cabal-install-3.14.1.0: tests/UnitTests/Distribution/Client/ProjectConfig.hs
{-# LANGUAGE CPP #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE RecordWildCards #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
-- simplifier goes nuts otherwise
#if __GLASGOW_HASKELL__ < 806
{-# OPTIONS_GHC -funfolding-use-threshold=30 #-}
#endif
module UnitTests.Distribution.Client.ProjectConfig (tests) where
import Control.Monad
import Data.Either (isRight)
import Data.Foldable (for_)
import Data.List (intercalate, isPrefixOf, (\\))
import Data.List.NonEmpty (NonEmpty (..))
import Data.Map (Map)
import qualified Data.Map as Map
import Data.Maybe (fromMaybe)
import Network.URI (URI)
import System.Directory (canonicalizePath, withCurrentDirectory)
import System.FilePath
import System.IO.Unsafe (unsafePerformIO)
import Distribution.Deprecated.ParseUtils
import qualified Distribution.Deprecated.ReadP as Parse
import Distribution.Compiler
import Distribution.Package
import Distribution.PackageDescription
import qualified Distribution.Simple.InstallDirs as InstallDirs
import Distribution.Simple.Program.Db
import Distribution.Simple.Program.Types
import Distribution.Simple.Utils (toUTF8BS)
import Distribution.Types.PackageVersionConstraint
import Distribution.Version
import Distribution.Parsec
import Distribution.Pretty
import Distribution.Client.CmdInstall.ClientInstallFlags
import Distribution.Client.Dependency.Types
import Distribution.Client.DistDirLayout (defaultProjectFile)
import Distribution.Client.Targets
import Distribution.Client.Types
import Distribution.Client.Types.SourceRepo
import Distribution.Utils.NubList
import Distribution.Verbosity (silent)
import Distribution.Solver.Types.ConstraintSource
import Distribution.Solver.Types.PackageConstraint
import Distribution.Solver.Types.ProjectConfigPath
import Distribution.Solver.Types.Settings
import Distribution.Client.ProjectConfig
import Distribution.Client.ProjectConfig.Legacy
import UnitTests.Distribution.Client.ArbitraryInstances
import UnitTests.Distribution.Client.TreeDiffInstances ()
import Data.TreeDiff.Class
import Data.TreeDiff.QuickCheck
import Test.Tasty
import Test.Tasty.HUnit
import Test.Tasty.QuickCheck
tests :: [TestTree]
tests =
[ testGroup "ProjectConfig <-> LegacyProjectConfig round trip" $
[ testProperty "packages" prop_roundtrip_legacytypes_packages
, testProperty "buildonly" prop_roundtrip_legacytypes_buildonly
, testProperty "specific" prop_roundtrip_legacytypes_specific
]
++
-- a couple tests seem to trigger a RTS fault in ghc-7.6 and older
-- unclear why as of yet
concat
[ [ testProperty "shared" prop_roundtrip_legacytypes_shared
, testProperty "local" prop_roundtrip_legacytypes_local
, testProperty "all" prop_roundtrip_legacytypes_all
]
| not usingGhc76orOlder
]
, testGroup
"individual parser tests"
[ testProperty "package location" prop_parsePackageLocationTokenQ
, testProperty "RelaxedDep" prop_roundtrip_printparse_RelaxedDep
, testProperty "RelaxDeps" prop_roundtrip_printparse_RelaxDeps
, testProperty "RelaxDeps'" prop_roundtrip_printparse_RelaxDeps'
]
, testGroup
"ProjectConfig printing/parsing round trip"
[ testProperty "packages" prop_roundtrip_printparse_packages
, testProperty "buildonly" prop_roundtrip_printparse_buildonly
, testProperty "shared" prop_roundtrip_printparse_shared
, testProperty "local" prop_roundtrip_printparse_local
, testProperty "specific" prop_roundtrip_printparse_specific
, testProperty "all" prop_roundtrip_printparse_all
]
, testGetProjectRootUsability
, testFindProjectRoot
]
where
usingGhc76orOlder =
case buildCompilerId of
CompilerId GHC v -> v < mkVersion [7, 7]
_ -> False
testGetProjectRootUsability :: TestTree
testGetProjectRootUsability =
testGroup
"getProjectRootUsability"
[ test "relative path" file ProjectRootUsabilityPresentAndUsable
, test "absolute path" absFile ProjectRootUsabilityPresentAndUsable
, test "symbolic link" fileSymlink ProjectRootUsabilityPresentAndUsable
, test "file not present" fileNotPresent ProjectRootUsabilityNotPresent
, test "directory" brokenDirCabalProject ProjectRootUsabilityPresentAndUnusable
, test "broken symbolic link" fileSymlinkBroken ProjectRootUsabilityPresentAndUnusable
]
where
dir = fixturesDir </> "project-root"
file = defaultProjectFile
absFile = dir </> file
fileNotPresent = file <.> "not-present"
fileSymlink = file <.> "symlink"
fileSymlinkBroken = fileSymlink <.> "broken"
brokenDirCabalProject = "cabal" <.> "project" <.> "dir" <.> "broken"
test name fileName expectedState =
testCase name $
withCurrentDirectory dir $
getProjectRootUsability fileName
>>= (@?= expectedState)
testFindProjectRoot :: TestTree
testFindProjectRoot =
testGroup
"findProjectRoot"
[ test "defaults" (cd dir) Nothing Nothing (succeeds dir file)
, test "defaults in lib" (cd libDir) Nothing Nothing (succeeds dir file)
, test "explicit file" (cd dir) Nothing (Just file) (succeeds dir file)
, test "explicit file in lib" (cd libDir) Nothing (Just file) (succeeds dir file)
, test "other file" (cd dir) Nothing (Just fileOther) (succeeds dir fileOther)
, test "other file in lib" (cd libDir) Nothing (Just fileOther) (succeeds dir fileOther)
, test "symbolic link" (cd dir) Nothing (Just fileSymlink) (succeeds dir fileSymlink)
, test "symbolic link in lib" (cd libDir) Nothing (Just fileSymlink) (succeeds dir fileSymlink)
, test "broken symbolic link" (cd dir) Nothing (Just fileSymlinkBroken) (failsWith $ BadProjectRootFileBroken fileSymlinkBroken)
, test "broken symbolic link in lib" (cd libDir) Nothing (Just fileSymlinkBroken) (failsWith $ BadProjectRootFileBroken fileSymlinkBroken)
, -- Deprecated use-case
test "absolute file" Nothing Nothing (Just absFile) (succeeds dir file)
, test "nested file" (cd dir) Nothing (Just nixFile) (succeeds dir nixFile)
, test "nested file in lib" (cd libDir) Nothing (Just nixFile) (succeeds dir nixFile)
, test "explicit dir" Nothing (Just dir) Nothing (succeeds dir file)
, test "explicit dir & file" Nothing (Just dir) (Just file) (succeeds dir file)
, test "explicit dir & nested file" Nothing (Just dir) (Just nixFile) (succeeds dir nixFile)
, test "explicit dir & nested other file" Nothing (Just dir) (Just nixOther) (succeeds dir nixOther)
, test "explicit dir & absolute file" Nothing (Just dir) (Just absFile) (succeedsWith ProjectRootExplicitAbsolute dir absFile)
]
where
dir = fixturesDir </> "project-root"
libDir = dir </> "lib"
file = defaultProjectFile
fileOther = file <.> "other"
absFile = dir </> file
nixFile = "nix" </> file
nixOther = nixFile <.> "other"
fileSymlink = file <.> "symlink"
fileSymlinkBroken = fileSymlink <.> "broken"
missing path = Just (path <.> "does_not_exist")
test name wrap projectDir projectFile validate =
testCaseSteps name $ \step -> fromMaybe id wrap $ do
result <- findProjectRoot silent projectDir projectFile
_ <- validate result
when (isRight result) $ do
for_ projectDir $ \path -> do
step "missing project dir"
fails =<< findProjectRoot silent (missing path) projectFile
for_ projectFile $ \path -> do
step "missing project file"
fails =<< findProjectRoot silent projectDir (missing path)
cd d = Just (withCurrentDirectory d)
succeeds = succeedsWith ProjectRootExplicit
succeedsWith mk projectDir projectFile result = case result of
Left err -> assertFailure $ "Expected ProjectRoot, but found " <> show err
Right pr -> pr @?= mk projectDir projectFile
fails result = case result of
Left _ -> pure ()
Right x -> assertFailure $ "Expected an error, but found " <> show x
failsWith expectedError result = case result of
Left actualError ->
if actualError == expectedError
then pure ()
else
assertFailure $
"Expected an error "
<> show expectedError
<> ", but found "
<> show actualError
Right x -> assertFailure $ "Expected an error, but found " <> show x
fixturesDir :: FilePath
fixturesDir =
unsafePerformIO $
canonicalizePath ("tests" </> "fixtures")
{-# NOINLINE fixturesDir #-}
------------------------------------------------
-- Round trip: conversion to/from legacy types
--
roundtrip :: (Eq a, ToExpr a, Show b) => (a -> b) -> (b -> a) -> a -> Property
roundtrip f f_inv x =
counterexample (show y) $
x `ediffEq` f_inv y -- no counterexample with y, as they not have ToExpr
where
y = f x
roundtrip_legacytypes :: ProjectConfig -> Property
roundtrip_legacytypes =
roundtrip
convertToLegacyProjectConfig
convertLegacyProjectConfig
prop_roundtrip_legacytypes_all :: ProjectConfig -> Property
prop_roundtrip_legacytypes_all config =
roundtrip_legacytypes
config
{ projectConfigProvenance = mempty
}
prop_roundtrip_legacytypes_packages :: ProjectConfig -> Property
prop_roundtrip_legacytypes_packages config =
roundtrip_legacytypes
config
{ projectConfigBuildOnly = mempty
, projectConfigShared = mempty
, projectConfigProvenance = mempty
, projectConfigLocalPackages = mempty
, projectConfigSpecificPackage = mempty
}
prop_roundtrip_legacytypes_buildonly :: ProjectConfigBuildOnly -> Property
prop_roundtrip_legacytypes_buildonly config =
roundtrip_legacytypes
mempty{projectConfigBuildOnly = config}
prop_roundtrip_legacytypes_shared :: ProjectConfigShared -> Property
prop_roundtrip_legacytypes_shared config =
roundtrip_legacytypes
mempty{projectConfigShared = config}
prop_roundtrip_legacytypes_local :: PackageConfig -> Property
prop_roundtrip_legacytypes_local config =
roundtrip_legacytypes
mempty{projectConfigLocalPackages = config}
prop_roundtrip_legacytypes_specific :: Map PackageName PackageConfig -> Property
prop_roundtrip_legacytypes_specific config =
roundtrip_legacytypes
mempty{projectConfigSpecificPackage = MapMappend config}
--------------------------------------------
-- Round trip: printing and parsing config
--
roundtrip_printparse :: ProjectConfig -> Property
roundtrip_printparse config =
case fmap convertLegacyProjectConfig (parseLegacyProjectConfig "unused" (toUTF8BS str)) of
ParseOk _ x ->
counterexample ("shown:\n" ++ str) $
x `ediffEq` config{projectConfigProvenance = mempty}
ParseFailed err -> counterexample ("shown:\n" ++ str ++ "\nERROR: " ++ show err) False
where
str :: String
str = showLegacyProjectConfig (convertToLegacyProjectConfig config)
prop_roundtrip_printparse_all :: ProjectConfig -> Property
prop_roundtrip_printparse_all config =
roundtrip_printparse
config
{ projectConfigBuildOnly =
hackProjectConfigBuildOnly (projectConfigBuildOnly config)
, projectConfigShared =
hackProjectConfigShared (projectConfigShared config)
}
prop_roundtrip_printparse_packages
:: [PackageLocationString]
-> [PackageLocationString]
-> [SourceRepoList]
-> [PackageVersionConstraint]
-> Property
prop_roundtrip_printparse_packages pkglocstrs1 pkglocstrs2 repos named =
roundtrip_printparse
mempty
{ projectPackages = map getPackageLocationString pkglocstrs1
, projectPackagesOptional = map getPackageLocationString pkglocstrs2
, projectPackagesRepo = repos
, projectPackagesNamed = named
}
prop_roundtrip_printparse_buildonly :: ProjectConfigBuildOnly -> Property
prop_roundtrip_printparse_buildonly config =
roundtrip_printparse
mempty
{ projectConfigBuildOnly = hackProjectConfigBuildOnly config
}
hackProjectConfigBuildOnly :: ProjectConfigBuildOnly -> ProjectConfigBuildOnly
hackProjectConfigBuildOnly config =
config
{ -- These fields are only command line transitory things, not
-- something to be recorded persistently in a config file
projectConfigOnlyDeps = mempty
, projectConfigOnlyDownload = mempty
, projectConfigDryRun = mempty
}
prop_roundtrip_printparse_shared :: ProjectConfigShared -> Property
prop_roundtrip_printparse_shared config =
roundtrip_printparse
mempty
{ projectConfigShared = hackProjectConfigShared config
}
hackProjectConfigShared :: ProjectConfigShared -> ProjectConfigShared
hackProjectConfigShared config =
config
{ projectConfigProjectFile = mempty -- not present within project files
, projectConfigProjectDir = mempty -- ditto
, projectConfigConfigFile = mempty -- ditto
, projectConfigConstraints =
-- TODO: [required eventually] parse ambiguity in constraint
-- "pkgname -any" as either any version or disabled flag "any".
let ambiguous (UserConstraint _ (PackagePropertyFlags flags), _) =
(not . null)
[ () | (name, False) <- unFlagAssignment flags, "any" `isPrefixOf` unFlagName name
]
ambiguous _ = False
in filter (not . ambiguous) (projectConfigConstraints config)
}
prop_roundtrip_printparse_local :: PackageConfig -> Property
prop_roundtrip_printparse_local config =
roundtrip_printparse
mempty
{ projectConfigLocalPackages = config
}
prop_roundtrip_printparse_specific
:: Map PackageName (NonMEmpty PackageConfig)
-> Property
prop_roundtrip_printparse_specific config =
roundtrip_printparse
mempty
{ projectConfigSpecificPackage = MapMappend (fmap getNonMEmpty config)
}
----------------------------
-- Individual Parser tests
--
-- | Helper to parse a given string
--
-- Succeeds only if there is a unique complete parse
runReadP :: Parse.ReadP a a -> String -> Maybe a
runReadP parser s = case [x | (x, "") <- Parse.readP_to_S parser s] of
[x'] -> Just x'
_ -> Nothing
prop_parsePackageLocationTokenQ :: PackageLocationString -> Bool
prop_parsePackageLocationTokenQ (PackageLocationString str) =
runReadP parsePackageLocationTokenQ (renderPackageLocationToken str) == Just str
prop_roundtrip_printparse_RelaxedDep :: RelaxedDep -> Property
prop_roundtrip_printparse_RelaxedDep rdep =
counterexample (prettyShow rdep) $
eitherParsec (prettyShow rdep) == Right rdep
prop_roundtrip_printparse_RelaxDeps :: RelaxDeps -> Property
prop_roundtrip_printparse_RelaxDeps rdep =
counterexample (prettyShow rdep) $
Right rdep `ediffEq` eitherParsec (prettyShow rdep)
prop_roundtrip_printparse_RelaxDeps' :: RelaxDeps -> Property
prop_roundtrip_printparse_RelaxDeps' rdep =
counterexample rdep' $
Right rdep `ediffEq` eitherParsec rdep'
where
rdep' = go (prettyShow rdep)
-- replace 'all' tokens by '*'
go :: String -> String
go [] = []
go "all" = "*"
go ('a' : 'l' : 'l' : c : rest) | c `elem` ":," = '*' : go (c : rest)
go rest =
let (x, y) = break (`elem` ":,") rest
(x', y') = span (`elem` ":,^") y
in x ++ x' ++ go y'
------------------------
-- Arbitrary instances
--
instance Arbitrary ProjectConfig where
arbitrary =
ProjectConfig
<$> (map getPackageLocationString <$> arbitrary)
<*> (map getPackageLocationString <$> arbitrary)
<*> shortListOf 3 arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> ( MapMappend . fmap getNonMEmpty . Map.fromList
<$> shortListOf 3 arbitrary
)
-- package entries with no content are equivalent to
-- the entry not existing at all, so exclude empty
shrink
ProjectConfig
{ projectPackages = x0
, projectPackagesOptional = x1
, projectPackagesRepo = x2
, projectPackagesNamed = x3
, projectConfigBuildOnly = x4
, projectConfigShared = x5
, projectConfigProvenance = x6
, projectConfigLocalPackages = x7
, projectConfigSpecificPackage = x8
, projectConfigAllPackages = x9
} =
[ ProjectConfig
{ projectPackages = x0'
, projectPackagesOptional = x1'
, projectPackagesRepo = x2'
, projectPackagesNamed = x3'
, projectConfigBuildOnly = x4'
, projectConfigShared = x5'
, projectConfigProvenance = x6'
, projectConfigLocalPackages = x7'
, projectConfigSpecificPackage =
( MapMappend
(fmap getNonMEmpty x8')
)
, projectConfigAllPackages = x9'
}
| ((x0', x1', x2', x3'), (x4', x5', x6', x7', x8', x9')) <-
shrink
( (x0, x1, x2, x3)
, (x4, x5, x6, x7, fmap NonMEmpty (getMapMappend x8), x9)
)
]
newtype PackageLocationString = PackageLocationString {getPackageLocationString :: String}
deriving (Show)
instance Arbitrary PackageLocationString where
arbitrary =
PackageLocationString
<$> oneof
[ show . getNonEmpty <$> (arbitrary :: Gen (NonEmptyList String))
, arbitraryGlobLikeStr
, show <$> (arbitrary :: Gen URI)
]
`suchThat` (\xs -> not ("{" `isPrefixOf` xs))
arbitraryGlobLikeStr :: Gen String
arbitraryGlobLikeStr = outerTerm
where
outerTerm =
concat
<$> shortListOf1
4
( frequency
[ (2, token)
, (1, braces <$> innerTerm)
]
)
innerTerm =
intercalate ","
<$> shortListOf1
3
( frequency
[ (3, token)
, (1, braces <$> innerTerm)
]
)
token = shortListOf1 4 (elements (['#' .. '~'] \\ "{,}"))
braces s = "{" ++ s ++ "}"
instance Arbitrary ClientInstallFlags where
arbitrary =
ClientInstallFlags
<$> arbitrary
<*> arbitraryFlag arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitraryFlag arbitraryShortToken
instance Arbitrary ProjectConfigBuildOnly where
arbitrary =
ProjectConfigBuildOnly
<$> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> (toNubList <$> shortListOf 2 arbitrary)
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> (fmap getShortToken <$> arbitrary)
<*> arbitraryNumJobs
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> (fmap getShortToken <$> arbitrary)
<*> arbitrary
<*> (fmap getShortToken <$> arbitrary)
<*> (fmap getShortToken <$> arbitrary)
<*> arbitrary
where
arbitraryNumJobs = fmap (fmap getPositive) <$> arbitrary
shrink
ProjectConfigBuildOnly
{ projectConfigVerbosity = x00
, projectConfigDryRun = x01
, projectConfigOnlyDeps = x02
, projectConfigOnlyDownload = x18
, projectConfigSummaryFile = x03
, projectConfigLogFile = x04
, projectConfigBuildReports = x05
, projectConfigReportPlanningFailure = x06
, projectConfigSymlinkBinDir = x07
, projectConfigNumJobs = x09
, projectConfigUseSemaphore = x19
, projectConfigKeepGoing = x10
, projectConfigOfflineMode = x11
, projectConfigKeepTempFiles = x12
, projectConfigHttpTransport = x13
, projectConfigIgnoreExpiry = x14
, projectConfigCacheDir = x15
, projectConfigLogsDir = x16
, projectConfigClientInstallFlags = x17
} =
[ ProjectConfigBuildOnly
{ projectConfigVerbosity = x00'
, projectConfigDryRun = x01'
, projectConfigOnlyDeps = x02'
, projectConfigOnlyDownload = x18'
, projectConfigSummaryFile = x03'
, projectConfigLogFile = x04'
, projectConfigBuildReports = x05'
, projectConfigReportPlanningFailure = x06'
, projectConfigSymlinkBinDir = x07'
, projectConfigNumJobs = postShrink_NumJobs x09'
, projectConfigUseSemaphore = x19'
, projectConfigKeepGoing = x10'
, projectConfigOfflineMode = x11'
, projectConfigKeepTempFiles = x12'
, projectConfigHttpTransport = x13
, projectConfigIgnoreExpiry = x14'
, projectConfigCacheDir = x15
, projectConfigLogsDir = x16
, projectConfigClientInstallFlags = x17'
}
| ( (x00', x01', x02', x03', x04')
, (x05', x06', x07', x09')
, (x10', x11', x12', x14')
, (x17', x18', x19')
) <-
shrink
( (x00, x01, x02, x03, x04)
, (x05, x06, x07, preShrink_NumJobs x09)
, (x10, x11, x12, x14)
, (x17, x18, x19)
)
]
where
preShrink_NumJobs = fmap (fmap Positive)
postShrink_NumJobs = fmap (fmap getPositive)
instance Arbitrary ProjectConfigShared where
arbitrary = do
projectConfigDistDir <- arbitraryFlag arbitraryShortToken
projectConfigConfigFile <- arbitraryFlag arbitraryShortToken
projectConfigProjectDir <- arbitraryFlag arbitraryShortToken
projectConfigProjectFile <- arbitraryFlag arbitraryShortToken
projectConfigIgnoreProject <- arbitrary
projectConfigHcFlavor <- arbitrary
projectConfigHcPath <- arbitraryFlag arbitraryShortToken
projectConfigHcPkg <- arbitraryFlag arbitraryShortToken
projectConfigHaddockIndex <- arbitrary
projectConfigInstallDirs <- fixInstallDirs <$> arbitrary
projectConfigPackageDBs <- shortListOf 2 arbitrary
projectConfigRemoteRepos <- arbitrary
projectConfigLocalNoIndexRepos <- arbitrary
projectConfigActiveRepos <- arbitrary
projectConfigIndexState <- arbitrary
projectConfigStoreDir <- arbitraryFlag arbitraryShortToken
projectConfigConstraints <- arbitraryConstraints
projectConfigPreferences <- shortListOf 2 arbitrary
projectConfigCabalVersion <- arbitrary
projectConfigSolver <- arbitrary
projectConfigAllowOlder <- arbitrary
projectConfigAllowNewer <- arbitrary
projectConfigWriteGhcEnvironmentFilesPolicy <- arbitrary
projectConfigMaxBackjumps <- arbitrary
projectConfigReorderGoals <- arbitrary
projectConfigCountConflicts <- arbitrary
projectConfigFineGrainedConflicts <- arbitrary
projectConfigMinimizeConflictSet <- arbitrary
projectConfigStrongFlags <- arbitrary
projectConfigAllowBootLibInstalls <- arbitrary
projectConfigOnlyConstrained <- arbitrary
projectConfigPerComponent <- arbitrary
projectConfigIndependentGoals <- arbitrary
projectConfigPreferOldest <- arbitrary
projectConfigProgPathExtra <- toNubList <$> listOf arbitraryShortToken
projectConfigMultiRepl <- arbitrary
return ProjectConfigShared{..}
where
arbitraryConstraints :: Gen [(UserConstraint, ConstraintSource)]
arbitraryConstraints =
fmap (\uc -> (uc, projectConfigConstraintSource)) <$> arbitrary
fixInstallDirs x = x{InstallDirs.includedir = mempty, InstallDirs.mandir = mempty, InstallDirs.flibdir = mempty}
shrink ProjectConfigShared{..} =
runShrinker $
pure ProjectConfigShared
<*> shrinker projectConfigDistDir
<*> shrinker projectConfigConfigFile
<*> shrinker projectConfigProjectDir
<*> shrinker projectConfigProjectFile
<*> shrinker projectConfigIgnoreProject
<*> shrinker projectConfigHcFlavor
<*> shrinkerAla (fmap NonEmpty) projectConfigHcPath
<*> shrinkerAla (fmap NonEmpty) projectConfigHcPkg
<*> shrinker projectConfigHaddockIndex
<*> shrinker projectConfigInstallDirs
<*> shrinker projectConfigPackageDBs
<*> shrinker projectConfigRemoteRepos
<*> shrinker projectConfigLocalNoIndexRepos
<*> shrinker projectConfigActiveRepos
<*> shrinker projectConfigIndexState
<*> shrinker projectConfigStoreDir
<*> shrinkerPP preShrink_Constraints postShrink_Constraints projectConfigConstraints
<*> shrinker projectConfigPreferences
<*> shrinker projectConfigCabalVersion
<*> shrinker projectConfigSolver
<*> shrinker projectConfigAllowOlder
<*> shrinker projectConfigAllowNewer
<*> shrinker projectConfigWriteGhcEnvironmentFilesPolicy
<*> shrinker projectConfigMaxBackjumps
<*> shrinker projectConfigReorderGoals
<*> shrinker projectConfigCountConflicts
<*> shrinker projectConfigFineGrainedConflicts
<*> shrinker projectConfigMinimizeConflictSet
<*> shrinker projectConfigStrongFlags
<*> shrinker projectConfigAllowBootLibInstalls
<*> shrinker projectConfigOnlyConstrained
<*> shrinker projectConfigPerComponent
<*> shrinker projectConfigIndependentGoals
<*> shrinker projectConfigPreferOldest
<*> shrinker projectConfigProgPathExtra
<*> shrinker projectConfigMultiRepl
where
preShrink_Constraints = map fst
postShrink_Constraints = map (\uc -> (uc, projectConfigConstraintSource))
projectConfigConstraintSource :: ConstraintSource
projectConfigConstraintSource = ConstraintSourceProjectConfig nullProjectConfigPath
instance Arbitrary ProjectConfigProvenance where
arbitrary = elements [Implicit, Explicit (ProjectConfigPath $ "cabal.project" :| [])]
instance Arbitrary PackageConfig where
arbitrary =
PackageConfig
<$> ( MapLast . Map.fromList
<$> shortListOf
10
( (,)
<$> arbitraryProgramName
<*> arbitraryShortToken
)
)
<*> ( MapMappend . Map.fromList
<$> shortListOf
10
( (,)
<$> arbitraryProgramName
<*> listOf arbitraryShortToken
)
)
<*> (toNubList <$> listOf arbitraryShortToken)
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> shortListOf 5 arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> shortListOf 5 arbitraryShortToken
<*> shortListOf 5 arbitraryShortToken
<*> shortListOf 5 arbitraryShortToken
<*> shortListOf 5 arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitraryFlag arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitraryFlag arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitraryFlag arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitraryFlag arbitraryShortToken
<*> arbitraryFlag arbitraryShortToken
<*> arbitraryFlag arbitraryShortToken
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitrary
<*> arbitraryFlag arbitraryShortToken
<*> arbitrary
<*> shortListOf 5 arbitrary
<*> shortListOf 5 arbitrary
where
arbitraryProgramName :: Gen String
arbitraryProgramName =
elements
[ programName prog
| (prog, _) <- knownPrograms (defaultProgramDb)
]
shrink
PackageConfig
{ packageConfigProgramPaths = x00
, packageConfigProgramArgs = x01
, packageConfigProgramPathExtra = x02
, packageConfigFlagAssignment = x03
, packageConfigVanillaLib = x04
, packageConfigSharedLib = x05
, packageConfigStaticLib = x42
, packageConfigDynExe = x06
, packageConfigFullyStaticExe = x50
, packageConfigProf = x07
, packageConfigProfLib = x08
, packageConfigProfShared = x08_1
, packageConfigProfExe = x09
, packageConfigProfDetail = x10
, packageConfigProfLibDetail = x11
, packageConfigConfigureArgs = x12
, packageConfigOptimization = x13
, packageConfigProgPrefix = x14
, packageConfigProgSuffix = x15
, packageConfigExtraLibDirs = x16
, packageConfigExtraLibDirsStatic = x53
, packageConfigExtraFrameworkDirs = x17
, packageConfigExtraIncludeDirs = x18
, packageConfigGHCiLib = x19
, packageConfigSplitSections = x20
, packageConfigSplitObjs = x20_1
, packageConfigStripExes = x21
, packageConfigStripLibs = x22
, packageConfigTests = x23
, packageConfigBenchmarks = x24
, packageConfigCoverage = x25
, packageConfigRelocatable = x26
, packageConfigDebugInfo = x27
, packageConfigDumpBuildInfo = x27_1
, packageConfigRunTests = x28
, packageConfigDocumentation = x29
, packageConfigHaddockHoogle = x30
, packageConfigHaddockHtml = x31
, packageConfigHaddockHtmlLocation = x32
, packageConfigHaddockForeignLibs = x33
, packageConfigHaddockExecutables = x33_1
, packageConfigHaddockTestSuites = x34
, packageConfigHaddockBenchmarks = x35
, packageConfigHaddockInternal = x36
, packageConfigHaddockCss = x37
, packageConfigHaddockLinkedSource = x38
, packageConfigHaddockQuickJump = x43
, packageConfigHaddockHscolourCss = x39
, packageConfigHaddockContents = x40
, packageConfigHaddockForHackage = x41
, packageConfigHaddockIndex = x54
, packageConfigHaddockBaseUrl = x55
, packageConfigHaddockResourcesDir = x56
, packageConfigHaddockOutputDir = x57
, packageConfigHaddockUseUnicode = x58
, packageConfigTestHumanLog = x44
, packageConfigTestMachineLog = x45
, packageConfigTestShowDetails = x46
, packageConfigTestKeepTix = x47
, packageConfigTestWrapper = x48
, packageConfigTestFailWhenNoTestSuites = x49
, packageConfigTestTestOptions = x51
, packageConfigBenchmarkOptions = x52
} =
[ PackageConfig
{ packageConfigProgramPaths = postShrink_Paths x00'
, packageConfigProgramArgs = postShrink_Args x01'
, packageConfigProgramPathExtra = x02'
, packageConfigFlagAssignment = x03'
, packageConfigVanillaLib = x04'
, packageConfigSharedLib = x05'
, packageConfigStaticLib = x42'
, packageConfigDynExe = x06'
, packageConfigFullyStaticExe = x50'
, packageConfigProf = x07'
, packageConfigProfLib = x08'
, packageConfigProfShared = x08_1'
, packageConfigProfExe = x09'
, packageConfigProfDetail = x10'
, packageConfigProfLibDetail = x11'
, packageConfigConfigureArgs = map getNonEmpty x12'
, packageConfigOptimization = x13'
, packageConfigProgPrefix = x14'
, packageConfigProgSuffix = x15'
, packageConfigExtraLibDirs = map getNonEmpty x16'
, packageConfigExtraLibDirsStatic = map getNonEmpty x53'
, packageConfigExtraFrameworkDirs = map getNonEmpty x17'
, packageConfigExtraIncludeDirs = map getNonEmpty x18'
, packageConfigGHCiLib = x19'
, packageConfigSplitSections = x20'
, packageConfigSplitObjs = x20_1'
, packageConfigStripExes = x21'
, packageConfigStripLibs = x22'
, packageConfigTests = x23'
, packageConfigBenchmarks = x24'
, packageConfigCoverage = x25'
, packageConfigRelocatable = x26'
, packageConfigDebugInfo = x27'
, packageConfigDumpBuildInfo = x27_1'
, packageConfigRunTests = x28'
, packageConfigDocumentation = x29'
, packageConfigHaddockHoogle = x30'
, packageConfigHaddockHtml = x31'
, packageConfigHaddockHtmlLocation = x32'
, packageConfigHaddockForeignLibs = x33'
, packageConfigHaddockExecutables = x33_1'
, packageConfigHaddockTestSuites = x34'
, packageConfigHaddockBenchmarks = x35'
, packageConfigHaddockInternal = x36'
, packageConfigHaddockCss = fmap getNonEmpty x37'
, packageConfigHaddockLinkedSource = x38'
, packageConfigHaddockQuickJump = x43'
, packageConfigHaddockHscolourCss = fmap getNonEmpty x39'
, packageConfigHaddockContents = x40'
, packageConfigHaddockForHackage = x41'
, packageConfigHaddockIndex = x54'
, packageConfigHaddockBaseUrl = x55'
, packageConfigHaddockResourcesDir = x56'
, packageConfigHaddockOutputDir = x57'
, packageConfigHaddockUseUnicode = x58'
, packageConfigTestHumanLog = x44'
, packageConfigTestMachineLog = x45'
, packageConfigTestShowDetails = x46'
, packageConfigTestKeepTix = x47'
, packageConfigTestWrapper = x48'
, packageConfigTestFailWhenNoTestSuites = x49'
, packageConfigTestTestOptions = x51'
, packageConfigBenchmarkOptions = x52'
}
| ( ( (x00', x01', x02', x03', x04')
, (x05', x42', x06', x50', x07', x08', x08_1', x09')
, (x10', x11', x12', x13', x14')
, (x15', x16', x53', x17', x18', x19')
)
, ( (x20', x20_1', x21', x22', x23', x24')
, (x25', x26', x27', x27_1', x28', x29')
, (x30', x31', x32', (x33', x33_1'), x34')
, (x35', x36', x37', x38', x43', x39')
, (x40', x41')
, (x44', x45', x46', x47', x48', x49', x51', x52', x54', x55')
, x56'
, x57'
, x58'
)
) <-
shrink
(
( (preShrink_Paths x00, preShrink_Args x01, x02, x03, x04)
, (x05, x42, x06, x50, x07, x08, x08_1, x09)
, (x10, x11, map NonEmpty x12, x13, x14)
,
( x15
, map NonEmpty x16
, map NonEmpty x53
, map NonEmpty x17
, map NonEmpty x18
, x19
)
)
,
( (x20, x20_1, x21, x22, x23, x24)
, (x25, x26, x27, x27_1, x28, x29)
, (x30, x31, x32, (x33, x33_1), x34)
, (x35, x36, fmap NonEmpty x37, x38, x43, fmap NonEmpty x39)
, (x40, x41)
, (x44, x45, x46, x47, x48, x49, x51, x52, x54, x55)
, x56
, x57
, x58
)
)
]
where
preShrink_Paths =
Map.map NonEmpty
. Map.mapKeys NoShrink
. getMapLast
postShrink_Paths =
MapLast
. Map.map getNonEmpty
. Map.mapKeys getNoShrink
preShrink_Args =
Map.map (NonEmpty . map NonEmpty)
. Map.mapKeys NoShrink
. getMapMappend
postShrink_Args =
MapMappend
. Map.map (map getNonEmpty . getNonEmpty)
. Map.mapKeys getNoShrink
instance f ~ [] => Arbitrary (SourceRepositoryPackage f) where
arbitrary =
SourceRepositoryPackage
<$> arbitrary
<*> (getShortToken <$> arbitrary)
<*> (fmap getShortToken <$> arbitrary)
<*> (fmap getShortToken <$> arbitrary)
<*> (fmap getShortToken <$> shortListOf 3 arbitrary)
<*> (fmap getShortToken <$> shortListOf 3 arbitrary)
shrink SourceRepositoryPackage{..} =
runShrinker $
pure SourceRepositoryPackage
<*> shrinker srpType
<*> shrinkerAla ShortToken srpLocation
<*> shrinkerAla (fmap ShortToken) srpTag
<*> shrinkerAla (fmap ShortToken) srpBranch
<*> shrinkerAla (fmap ShortToken) srpSubdir
<*> shrinkerAla (fmap ShortToken) srpCommand
instance Arbitrary RemoteRepo where
arbitrary =
RemoteRepo
<$> arbitrary
<*> arbitrary -- URI
<*> arbitrary
<*> listOf arbitraryRootKey
<*> fmap getNonNegative arbitrary
<*> pure False
where
arbitraryRootKey =
shortListOf1
5
( oneof
[ choose ('0', '9')
, choose ('a', 'f')
]
)
instance Arbitrary LocalRepo where
arbitrary =
LocalRepo
<$> arbitrary
<*> elements ["/tmp/foo", "/tmp/bar"] -- TODO: generate valid absolute paths
<*> arbitrary
instance Arbitrary PreSolver where
arbitrary = elements [minBound .. maxBound]
instance Arbitrary ReorderGoals where
arbitrary = ReorderGoals <$> arbitrary
instance Arbitrary CountConflicts where
arbitrary = CountConflicts <$> arbitrary
instance Arbitrary FineGrainedConflicts where
arbitrary = FineGrainedConflicts <$> arbitrary
instance Arbitrary MinimizeConflictSet where
arbitrary = MinimizeConflictSet <$> arbitrary
instance Arbitrary IndependentGoals where
arbitrary = IndependentGoals <$> arbitrary
instance Arbitrary PreferOldest where
arbitrary = PreferOldest <$> arbitrary
instance Arbitrary StrongFlags where
arbitrary = StrongFlags <$> arbitrary
instance Arbitrary AllowBootLibInstalls where
arbitrary = AllowBootLibInstalls <$> arbitrary
instance Arbitrary OnlyConstrained where
arbitrary =
oneof
[ pure OnlyConstrainedAll
, pure OnlyConstrainedNone
]