test-framework-quickcheck2 0.3.0.1 → 0.3.0.7
raw patch · 4 files changed
Files
- ChangeLog.md +25/−0
- Setup.lhs +0/−4
- Test/Framework/Providers/QuickCheck2.hs +26/−11
- test-framework-quickcheck2.cabal +42/−24
+ ChangeLog.md view
@@ -0,0 +1,25 @@+## 0.3.0.7++_2026-01-05, Andreas Abel_++- Remove obsolete `deriving Typeable`+- Tested building with GHC 8.0 - 9.14.1++## 0.3.0.6++_2025-02-26, Andreas Abel_++- Support `random-1.3` and other latest dependencies+- Drop support for GHC 7+- Drop support for dependency versions that predate Stackage LTS 9.21+- Tested building with GHC 8.0 - 9.12.1++## 0.3.0.5++- Add support for `QuickCheck-2.12`++## 0.3.0.4++- Add support for `Quickcheck >= 2.8 && < 2.11`'s `InsufficientCoverage` status result+- Drop support for GHC < 7.0 (require `Haskell2010` support)+- Prevent `maxDiscardRatio` from becoming zero
− Setup.lhs
@@ -1,4 +0,0 @@-#! /usr/bin/env runhaskell--> import Distribution.Simple-> main = defaultMain
Test/Framework/Providers/QuickCheck2.hs view
@@ -1,7 +1,12 @@-{-# LANGUAGE DeriveDataTypeable #-}+{-# LANGUAGE CPP #-}+{-# LANGUAGE ExistentialQuantification #-}+{-# LANGUAGE MultiParamTypeClasses #-}+{-# LANGUAGE TypeOperators #-}+{-# LANGUAGE TypeSynonymInstances #-}+ -- | Allows QuickCheck2 properties to be used with the test-framework package. ----- For an example of how to use test-framework, please see <http://github.com/batterseapower/test-framework/raw/master/example/Test/Framework/Example.lhs>+-- For an example of how to use @test-framework@, please see <https://github.com/haskell/test-framework/raw/master/example/Test/Framework/Example.lhs>. module Test.Framework.Providers.QuickCheck2 ( testProperty ) where@@ -11,8 +16,8 @@ import Test.QuickCheck.Property (Testable, Callback(PostTest), CallbackKind(NotCounterexample), callback) import Test.QuickCheck.State (numSuccessTests) import Test.QuickCheck.Test--import Data.Typeable+import Test.QuickCheck.Random (QCGen, mkQCGen)+import System.Random (randomIO) -- | Create a 'Test' for a QuickCheck2 'Testable' property@@ -39,6 +44,9 @@ | PropertyFalsifiable String String -- ^ The property was not true. The strings are the reason and the output. | PropertyNoExpectedFailure -- ^ We expected that a property would fail but it didn't | PropertyTimedOut -- ^ The property timed out during execution+#if !MIN_VERSION_QuickCheck(2,12,0)+ | PropertyInsufficientCoverage -- ^ The tests passed but a use of 'cover' had insufficient coverage.+#endif instance Show PropertyResult where show (PropertyResult { pr_status = status, pr_used_seed = used_seed, pr_tests_run = mb_tests_run })@@ -48,6 +56,9 @@ PropertyFalsifiable _rsn otpt -> otpt ++ "(used seed " ++ show used_seed ++ ")" PropertyNoExpectedFailure -> "No expected failure with seed " ++ show used_seed ++ ", after " ++ tests_run_str ++ " tests" PropertyTimedOut -> "Timed out after " ++ tests_run_str ++ " tests"+#if !MIN_VERSION_QuickCheck(2,12,0)+ PropertyInsufficientCoverage -> "Insufficient coverage after " ++ tests_run_str ++ " tests"+#endif where tests_run_str = fmap show mb_tests_run `orElse` "an unknown number of" @@ -59,24 +70,25 @@ data Property = forall a. Testable a => Property a- deriving Typeable instance Testlike PropertyTestCount PropertyResult Property where runTest topts (Property testable) = runProperty topts testable testTypeName _ = "Properties" +newSeededQCGen :: Seed -> IO (QCGen, Int)+newSeededQCGen (FixedSeed seed) = return $ (mkQCGen seed, seed)+newSeededQCGen RandomSeed = do+ seed <- randomIO+ return (mkQCGen seed, seed)+ runProperty :: Testable a => CompleteTestOptions -> a -> IO (PropertyTestCount :~> PropertyResult, IO ()) runProperty topts testable = do- (gen, seed) <- newSeededStdGen (unK $ topt_seed topts)+ (gen, seed) <- newSeededQCGen (unK $ topt_seed topts) let max_success = unK $ topt_maximum_generated_tests topts max_discard = unK $ topt_maximum_unsuitable_generated_tests topts args = stdArgs { replay = Just (gen, 0) -- NB: the 0 is the saved size. Defaults to 0 if you supply "Nothing" for "replay". , maxSuccess = max_success-#if MIN_VERSION_QuickCheck(2,5,0)- , maxDiscardRatio = max_discard `div` max_success-#else- , maxDiscard = max_discard-#endif+ , maxDiscardRatio = (max_discard `div` max_success) + 1 , maxSize = unK $ topt_maximum_test_size topts , chatty = False } -- FIXME: yield gradual improvement after each test@@ -96,3 +108,6 @@ toPropertyStatus (GaveUp {}) = PropertyArgumentsExhausted toPropertyStatus (Failure { reason = rsn, output = otpt }) = PropertyFalsifiable rsn otpt toPropertyStatus (NoExpectedFailure {}) = PropertyNoExpectedFailure+#if !MIN_VERSION_QuickCheck(2,12,0)+ toPropertyStatus (InsufficientCoverage _ _ _) = PropertyInsufficientCoverage+#endif
test-framework-quickcheck2.cabal view
@@ -1,38 +1,56 @@+Cabal-Version: 1.18 Name: test-framework-quickcheck2-Version: 0.3.0.1-Cabal-Version: >= 1.2.3+Version: 0.3.0.7+ Category: Testing-Synopsis: QuickCheck2 support for the test-framework package.+Synopsis: QuickCheck-2 support for the test-framework package. License: BSD3 License-File: LICENSE Author: Max Bolingbroke <batterseapower@hotmail.com>-Maintainer: Max Bolingbroke <batterseapower@hotmail.com>-Homepage: http://batterseapower.github.com/test-framework/+Maintainer: Andreas Abel+Homepage: https://github.com/haskell/test-framework#readme+Bug-Reports: https://github.com/haskell/test-framework/issues Build-Type: Simple--Flag Base4- Description: Choose base version 4- Default: True+Description: Allows @QuickCheck-2@ properties to be used with the </package/test-framework test-framework package>. -Flag Base3- Description: Choose base version 3- Default: False+Tested-With:+ GHC == 9.14.1+ GHC == 9.12.2+ GHC == 9.10.3+ GHC == 9.8.4+ GHC == 9.6.7+ GHC == 9.4.8+ GHC == 9.2.8+ GHC == 9.0.2+ GHC == 8.10.7+ GHC == 8.8.4+ GHC == 8.6.5+ GHC == 8.4.4+ GHC == 8.2.2+ GHC == 8.0.2 +extra-doc-files: ChangeLog.md Library+ Default-Language: Haskell2010+ Other-Extensions: CPP+ DeriveDataTypeable+ ExistentialQuantification+ MultiParamTypeClasses+ TypeOperators+ TypeSynonymInstances+ Exposed-Modules: Test.Framework.Providers.QuickCheck2 - Build-Depends: test-framework >= 0.7.1, QuickCheck >= 2.4 && < 2.6, extensible-exceptions >= 0.1.1 && < 0.2.0- if flag(base3)- Build-Depends: base >= 3 && < 4, random >= 1- else- if flag(base4)- Build-Depends: base >= 4 && < 5, random >= 1+ Build-Depends: test-framework == 0.8.*+ , QuickCheck >= 2.9.2 && < 3+ , base >= 4.9 && < 5+ , random >= 1 && < 1.4 - Extensions: TypeSynonymInstances- TypeOperators- MultiParamTypeClasses- ExistentialQuantification- CPP+ Ghc-Options: -Wno-deprecations+ -- This package is legacy and won't address deprecation warnings. - Ghc-Options: -Wall+Source-Repository head+ Type: git+ Location: https://github.com/haskell/test-framework.git+ subdir: quickcheck2