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103 lines
3.0 KiB
Haskell
103 lines
3.0 KiB
Haskell
module Scope.Positive where
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import Base
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import qualified MiniJuvix.Syntax.Concrete.Scoped.Pretty.Text as M
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import qualified MiniJuvix.Syntax.Concrete.Scoped.Scoper as M
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import MiniJuvix.Syntax.Concrete.Scoped.Utils
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import qualified Data.HashMap.Strict as HashMap
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import Text.Show.Pretty hiding (Html)
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import Data.Algorithm.Diff
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import Data.Algorithm.DiffOutput
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data PosTest = PosTest {
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name :: String,
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relDir :: FilePath,
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file :: FilePath
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}
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root :: FilePath
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root = "tests/positive"
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testDescr :: PosTest -> TestDescr
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testDescr PosTest {..} = TestDescr {
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testName = name,
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testRoot = root </> relDir,
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testAssertion = Steps $ \step -> do
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step "Parse"
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p <- parseModuleIO file
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step "Scope"
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s <- scopeModuleIO p
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let
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fs :: HashMap FilePath Text
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fs = HashMap.fromList
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[ (getModuleFilePath m , M.renderPrettyCodeDefault m)
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| m <- toList (getAllModules s) ]
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step "Pretty"
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let scopedPretty = M.renderPrettyCodeDefault s
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let parsedPretty = M.renderPrettyCodeDefault p
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step "Parse again"
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p' <- parseTextModuleIO scopedPretty
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parsedPretty' <- parseTextModuleIO parsedPretty
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step "Scope again"
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s' <- fromRightIO' printErrorAnsi $ return (M.scopeCheck1Pure fs "." p')
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step "Checks"
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assertEqDiff "check: scope . parse . pretty . scope . parse = scope . parse" s s'
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assertEqDiff "check: parse . pretty . scope . parse = parse" p p'
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assertEqDiff "check: parse . pretty . parse = parse" p parsedPretty'
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}
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assertEqDiff :: (Eq a, Show a) => String -> a -> a -> Assertion
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assertEqDiff msg a b
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| a == b = return ()
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| otherwise = do
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putStrLn (pack $ ppDiff (getGroupedDiff pa pb))
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putStrLn "End diff"
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fail msg
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where
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pa = lines $ ppShow a
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pb = lines $ ppShow b
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allTests :: TestTree
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allTests = testGroup "Scope positive tests"
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(map (mkTest . testDescr) tests)
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tests :: [PosTest]
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tests = [
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PosTest "Inductive"
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"." "Inductive.mjuvix"
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, PosTest "Imports and qualified names"
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"Imports" "A.mjuvix"
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, PosTest "Data.Bool from the stdlib"
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"StdlibList" "Data/Bool.mjuvix"
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, PosTest "Data.Nat from the stdlib"
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"StdlibList" "Data/Nat.mjuvix"
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, PosTest "Data.Ord from the stdlib"
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"StdlibList" "Data/Ord.mjuvix"
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, PosTest "Data.Product from the stdlib"
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"StdlibList" "Data/Product.mjuvix"
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, PosTest "Data.List and friends from the stdlib"
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"StdlibList" "Data/List.mjuvix"
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, PosTest "Operators (+)"
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"." "Operators.mjuvix"
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, PosTest "Literals"
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"." "Literals.mjuvix"
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, PosTest "Hello World backends"
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"." "HelloWorld.mjuvix"
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, PosTest "Axiom with backends"
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"." "Axiom.mjuvix"
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, PosTest "Foreign block parsing"
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"." "Foreign.mjuvix"
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, PosTest "Multiple modules non-ambiguous symbol - same file"
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"QualifiedSymbol" "M.mjuvix"
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, PosTest "Multiple modules non-ambiguous symbol"
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"QualifiedSymbol2" "N.mjuvix"
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, PosTest "Multiple modules constructor non-ambiguous symbol"
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"QualifiedConstructor" "M.mjuvix"
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]
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