
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rejectsNote " (not in scope)" "c"
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],
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"bound or free vars (x, y, z ⊢)" :-
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let parses = parses $ nameWith {bound = [< "x", "y", "z"], avoid = [<]}
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in [
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parses "x" (Left (V 2)),
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parses "y" (Left (V 1)),
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parses "z" (Left (V 0)),
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parses "a" (Right (MakeName [<] (UN "a"))),
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parses "a.b.c" (Right (MakeName [< "a", "b"] (UN "c"))),
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parses "a . b . c" (Right (MakeName [< "a", "b"] (UN "c"))),
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parses "M.x" (Right (MakeName [< "M"] (UN "x"))),
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parses "x.a" (Right (MakeName [< "x"] (UN "a")))
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],
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"dimension (i, j | x, y, z ⊢)" :-
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let grm = dimension {dvars = [< "i", "j"], tvars = [< "x", "y", "z"]}
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parses = parses grm; rejects = rejects grm; rejectsNote = rejectsNote grm
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in [
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parses "0" (K Zero),
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parses "1" (K One),
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rejects "2",
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parses "i" (B (V 1)),
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rejectsNote " (tvar)" "x",
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rejectsNote " (not in scope)" "a"
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],
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"terms & elims (i, j | x, y, z ⊢)" :-
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let dvars = [< "i", "j"]; tvars = [< "x", "y", "z"]
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tgrm = term {dvars, tvars}; egrm = elim {dvars, tvars}
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tparses = parsesNote tgrm " (term)"
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eparses = parsesNote egrm " (elim)"
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trejects = rejectsNote tgrm " (term)"
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erejects = rejectsNote egrm " (elim)"
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in [
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"universes" :- [
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tparses "★0" (TYPE 0),
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tparses "★1000" (TYPE 1000)
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],
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"variables" :- [
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eparses "a" (F "a"),
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eparses "x" (BV 2),
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trejects "a",
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tparses "[a]" (FT "a"),
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tparses "[x]" (BVT 2)
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]
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]
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]
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@ -1,90 +0,0 @@
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module Tests.Unicode
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import Quox.NatExtra
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import Quox.Unicode
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import Data.List
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import Data.String
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import Data.Maybe
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import TAP
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maxLatin1 = '\xFF'
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escape : Char -> Maybe String
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escape '\'' = Nothing
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escape c =
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if c > maxLatin1 then Nothing else
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case unpack $ show c of
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'\'' :: '\\' :: cs => pack . ('\\' ::) <$> init' cs
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_ => Nothing
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codepoint : Char -> String
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codepoint = padLeft 4 '0' . showHex . cast
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display : Char -> String
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display c =
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let c' = fromMaybe (singleton c) $ escape c in
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if '\x20' <= c && c <= maxLatin1
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then "｢\{c'}｣"
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else "｢\{c'}｣ (U+\{codepoint c})"
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displayS' : String -> String
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displayS' =
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foldMap (\c => if c <= maxLatin1 then singleton c else "\\x\{codepoint c}") .
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unpack
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displayS : String -> String
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displayS str =
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if all (<= maxLatin1) (unpack str)
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then "｢\{str}｣"
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else "｢\{str}｣ (\"\{displayS' str}\")"
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testOneChar : (Char -> Bool) -> Char -> Test
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testOneChar pred c = test (display c) $ unless (pred c) $ Left ()
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testAllChars : String -> (Char -> Bool) -> List Char -> Test
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testAllChars label pred chars = label :- map (testOneChar pred) chars
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testNfc : String -> String -> Test
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testNfc input result =
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test (displayS input) $
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let norm = normalizeNfc input in
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unless (norm == result) $
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Left [("expected", displayS result), ("received", displayS norm)]
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testAlreadyNfc : String -> Test
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testAlreadyNfc input = testNfc input input
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tests = "unicode" :- [
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"general categories" :- [
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testAllChars "id starts" isIdStart
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['a', 'á', '𝕕', '개', 'ʨ', '𒁙', '𝟙'],
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testAllChars "not id starts" (not . isIdStart)
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['0', '_', '-', '‿', ' ', '[', ',', '.', '\1'],
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testAllChars "id continuations" isIdCont
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['a', 'á', '𝕕', '개', 'ʨ', '𒁙', '0', '\''],
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testAllChars "not id continuations" (not . isIdCont)
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['_', '‿', ' ', '[', ',', '.', '\1'],
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testAllChars "id connectors" isIdConnector
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['_', '‿'],
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testAllChars "not id connectors" (not . isIdConnector)
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['a', ' ', ',', '-'],
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testAllChars "white space" isWhitespace
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[' ', '\t', '\r', '\n',
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'\x2028', -- line separator
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'\x2029' -- paragraph separator
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],
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testAllChars "not white space" (not . isWhitespace)
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['a', '-', '_', '\1']
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],
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"normalisation" :- [
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testNfc "e\x301" "é",
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testAlreadyNfc "é",
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testAlreadyNfc ""
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-- idk if this is wrong it's chez's fault. or unicode's
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]
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]
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