{-# LANGUAGE CPP #-}
{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DoAndIfThenElse #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE TupleSections #-}
{-# LANGUAGE GeneralizedNewtypeDeriving #-}
{-# LANGUAGE OverloadedStrings #-}
module Main where
import Data.Function (on)
import Control.Applicative
import qualified Control.Concurrent.STM as STM
import qualified Control.Monad.State as State
import Control.Monad.Trans.Class (lift)
import Control.Monad (when)
import Data.Char
import qualified Data.Functor.Compose as Functor
import qualified Data.IntMap as IntMap
import qualified Data.Map as Map
import qualified Data.List as L
import Data.Maybe (fromMaybe)
import Data.Monoid (Sum(..))
import Data.Proxy
import Data.String
import Data.String.Conv
import Data.Tagged
import Data.Typeable
-- import Data.List (sort, reverse)
import qualified Data.Text as T
import qualified Data.Text.IO as T
import Options.Applicative
import System.Directory
import System.Environment
import System.Exit
import System.FilePath
import System.IO
import System.IO.Error
import System.Process
import Test.Tasty
import Test.Tasty.Golden
import Test.Tasty.HUnit
import Test.Tasty.Ingredients.Rerun
import Test.Tasty.Options
import Test.Tasty.Runners
import Test.Tasty.Runners.AntXML
import Paths_liquidhaskell
import Text.Printf
testRunner :: Ingredient
testRunner = rerunningTests
[ listingTests
, combineReporters myConsoleReporter antXMLRunner
, myConsoleReporter
]
myConsoleReporter :: Ingredient
myConsoleReporter = combineReporters consoleTestReporter loggingTestReporter
main :: IO ()
main = do unsetEnv "LIQUIDHASKELL_OPTS"
-- We don't run tests in depedency order, so having stale
-- .liquid/ *.hs.bspec files can causes problems.
-- system "rm -r tests/pos/.liquid/"
-- system "rm -r tests/neg/.liquid/"
run =<< tests
where
run = defaultMainWithIngredients [
testRunner
, includingOptions [ Option (Proxy :: Proxy NumThreads)
, Option (Proxy :: Proxy LiquidOpts)
, Option (Proxy :: Proxy LiquidRunner)
, Option (Proxy :: Proxy SmtSolver) ]
]
tests = group "Tests" $ microTests :
errorTests :
macroTests :
proverTests :
goldenTests :
benchTests :
[]
-- tests = group "Tests" [ unitTests ]
-- tests = group "Tests" [ benchTests ]
-- tests = group "Tests" [ selfTests ]
-- tests = group "Tests" [ errorTests ]
data SmtSolver = Z3 | CVC4 deriving (Show, Read, Eq, Ord, Typeable)
instance IsOption SmtSolver where
defaultValue = Z3
parseValue = safeRead . map toUpper
optionName = return "smtsolver"
optionHelp = return "Use this SMT solver"
optionCLParser =
option (fmap (read . map toUpper) str)
( long (untag (optionName :: Tagged SmtSolver String))
<> help (untag (optionHelp :: Tagged SmtSolver String))
)
newtype LiquidOpts = LO String deriving (Show, Read, Eq, Ord, Typeable, IsString)
instance Semigroup LiquidOpts where
(LO "") <> y = y
x <> (LO "") = x
(LO x) <> (LO y) = LO $ x ++ (' ' : y)
instance Monoid LiquidOpts where
mempty = LO ""
mappend = (<>)
instance IsOption LiquidOpts where
defaultValue = LO ""
parseValue = Just . LO
optionName = return "liquid-opts"
optionHelp = return "Extra options to pass to LiquidHaskell"
optionCLParser =
option (fmap LO str)
( long (untag (optionName :: Tagged LiquidOpts String))
<> help (untag (optionHelp :: Tagged LiquidOpts String))
)
--
-- Controlling the invocation of \"liquid\"
--
-- During the tests we require the executable \"liquid\" to be reachable and in the PATH in order to be
-- able to run the tests. However, \"liquid\" might require to be run with a proper configuration, for
-- example with the correct \"-package-db\" in order to check some files. To do so we can use something like
-- \"stack exec -- liquid\", which would work for Stack but not \"cabal new-*\". To mitigate this, we introduce
-- the \"liquid-runner\" option which can be used to override this choice.
newtype LiquidRunner = LiquidRunner String
deriving (Show, Read, Eq, Ord, Typeable, IsString, Semigroup, Monoid)
instance IsOption LiquidRunner where
defaultValue = LiquidRunner "stack --silent exec -- liquidhaskell -v0"
parseValue = Just . LiquidRunner
optionName = return "liquid-runner"
optionHelp = return "Specifies the full path or command which will run 'liquid'."
optionCLParser =
option (fmap LiquidRunner str)
( long (untag (optionName :: Tagged LiquidRunner String))
<> help (untag (optionHelp :: Tagged LiquidRunner String))
)
errorTests :: IO TestTree
errorTests = group "Error-Messages"
[
-- errorTest "tests/errors/ExportMeasure0.hs" 2 "Cannot lift `llen` into refinement logic"
-- errorTest "tests/errors/ExportReflect0.hs" 2 "Cannot lift `identity` into refinement logic"
-- errorTest "tests/errors/ExportMeasure1.hs" 2 "Cannot lift `psnd` into refinement logic"
-- , errorTest "tests/errors/ShadowMeasureVar.hs" 2 "Multiple specifications for `shadow`"
-- , errorTest "tests/errors/AmbiguousReflect.hs" 2 "Ambiguous specification symbol `mappend`"
-- , errorTest "tests/errors/AmbiguousInline.hs" 2 "Ambiguous specification symbol `min`"
-- , errorTest "tests/errors/MissingAbsRefArgs.hs" 2 "Illegal type specification for `Fixme.bar`"
errorTest "tests/errors/ReWrite8.hs" 1 "Could not generate any rewrites from equality"
, errorTest "tests/errors/ReWrite7.hs" 1 "Could not generate any rewrites from equality"
, errorTest "tests/errors/ReWrite6.hs" 1 "Unable to use ReWrite6.bad as a rewrite because it does not prove an equality"
, errorTest "tests/errors/ReWrite5.hs" 1 "parameter \"xs\" contains an inner refinement"
, errorTest "tests/errors/ShadowFieldInline.hs" 1 "Multiple specifications for `pig`"
, errorTest "tests/errors/ShadowFieldReflect.hs" 1 "Multiple specifications for `pig`"
, errorTest "tests/errors/MultiRecSels.hs" 1 "Duplicated definitions for field `left`"
, errorTest "tests/errors/DupFunSigs.hs" 1 "Multiple specifications for `Main.fromWeekDayNum`"
, errorTest "tests/errors/DupMeasure.hs" 1 "Multiple specifications for `lenA`"
, errorTest "tests/errors/ShadowMeasure.hs" 1 "Multiple specifications for `shadow`"
, errorTest "tests/errors/DupData.hs" 1 "Multiple specifications for `OVec`"
, errorTest "tests/errors/EmptyData.hs" 1 "one or more fields in the data declaration for `A`"
, errorTest "tests/errors/BadGADT.hs" 1 "Specified type does not refine Haskell type for `Main.Nil2`"
, errorTest "tests/errors/TerminationExprSort.hs" 1 "Illegal termination specification for `TerminationExpr.showSep`"
, errorTest "tests/errors/TerminationExprNum.hs" 1 "Illegal termination specification for `TerminationExpr.showSep`"
, errorTest "tests/errors/TerminationExprUnb.hs" 1 "Illegal termination specification for `go`"
, errorTest "tests/errors/UnboundVarInSpec.hs" 1 "Illegal type specification for `Fixme.foo`"
, errorTest "tests/errors/UnboundVarInAssume.hs" 1 "Illegal type specification for `Assume.incr`"
, errorTest "tests/errors/UnboundCheckVar.hs" 1 "Unknown variable `UnboundCheckVar.ink`"
, errorTest "tests/errors/UnboundFunInSpec.hs" 1 "Illegal type specification for `Goo.three`"
, errorTest "tests/errors/UnboundFunInSpec1.hs" 1 "Illegal type specification for `Goo.foo`"
, errorTest "tests/errors/UnboundFunInSpec2.hs" 1 "Illegal type specification for `Goo.foo`"
, errorTest "tests/errors/UnboundVarInLocSig.hs" 1 "Illegal type specification for `bar`"
, errorTest "tests/errors/UnboundVarInReflect.hs" 1 "Illegal type specification for `UnboundVarInReflect.frog`"
, errorTest "tests/errors/Fractional.hs" 1 "Illegal type specification for `Crash.f`"
, errorTest "tests/errors/T773.hs" 1 "Illegal type specification for `LiquidR.incr`"
, errorTest "tests/errors/T774.hs" 1 "Illegal type specification for `LiquidR.incr`"
, errorTest "tests/errors/T1498.hs" 1 "Standalone class method refinement"
, errorTest "tests/errors/T1498A.hs" 1 "Bad Data Specification"
, errorTest "tests/errors/Inconsistent0.hs" 1 "Specified type does not refine Haskell type for `Ast.id1`"
, errorTest "tests/errors/Inconsistent1.hs" 1 "Specified type does not refine Haskell type for `Boo.incr` (Checked)"
, errorTest "tests/errors/Inconsistent2.hs" 1 "Specified type does not refine Haskell type for `Mismatch.foo` (Checked)"
, errorTest "tests/errors/BadAliasApp.hs" 1 "Malformed application of type alias `ListN`"
, errorTest "tests/errors/BadPragma0.hs" 1 "Illegal pragma"
, errorTest "tests/errors/BadPragma1.hs" 1 "Illegal pragma"
, errorTest "tests/errors/BadPragma2.hs" 1 "Illegal pragma"
, errorTest "tests/errors/BadSyn1.hs" 1 "Malformed application of type alias `Fooz`"
, errorTest "tests/errors/BadSyn2.hs" 1 "Malformed application of type alias `Zoo.Foo`"
, errorTest "tests/errors/BadSyn3.hs" 1 "Malformed application of type alias `Zoo.Foo`"
, errorTest "tests/errors/BadSyn4.hs" 1 "Malformed application of type alias `Foo.Point`"
, errorTest "tests/errors/BadAnnotation.hs" 1 "Malformed annotation"
, errorTest "tests/errors/BadAnnotation1.hs" 1 "Malformed annotation"
, errorTest "tests/errors/CyclicExprAlias0.hs" 1 "Cyclic type alias definition"
, errorTest "tests/errors/CyclicExprAlias1.hs" 1 "Cyclic type alias definition"
, errorTest "tests/errors/CyclicExprAlias2.hs" 1 "Cyclic type alias definition"
, errorTest "tests/errors/CyclicExprAlias3.hs" 1 "Cyclic type alias definition"
, errorTest "tests/errors/DupAlias.hs" 1 "Multiple definitions of Type Alias `BoundedNat`"
, errorTest "tests/errors/DupAlias.hs" 1 "Multiple definitions of Pred Alias `Foo`"
, errorTest "tests/errors/BadDataConType.hs" 1 "Illegal type specification for `Boo.fldY`"
, errorTest "tests/errors/BadDataConType1.hs" 1 "Specified type does not refine Haskell type for `Boo.C`"
-- "Illegal type specification for `Boo.fldY`"
, errorTest "tests/errors/BadDataConType2.hs" 1 "different numbers of fields for `Boo.C`"
, errorTest "tests/errors/LiftMeasureCase.hs" 1 "Cannot create measure 'Measures.foo': Does not have a case-of at the top-level"
, errorTest "tests/errors/HigherOrderBinder.hs" 1 "Illegal type specification for `Main.foo`"
, errorTest "tests/errors/HoleCrash1.hs" 1 "Illegal type specification for `ListDemo.t`"
, errorTest "tests/errors/HoleCrash2.hs" 1 "Malformed application of type alias `Geq`"
, errorTest "tests/errors/HoleCrash3.hs" 1 "Specified type does not refine Haskell type for `ListDemo.countUp`"
, errorTest "tests/errors/BadPredApp.hs" 1 "Malformed predicate application"
, errorTest "tests/errors/LocalHole.hs" 1 "Illegal type specification for `go`"
, errorTest "tests/errors/UnboundAbsRef.hs" 1 "Cannot apply unbound abstract refinement `p`"
-- , errorTest "tests/errors/BadQualifier.hs" 2 "Illegal qualifier specification for `Foo`"
, errorTest "tests/errors/ParseClass.hs" 1 "Cannot parse specification"
, errorTest "tests/errors/ParseBind.hs" 1 "Cannot parse specification"
, errorTest "tests/errors/MultiInstMeasures.hs" 1 "Multiple instance measures `sizeOf` for type `GHC.Ptr.Ptr`"
, errorTest "tests/errors/BadDataDeclTyVars.hs" 1 "Mismatch in number of type variables for `L`"
, errorTest "tests/errors/BadDataCon2.hs" 1 "GHC and Liquid specifications have different numbers of fields for `Boo.Cuthb`"
, errorTest "tests/errors/BadSig0.hs" 1 "Illegal type specification for `Zoo.foo`"
, errorTest "tests/errors/BadSig1.hs" 1 "Illegal type specification for `Ev.EZ`"
, errorTest "tests/errors/BadData1.hs" 1 "`Main.EntityField` is not the type constructed by"
, errorTest "tests/errors/BadData2.hs" 1 "`Boo.Hog` is not the type constructed by `Cuthb`"
, errorTest "tests/errors/T1140.hs" 1 "Specified type does not refine Haskell type for `Blank.foo`"
, errorTest "tests/errors/InlineSubExp0.hs" 1 "== f B C"
, errorTest "tests/errors/InlineSubExp1.hs" 1 "== f B (g A)"
, errorTest "tests/errors/EmptySig.hs" 1 "Cannot parse specification"
, errorTest "tests/errors/MissingReflect.hs" 1 "Illegal type specification for `Main.empty_foo`"
, errorTest "tests/errors/MissingSizeFun.hs" 1 "Unknown variable `llen2`"
, errorTest "tests/errors/MissingAssume.hs" 1 "Unknown variable `goober`"
, errorTest "tests/errors/HintMismatch.hs" 1 "HINT: Use the hole"
, errorTest "tests/errors/ElabLocation.hs" 1 "ElabLocation.hs:13:14-13:15: Error"
, errorTest "tests/errors/ErrLocation.hs" 1 "ErrLocation.hs:9:13"
, errorTest "tests/errors/ErrLocation2.hs" 1 "ErrLocation2.hs:11:20: error:"
, errorTest "tests/reflect/neg/frog.hs" 1 "Unbound symbol GHC.Err.undefined"
, errorTest "tests/reflect/neg/T1708.hs" 1 "Unbound symbol T1708.bool1"
-- , errorTest "tests/errors/UnknownTyConHole.hs" 2 "HINT: Use the hole"
-- TODO-REBARE ?, errorTest "tests/errors/MissingField1.hs" 2 "Error: Unknown field `goober`"
-- TODO-REBARE ?, errorTest "tests/errors/MissingField2.hs" 2 "Error: Unknown field `fxx`"
]
macroTests :: IO TestTree
macroTests = group "Macro"
[ testGroup "unit-pos" <$> dirTests "tests/pos" posIgnored ExitSuccess
, testGroup "unit-neg" <$> dirTests "tests/neg" negIgnored (ExitFailure 1)
]
goldenTests :: IO TestTree
goldenTests = group "Golden tests"
[ pure $ goldenTest "--json output" "tests/golden" "json_output" [LO "--json"]
]
goldenTest :: TestName -> FilePath -> FilePath -> [LiquidOpts] -> TestTree
goldenTest testName dir filePrefix testOpts =
askOption $ \(smt :: SmtSolver) ->
askOption $ \(opts :: LiquidOpts) ->
askOption $ \(bin :: LiquidRunner) ->
goldenVsString testName
(dir </> filePrefix <> ".golden")
(toS . snd <$> runLiquidOn smt (mconcat testOpts <> opts) bin dir (filePrefix <> ".hs"))
microTests :: IO TestTree
microTests = group "Micro"
[ mkMicro "parser-pos" "tests/parser/pos" ExitSuccess
, mkMicro "basic-pos" "tests/basic/pos" ExitSuccess
, mkMicro "basic-neg" "tests/basic/neg" (ExitFailure 1)
, mkMicro "measure-pos" "tests/measure/pos" ExitSuccess -- measPosOrder
, mkMicro "measure-neg" "tests/measure/neg" (ExitFailure 1)
, mkMicro "datacon-pos" "tests/datacon/pos" ExitSuccess
, mkMicro "datacon-neg" "tests/datacon/neg" (ExitFailure 1)
, mkMicro "names-pos" "tests/names/pos" ExitSuccess
, mkMicro "names-neg" "tests/names/neg" (ExitFailure 1)
, mkMicro "reflect-pos" "tests/reflect/pos" ExitSuccess
, mkMicro "reflect-neg" "tests/reflect/neg" (ExitFailure 1)
, mkMicro "absref-pos" "tests/absref/pos" ExitSuccess
, mkMicro "absref-neg" "tests/absref/neg" (ExitFailure 1)
-- , mkMicro "import-lib" "tests/import/lib" ExitSuccess -- NOT disabled; but via CHECK-IMPORTS
, mkMicro "import-cli" "tests/import/client" ExitSuccess
, mkMicro "class-pos" "tests/classes/pos" ExitSuccess
, mkMicro "class-neg" "tests/classes/neg" (ExitFailure 1)
, mkMicro "ple-pos" "tests/ple/pos" ExitSuccess
, mkMicro "ple-neg" "tests/ple/neg" (ExitFailure 1)
, mkMicro "rankN-pos" "tests/RankNTypes/pos" ExitSuccess
, mkMicro "terminate-pos" "tests/terminate/pos" ExitSuccess
, mkMicro "terminate-neg" "tests/terminate/neg" (ExitFailure 1)
, mkMicro "pattern-pos" "tests/pattern/pos" ExitSuccess
, mkMicro "class-laws-pos" "tests/class-laws/pos" ExitSuccess
, mkMicro "class-laws-crash" "tests/class-laws/crash" (ExitFailure 1)
, mkMicro "class-laws-neg" "tests/class-laws/neg" (ExitFailure 1)
, mkMicro "implicit-pos" "tests/implicit/pos" ExitSuccess
, mkMicro "implicit-neg" "tests/implicit/neg" (ExitFailure 1)
-- RJ: disabling because broken by adt PR #1068
-- , testGroup "gradual/pos" <$> dirTests "tests/gradual/pos" [] ExitSuccess
-- , testGroup "gradual/neg" <$> dirTests "tests/gradual/neg" [] (ExitFailure 1)
]
where
mkMicro name dir res = testGroup name <$> dirTests dir [] res
posIgnored = [ "mapreduce.hs" ]
gPosIgnored = ["Intro.hs"]
gNegIgnored = ["Interpretations.hs", "Gradual.hs"]
benchTests :: IO TestTree
benchTests = group "Benchmarks"
[ testGroup "esop" <$> dirTests "benchmarks/esop2013-submission" esopIgnored ExitSuccess
, testGroup "vect-algs" <$> odirTests "benchmarks/vector-algorithms-0.5.4.2" [] vectOrder ExitSuccess
, testGroup "bytestring" <$> odirTests "benchmarks/bytestring-0.9.2.1" bsIgnored bsOrder ExitSuccess
, testGroup "text" <$> odirTests "benchmarks/text-0.11.2.3" textIgnored textOrder ExitSuccess
, testGroup "icfp_pos" <$> odirTests "benchmarks/icfp15/pos" icfpIgnored icfpOrder ExitSuccess
, testGroup "icfp_neg" <$> odirTests "benchmarks/icfp15/neg" icfpIgnored icfpOrder (ExitFailure 1)
]
-- AUTO-ORDER _impLibOrder :: Maybe FileOrder
-- AUTO-ORDER _impLibOrder = Just . mkOrder $ [ "T1102_LibZ.hs", "WrapLibCode.hs", "STLib.hs", "T1102_LibY.hs" ]
-- AUTO-ORDER
-- AUTO-ORDER _dconPosOrder :: Maybe FileOrder
-- AUTO-ORDER _dconPosOrder = Just . mkOrder $ [ "Data02Lib.hs" ]
-- AUTO-ORDER
-- AUTO-ORDER _measPosOrder :: Maybe FileOrder
-- AUTO-ORDER _measPosOrder = Just . mkOrder $ [ "List00Lib.hs" ]
proverOrder :: Maybe FileOrder
proverOrder = Just . mkOrder $
[ "Proves.hs"
, "Helper.hs"
]
icfpOrder :: Maybe FileOrder
icfpOrder = Just . mkOrder $
[ "RIO.hs"
, "RIO2.hs"
, "WhileM.hs"
, "DataBase.hs"
]
vectOrder :: Maybe FileOrder
vectOrder = Just . mkOrder $
[ "Data/Vector/Algorithms/Common.hs"
, "Data/Vector/Algorithms/Search.hs"
, "Data/Vector/Algorithms/Radix.hs"
, "Data/Vector/Algorithms/Termination.hs"
, "Data/Vector/Algorithms/Optimal.hs"
, "Data/Vector/Algorithms/Insertion.hs"
, "Data/Vector/Algorithms/Merge.hs"
, "Data/Vector/Algorithms/Heap.hs"
, "Data/Vector/Algorithms/Intro.hs"
, "Data/Vector/Algorithms/AmericanFlag.hs"
]
bsOrder :: Maybe FileOrder
bsOrder = Just . mkOrder $
[ "Data/ByteString/Internal.hs"
, "Data/ByteString/Lazy/Internal.hs"
, "Data/ByteString/Fusion.hs"
, "Data/ByteString/Fusion.T.hs"
, "Data/ByteString/Unsafe.hs"
, "Data/ByteString.T.hs"
, "Data/ByteString.hs"
, "Data/ByteString/Lazy.hs"
, "Data/ByteString/LazyZip.hs"
]
textOrder :: Maybe FileOrder
textOrder = Just . mkOrder $
[ "Data/Text/Encoding/Utf16.hs" -- skip
, "Data/Text/Unsafe/Base.hs" -- skip
, "Data/Text/UnsafeShift.hs" -- skip
, "Data/Text/Util.hs"
, "Data/Text/Fusion/Size.hs"
, "Data/Text/Fusion/Internal.hs" -- skip
, "Data/Text/Fusion/CaseMapping.hs" -- skip
, "Data/Text/Fusion/Common.hs" -- skip
, "Data/Text/Array.hs"
, "Data/Text/UnsafeChar.hs"
, "Data/Text/Internal.hs"
, "Data/Text/Search.hs"
, "Data/Text/Axioms.hs"
, "Data/Text/Unsafe.hs"
, "Data/Text/Private.hs"
, "Data/Text/Fusion/Common.hs"
, "Data/Text/Fusion.hs"
, "Data/Text/Foreign.hs"
, "Data/Text.hs"
, "Data/Text/Lazy/Internal.hs"
, "Data/Text/Lazy/Search.hs"
, "Data/Text/Lazy/Fusion.hs"
, "Data/Text/Lazy.hs"
, "Data/Text/Lazy/Builder.hs"
, "Data/Text/Encoding/Fusion.hs"
, "Data/Text/Encoding.hs"
, "Data/Text/Lazy/Encoding/Fusion.hs"
, "Data/Text/Lazy/Encoding.hs"
]
-- errorTest "tests/errors/ShadowFieldInline.hs" 2 "Error: Multiple specifications for `pig`"
proverTests :: IO TestTree
proverTests = group "Prover"
[ testGroup "foundations" <$> dirTests "benchmarks/sf" [] ExitSuccess
, testGroup "prover_ple_lib" <$> odirTests "benchmarks/popl18/lib" [] proverOrder ExitSuccess
, testGroup "without_ple_pos" <$> odirTests "benchmarks/popl18/nople/pos" noPleIgnored proverOrder ExitSuccess
, testGroup "without_ple_neg" <$> odirTests "benchmarks/popl18/nople/neg" noPleIgnored proverOrder (ExitFailure 1)
, testGroup "with_ple" <$> odirTests "benchmarks/popl18/ple/pos" autoIgnored proverOrder ExitSuccess
]
selfTests :: IO TestTree
selfTests
= group "Self" [
testGroup "liquid" <$> dirTests "src" [] ExitSuccess
]
--------------------------------------------------------------------------------
-- | For each file in `root` check, that we get the given exit `code.`
--------------------------------------------------------------------------------
dirTests :: FilePath -> [FilePath] -> ExitCode -> IO [TestTree]
--------------------------------------------------------------------------------
dirTests root ignored ecode = odirTests root ignored Nothing ecode
--------------------------------------------------------------------------------
odirTests :: FilePath -> [FilePath] -> Maybe FileOrder -> ExitCode -> IO [TestTree]
--------------------------------------------------------------------------------
odirTests root ignored fo ecode = do
files <- walkDirectory False root
-- print (show files)
let tests = sortOrder fo [ rel | f <- files
, isTest f
, let rel = makeRelative root f
, rel `notElem` ignored
]
-- print (show tests)
return $ mkCodeTest ecode root <$> tests
mkCodeTest :: ExitCode -> FilePath -> FilePath -> TestTree
mkCodeTest code dir file = mkTest (EC file code Nothing) dir file
isTest :: FilePath -> Bool
isTest f = takeExtension f == ".hs"
|| takeExtension f == ".lhs"
--------------------------------------------------------------------------------
-- | @FileOrder@ is a hack to impose a "build" order on the paths in a given directory
--------------------------------------------------------------------------------
type FileOrder = Map.Map FilePath Int
getOrder :: FileOrder -> FilePath -> Int
getOrder m f = Map.findWithDefault (1 + Map.size m) f m
mkOrder :: [FilePath] -> FileOrder
mkOrder fs = Map.fromList (zip fs [0..])
defaultFileOrder :: [FilePath] -> [FilePath]
defaultFileOrder = L.reverse . sortOn stringLower
sortOrder :: Maybe FileOrder -> [FilePath] -> [FilePath]
sortOrder Nothing fs = defaultFileOrder fs
sortOrder (Just fo) fs = sortOn (getOrder fo) ordFs ++ defaultFileOrder otherFs
where
(ordFs, otherFs) = L.partition (`Map.member` fo) fs
sortOn :: (Ord b) => (a -> b) -> [a] -> [a]
sortOn f = L.sortBy (compare `on` f)
stringLower :: FilePath -> FilePath
stringLower = fmap toLower
--------------------------------------------------------------------------------
-- | Check that we get the given `err` text and `ExitFailure status` for the given `path`.
--------------------------------------------------------------------------------
errorTest :: FilePath -> Int -> T.Text -> IO TestTree
--------------------------------------------------------------------------------
errorTest path status err = return (mkTest ec dir file)
where
ec = EC file (ExitFailure status) (Just err)
(dir, file) = splitFileName path
--------------------------------------------------------------------------------
data ExitCheck = EC { ecTest :: FilePath, ecCode :: ExitCode, ecLog :: Maybe T.Text }
deriving (Show)
ecAssert :: ExitCheck -> ExitCode -> T.Text -> Assertion
ecAssert ec (ExitFailure 137) _ =
printf "WARNING: possible OOM while testing %s: IGNORING" (ecTest ec)
ecAssert (EC _ code Nothing) c t =
assertEqual ("Wrong exit code" <> show t) code c
ecAssert (EC _ code (Just t)) c log = do
assertEqual "Wrong exit code" code c
let msg = "Did not match error message.\n" ++
"Expected: " ++ T.unpack t ++ "\n" ++
"Actual: " ++ T.unpack log
assertBool msg (T.isInfixOf t log)
--------------------------------------------------------------------------------
mkTest :: ExitCheck -> FilePath -> FilePath -> TestTree
--------------------------------------------------------------------------------
mkTest ec dir file
= askOption $ \(smt :: SmtSolver) ->
askOption $ \(opts :: LiquidOpts) ->
askOption $ \(bin :: LiquidRunner) -> testCase file $
if test `elem` knownToFail smt
then do
printf "%s is known to fail with %s: SKIPPING" test (show smt)
assertEqual "" True True
else runLiquidOn smt opts bin dir file >>= uncurry (ecAssert ec)
where
test = dir </> file
--------------------------------------------------------------------------------
runLiquidOn :: SmtSolver
-> LiquidOpts
-> LiquidRunner
-> FilePath
-> FilePath
-> IO (ExitCode, T.Text)
--------------------------------------------------------------------------------
runLiquidOn smt opts (LiquidRunner bin) dir file = do
absoluteDir <- canonicalizePath dir
createDirectoryIfMissing True $ takeDirectory log
hSetBuffering stdout NoBuffering
withFile log WriteMode $ \h -> do
let cmd = testCmd bin dir file smt $ mappend (extraOptions dir absoluteDir testFileFullPath) (mkLiquidOpt opts)
(_,_,_,ph) <- createProcess $ (shell cmd) {std_out = UseHandle h, std_err = UseHandle h}
exitCode <- waitForProcess ph
(exitCode,) <$> T.readFile log
where
testFileFullPath = dir </> file
log = "tests/logs/cur" </> testFileFullPath <.> "log"
binPath :: FilePath -> IO FilePath
binPath pkgName = (</> pkgName) <$> getBinDir
knownToFail :: SmtSolver -> [FilePath]
knownToFail CVC4 = [ "tests/pos/linspace.hs"
, "tests/pos/RealProps.hs"
, "tests/pos/RealProps1.hs"
, "tests/pos/initarray.hs"
, "tests/pos/maps.hs"
, "tests/pos/maps1.hs"
, "tests/neg/maps.hs"
, "tests/pos/Product.hs"
, "tests/pos/Gradual.hs"
, "tests/equationalproofs/pos/MapAppend.hs"
]
knownToFail Z3 = [ "tests/pos/linspace.hs"
, "tests/equationalproofs/pos/MapAppend.hs"
]
-- | An option (like \"-i\") that also GHC can understand. This newtype is useful to
-- separate \"package-resolution\" options that we can feed to both the plugin /and/
-- the executable with options that are liquidhaskell-specific.
newtype GhcSuitableOpts = GhcSuitableOpts LiquidOpts deriving (Monoid, Semigroup)
newtype LiquidOnlyOpts = LiquidOnlyOpts LiquidOpts deriving (Monoid, Semigroup)
data ExtraOptions = ExtraOptions {
ghcSuitableOpts :: GhcSuitableOpts
, liquidOnlyOpts :: LiquidOnlyOpts
}
mkGhcOpt :: LiquidOpts -> ExtraOptions
mkGhcOpt o = ExtraOptions (GhcSuitableOpts o) mempty
mkLiquidOpt :: LiquidOpts -> ExtraOptions
mkLiquidOpt o = ExtraOptions mempty (LiquidOnlyOpts o)
instance Semigroup ExtraOptions where
(ExtraOptions o1 o2) <> (ExtraOptions o3 o4) = ExtraOptions (o1 <> o3) (o2 <> o4)
instance Monoid ExtraOptions where
mempty = ExtraOptions mempty mempty
mappend = (<>)
--------------------------------------------------------------------------------
extraOptions :: FilePath
-- ^ The current directory /relative/ path.
-> FilePath
-- ^ The current directory /absolute/ path.
-> FilePath
-> ExtraOptions
--------------------------------------------------------------------------------
extraOptions dir absDir testFileFullPath = mappend (dirOpts dir) (testOpts testFileFullPath)
where
dirOpts = flip (Map.findWithDefault mempty) $ Map.fromList
[ ( "benchmarks/bytestring-0.9.2.1"
, mkGhcOpt (LO $ printf "-i%s/include " absDir) <>
#ifdef USE_NEW_EXECUTABLE
mkGhcOpt (LO "-w")
#else
mkLiquidOpt (LO "--ghc-option=-w")
#endif
)
, ( "benchmarks/text-0.11.2.3"
, mkLiquidOpt "--bscope --no-check-imports " <>
mkGhcOpt (LO $ printf "-i%s/../bytestring-0.9.2.1 " absDir) <>
mkGhcOpt (LO $ printf "-i%s/../bytestring-0.9.2.1/include " absDir) <>
mkGhcOpt (LO $ printf "-i%s/../../include" absDir) <>
#ifdef USE_NEW_EXECUTABLE
mkGhcOpt (LO "-w")
#else
mkLiquidOpt (LO "--ghc-option=-w")
#endif
)
, ( "benchmarks/vector-0.10.0.1"
, mkGhcOpt (LO $ printf "-i%s/." absDir)
)
, ( "tests/import/client"
, mkGhcOpt (LO $ printf "-i%s/../lib" absDir)
)
, ( "benchmarks/popl18/nople/pos"
, mkGhcOpt (LO $ printf "-i%s/../../lib" absDir)
)
, ( "benchmarks/popl18/nople/neg"
, mkGhcOpt (LO $ printf "-i%s/../../lib" absDir)
)
, ( "benchmarks/popl18/ple/pos"
, mkGhcOpt (LO $ printf "-i%s/../../lib" absDir)
)
]
testOpts = flip (Map.findWithDefault mempty) $ Map.fromList
[ ( "tests/pos/Class2.hs"
, mkGhcOpt (LO $ printf "-i%s/../neg" absDir)
)
, ( "tests/pos/FFI.hs"
, mkGhcOpt (LO $ printf "-i%s/../ffi-include" absDir) <>
mkLiquidOpt "--c-files=../ffi-include/foo.c"
)
]
---------------------------------------------------------------------------
testCmd :: FilePath -> FilePath -> FilePath -> SmtSolver -> ExtraOptions -> String
---------------------------------------------------------------------------
testCmd bin dir file smt (ExtraOptions (GhcSuitableOpts (LO ghcOpts)) (LiquidOnlyOpts (LO liquidOnlyOpts)))
#ifdef USE_NEW_EXECUTABLE
= printf "%s -i. -i%s %s %s %s" bin dir ghcOpts liquidOpts (dir </> file)
where
liquidOpts = ("--smtsolver=" ++ show smt) <> " " <> liquidOnlyOpts
#else
= printf "cd %s && %s -i . --smtsolver %s %s %s" dir bin (show smt) file (ghcOpts <> " " <> liquidOnlyOpts)
#endif
noPleIgnored :: [FilePath]
noPleIgnored
= "ApplicativeList.hs" -- TODO-REBARE: TODO BLOWUP but ple version ok
: autoIgnored
esopIgnored
= [ "Base0.hs"
]
icfpIgnored :: [FilePath]
icfpIgnored
= [ "FindRec.hs"
, "CopyRec.hs"
, "TwiceM.hs" -- TODO: BLOWUP: using 2.7GB RAM
]
autoIgnored
= "Ackermann.hs"
: proverIgnored
proverIgnored :: [FilePath]
proverIgnored
= [ "OverviewListInfix.hs"
-- , "Proves.hs"
-- , "Helper.hs"
, "FunctorReader.hs" -- NOPROP: TODO: Niki please fix!
, "MonadReader.hs" -- NOPROP: ""
, "ApplicativeReader.hs" -- NOPROP: ""
, "FunctorReader.NoExtensionality.hs" -- Name resolution issues
-- , "Fibonacci.hs" -- REFLECT-IMPORTS: TODO: Niki please fix!
]
hscIgnored :: [FilePath]
hscIgnored
= [ "HsColour.hs"
, "Language/Haskell/HsColour/Classify.hs" -- eliminate
, "Language/Haskell/HsColour/Anchors.hs" -- eliminate
, "Language/Haskell/HsColour/ACSS.hs" -- eliminate
]
negIgnored :: [FilePath]
negIgnored
= [ "Lib.hs"
, "LibSpec.hs"
-- See: https://github.com/ucsd-progsys/liquidhaskell/issues/1677
, "QQTySyn2.hs"
, "QQTySyn1.hs"
, "QQTySig.hs"
, "elim-ex-map-3.hs"
, "elim-ex-map-2.hs"
, "elim-ex-map-1.hs"
, "elim-ex-let.hs"
]
bsIgnored :: [FilePath]
bsIgnored
= [ "Data/ByteString.T.hs" ] -- TODO-REBARE
textIgnored :: [FilePath]
textIgnored
= [ "Setup.lhs"
-- , "Data/Text/Axioms.hs"
, "Data/Text/Encoding/Error.hs"
, "Data/Text/Encoding/Fusion/Common.hs"
, "Data/Text/Encoding/Utf16.hs"
, "Data/Text/Encoding/Utf32.hs"
, "Data/Text/Encoding/Utf8.hs"
, "Data/Text/Fusion/CaseMapping.hs"
, "Data/Text/IO.hs"
, "Data/Text/IO/Internal.hs"
, "Data/Text/Lazy/Builder/Functions.hs"
, "Data/Text/Lazy/Builder/Int.hs"
, "Data/Text/Lazy/Builder/Int/Digits.hs"
, "Data/Text/Lazy/Builder/Internal.hs"
, "Data/Text/Lazy/Builder/RealFloat.hs"
, "Data/Text/Lazy/Builder/RealFloat/Functions.hs"
, "Data/Text/Lazy/IO.hs"
, "Data/Text/Lazy/Read.hs"
, "Data/Text/Read.hs"
, "Data/Text/Unsafe/Base.hs"
, "Data/Text/UnsafeShift.hs"
-- , "Data/Text/Util.hs"
, "Data/Text/Fusion-debug.hs"
-- , "Data/Text/Encoding.hs"
]
demosIgnored :: [FilePath]
demosIgnored = [ "Composition.hs"
, "Eval.hs"
, "Inductive.hs"
, "Loop.hs"
, "TalkingAboutSets.hs"
, "refinements101reax.hs"
]
----------------------------------------------------------------------------------------
-- Generic Helpers
----------------------------------------------------------------------------------------
group :: (Monad m) => TestName -> [m TestTree] -> m TestTree
group n xs = testGroup n <$> sequence xs
gitTimestamp :: IO String
gitTimestamp = do
res <- gitProcess ["show", "--format=\"%ci\"", "--quiet"]
return $ filter notNoise res
gitEpochTimestamp :: IO String
gitEpochTimestamp = do
res <- gitProcess ["show", "--format=\"%ct\"", "--quiet"]
return $ filter notNoise res
gitHash :: IO String
gitHash = do
res <- gitProcess ["show", "--format=\"%H\"", "--quiet"]
return $ filter notNoise res
gitRef :: IO String
gitRef = do
res <- gitProcess ["show", "--format=\"%d\"", "--quiet"]
return $ filter notNoise res
-- | Calls `git` for info; returns `"plain"` if we are not in a git directory.
gitProcess :: [String] -> IO String
gitProcess args = (readProcess "git" args []) `catchIOError` const (return "plain")
notNoise :: Char -> Bool
notNoise a = a /= '\"' && a /= '\n' && a /= '\r'
headerDelim :: String
headerDelim = replicate 80 '-'
----------------------------------------------------------------------------------------
walkDirectory :: Bool -> FilePath -> IO [FilePath]
----------------------------------------------------------------------------------------
walkDirectory del root = do
when del (nukeIfThere (root </> ".liquid"))
(ds,fs) <- partitionM doesDirectoryExist . candidates =<< (getDirectoryContents root `catchIOError` const (return []))
(fs ++) <$> concatMapM (walkDirectory del) ds
where
candidates fs = [root </> f | f <- fs, not (isExtSeparator (head f))]
nukeIfThere :: FilePath -> IO ()
nukeIfThere dir = do
ex <- doesDirectoryExist dir
if ex then removeDirectoryRecursive dir else return ()
partitionM :: Monad m => (a -> m Bool) -> [a] -> m ([a],[a])
partitionM f = go [] []
where
go ls rs [] = return (ls,rs)
go ls rs (x:xs) = do b <- f x
if b then go (x:ls) rs xs
else go ls (x:rs) xs
-- isDirectory :: FilePath -> IO Bool
-- isDirectory = fmap Posix.isDirectory . Posix.getFileStatus
concatMapM :: Applicative m => (a -> m [b]) -> [a] -> m [b]
concatMapM _ [] = pure []
concatMapM f (x:xs) = (++) <$> f x <*> concatMapM f xs
-- | Combine two @TestReporter@s into one.
--
-- Runs the reporters in sequence, so it's best to start with the one
-- that will produce incremental output, e.g. 'consoleTestReporter'.
combineReporters :: Ingredient -> Ingredient -> Ingredient
combineReporters (TestReporter opts1 run1) (TestReporter opts2 run2)
= TestReporter (opts1 ++ opts2) $ \opts tree -> do
f1 <- run1 opts tree
f2 <- run2 opts tree
return $ \smap -> f1 smap >> f2 smap
combineReporters _ _ = error "combineReporters needs TestReporters"
type Summary = [(String, Double, Bool)]
-- this is largely based on ocharles' test runner at
-- https://github.com/ocharles/tasty-ant-xml/blob/master/Test/Tasty/Runners/AntXML.hs#L65
loggingTestReporter :: Ingredient
loggingTestReporter = TestReporter [] $ \opts tree -> Just $ \smap -> do
let
runTest _ testName _ = Traversal $ Functor.Compose $ do
i <- State.get
summary <- lift $ STM.atomically $ do
status <- STM.readTVar $
fromMaybe (error "Attempted to lookup test by index outside bounds") $
IntMap.lookup i smap
let mkSuccess time = [(testName, time, True)]
mkFailure time = [(testName, time, False)]
case status of
-- If the test is done, generate a summary for it
Done result
| resultSuccessful result
-> pure (mkSuccess (resultTime result))
| otherwise
-> pure (mkFailure (resultTime result))
-- Otherwise the test has either not been started or is currently
-- executing
_ -> STM.retry
Const summary <$ State.modify (+ 1)
runGroup group children = Traversal $ Functor.Compose $ do
Const soFar <- Functor.getCompose $ getTraversal children
pure $ Const $ map (\(n,t,s) -> (group</>n,t,s)) soFar
computeFailures :: StatusMap -> IO Int
computeFailures = fmap getSum . getApp . foldMap (\var -> Ap $
(\r -> Sum $ if resultSuccessful r then 0 else 1) <$> getResultFromTVar var)
getResultFromTVar :: STM.TVar Status -> IO Result
getResultFromTVar var =
STM.atomically $ do
status <- STM.readTVar var
case status of
Done r -> return r
_ -> STM.retry
(Const summary, _tests) <-
flip State.runStateT 0 $ Functor.getCompose $ getTraversal $
foldTestTree
trivialFold { foldSingle = runTest, foldGroup = runGroup }
opts
tree
return $ \_elapsedTime -> do
-- get some semblance of a hostname
host <- takeWhile (/='.') . takeWhile (not . isSpace) <$> readProcess "hostname" [] []
-- don't use the `time` package, major api differences between ghc 708 and 710
time <- head . lines <$> readProcess "date" ["+%Y-%m-%dT%H-%M-%S"] []
-- build header
ref <- gitRef
timestamp <- gitTimestamp
epochTime <- gitEpochTimestamp
hash <- gitHash
let hdr = unlines [ref ++ " : " ++ hash,
"Timestamp: " ++ timestamp,
"Epoch Timestamp: " ++ epochTime,
headerDelim,
"test, time(s), result"]
let dir = "tests" </> "logs" </> host ++ "-" ++ time
let smry = "tests" </> "logs" </> "cur" </> "summary.csv"
writeFile smry $ unlines
$ hdr
: map (\(n, t, r) -> printf "%s, %0.4f, %s" n t (show r)) summary
system $ "cp -r tests/logs/cur " ++ dir
(==0) <$> computeFailures smap