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* [#50] Add decode.encode = id tests * Lower ranges, fix tests * Move generators to Gen, refactor * Update test/Test/Toml/Gen.hs Co-Authored-By: vrom911 <vrom911@gmail.com>
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| module Test.Toml.BiCode.Property where | ||
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| import Control.Applicative ((<|>)) | ||
| import Control.Category ((>>>)) | ||
| import Data.ByteString (ByteString) | ||
| import Data.HashSet (HashSet) | ||
| import Data.IntSet (IntSet) | ||
| import Data.List.NonEmpty (NonEmpty) | ||
| import Data.Set (Set) | ||
| import Data.Text (Text) | ||
| import Data.Time (Day, LocalTime, TimeOfDay, ZonedTime, zonedTimeToUTC) | ||
| import GHC.Exts (fromList) | ||
| import Hedgehog (Gen, forAll, tripping) | ||
| import Numeric.Natural (Natural) | ||
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| import Toml (TomlBiMap, TomlCodec, (.=)) | ||
| import Toml.Bi.Code (decode, encode) | ||
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| import Test.Toml.Gen (PropertyTest, genBool, genByteString, genDay, genDouble, genFloat, genHashSet, | ||
| genHours, genInt, genIntSet, genInteger, genLByteString, genLocal, genNatural, | ||
| genNonEmpty, genString, genText, genWord, genZoned, prop) | ||
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| import qualified Data.ByteString.Lazy as L | ||
| import qualified Hedgehog.Gen as Gen | ||
| import qualified Hedgehog.Range as Range | ||
| import qualified Toml | ||
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| test_encodeDecodeProp :: PropertyTest | ||
| test_encodeDecodeProp = prop "decode . encode == id" $ do | ||
| bigType <- forAll genBigType | ||
| tripping bigType (encode bigTypeCodec) (decode bigTypeCodec) | ||
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| data BigType = BigType | ||
| { btBool :: Bool | ||
| , btInteger :: Integer | ||
| , btNatural :: Natural | ||
| , btInt :: Int | ||
| , btWord :: Word | ||
| , btDouble :: Batman Double | ||
| , btFloat :: Batman Float | ||
| , btText :: Text | ||
| , btString :: String | ||
| , btBS :: ByteString | ||
| , btLazyBS :: L.ByteString | ||
| , btLocalTime :: LocalTime | ||
| , btDay :: Day | ||
| , btTimeOfDay :: TimeOfDay | ||
| , btArray :: [Int] | ||
| , btArraySet :: Set Word | ||
| , btArrayIntSet :: IntSet | ||
| , btArrayHashSet :: HashSet Natural | ||
| , btArrayNonEmpty :: NonEmpty Text | ||
| , btNonEmpty :: NonEmpty ByteString | ||
| , btList :: [Bool] | ||
| , btNewtype :: BigTypeNewtype | ||
| , btSum :: BigTypeSum | ||
| , btRecord :: BigTypeRecord | ||
| } deriving (Show, Eq) | ||
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| -- | Wrapper over 'Double' and 'Float' to be equal on @NaN@ values. | ||
| newtype Batman a = Batman a | ||
| deriving (Show) | ||
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| instance RealFloat a => Eq (Batman a) where | ||
| Batman a == Batman b = | ||
| if isNaN a | ||
| then isNaN b | ||
| else a == b | ||
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| newtype BigTypeNewtype = BigTypeNewtype ZonedTime | ||
| deriving (Show) | ||
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| instance Eq BigTypeNewtype where | ||
| (BigTypeNewtype a) == (BigTypeNewtype b) = zonedTimeToUTC a == zonedTimeToUTC b | ||
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| data BigTypeSum = BigTypeSumA Integer | BigTypeSumB Text | ||
| deriving (Show, Eq) | ||
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| data BigTypeRecord = BigTypeRecord | ||
| { btrBoolSet :: Set Bool | ||
| , btrNewtypeList :: [BigTypeSum] | ||
| } deriving (Show, Eq) | ||
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| bigTypeCodec :: TomlCodec BigType | ||
| bigTypeCodec = BigType | ||
| <$> Toml.bool "bool" .= btBool | ||
| <*> Toml.integer "integer" .= btInteger | ||
| <*> Toml.natural "natural" .= btNatural | ||
| <*> Toml.int "int" .= btInt | ||
| <*> Toml.word "word" .= btWord | ||
| <*> Toml.diwrap (Toml.double "double") .= btDouble | ||
| <*> Toml.diwrap (Toml.float "float") .= btFloat | ||
| <*> Toml.text "text" .= btText | ||
| <*> Toml.string "string" .= btString | ||
| <*> Toml.byteString "bs" .= btBS | ||
| <*> Toml.lazyByteString "lbs" .= btLazyBS | ||
| <*> Toml.localTime "localTime" .= btLocalTime | ||
| <*> Toml.day "day" .= btDay | ||
| <*> Toml.timeOfDay "timeOfDay" .= btTimeOfDay | ||
| <*> Toml.arrayOf Toml._Int "arrayOfInt" .= btArray | ||
| <*> Toml.arraySetOf Toml._Word "arraySetOfWord" .= btArraySet | ||
| <*> Toml.arrayIntSet "arrayIntSet" .= btArrayIntSet | ||
| <*> Toml.arrayHashSetOf Toml._Natural "arrayHashSetDouble" .= btArrayHashSet | ||
| <*> Toml.arrayNonEmptyOf Toml._Text "arrayNonEmptyOfText" .= btArrayNonEmpty | ||
| <*> Toml.nonEmpty (Toml.byteString "bs") "nonEmptyBS" .= btNonEmpty | ||
| <*> Toml.list (Toml.bool "bool") "listBool" .= btList | ||
| <*> Toml.diwrap (Toml.zonedTime "nt.zonedTime") .= btNewtype | ||
| <*> bigTypeSumCodec .= btSum | ||
| <*> Toml.table bigTypeRecordCodec "table-record" .= btRecord | ||
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| _BigTypeSumA :: TomlBiMap BigTypeSum Integer | ||
| _BigTypeSumA = Toml.prism BigTypeSumA $ \case | ||
| BigTypeSumA i -> Right i | ||
| other -> Toml.wrongConstructor "BigTypeSumA" other | ||
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| _BigTypeSumB :: TomlBiMap BigTypeSum Text | ||
| _BigTypeSumB = Toml.prism BigTypeSumB $ \case | ||
| BigTypeSumB n -> Right n | ||
| other -> Toml.wrongConstructor "BigTypeSumB" other | ||
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| bigTypeSumCodec :: TomlCodec BigTypeSum | ||
| bigTypeSumCodec = | ||
| Toml.match (_BigTypeSumA >>> Toml._Integer) "sum.integer" | ||
| <|> Toml.match (_BigTypeSumB >>> Toml._Text) "sum.text" | ||
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| bigTypeRecordCodec :: TomlCodec BigTypeRecord | ||
| bigTypeRecordCodec = BigTypeRecord | ||
| <$> Toml.arraySetOf Toml._Bool "rboolSet" .= btrBoolSet | ||
| <*> Toml.list bigTypeSumCodec "rnewtype" .= btrNewtypeList | ||
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| ---------------------------------------------------------------------------- | ||
| -- Generator | ||
| ---------------------------------------------------------------------------- | ||
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| genBigType :: Gen BigType | ||
| genBigType = do | ||
| btBool <- genBool | ||
| btInteger <- genInteger | ||
| btNatural <- genNatural | ||
| btInt <- genInt | ||
| btWord <- genWord | ||
| btDouble <- Batman <$> genDouble | ||
| btFloat <- Batman <$> genFloat | ||
| btText <- genText | ||
| btString <- genString | ||
| btBS <- genByteString | ||
| btLazyBS <- genLByteString | ||
| btLocalTime <- genLocal | ||
| btDay <- genDay | ||
| btTimeOfDay <- genHours | ||
| btArray <- Gen.list (Range.constant 0 5) genInt | ||
| btArraySet <- Gen.set (Range.constant 0 5) genWord | ||
| btArrayIntSet <- genIntSet | ||
| btArrayHashSet <- genHashSet genNatural | ||
| btArrayNonEmpty <- genNonEmpty genText | ||
| btNonEmpty <- genNonEmpty genByteString | ||
| btList <- Gen.list (Range.constant 0 5) genBool | ||
| btNewtype <- genNewType | ||
| btSum <- genSum | ||
| btRecord <- genRec | ||
| pure BigType {..} | ||
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| -- Custom generators | ||
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| genNewType :: Gen BigTypeNewtype | ||
| genNewType = BigTypeNewtype <$> genZoned | ||
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| genSum :: Gen BigTypeSum | ||
| genSum = Gen.choice | ||
| [ BigTypeSumA <$> genInteger | ||
| , BigTypeSumB <$> genText | ||
| ] | ||
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| genRec :: Gen BigTypeRecord | ||
| genRec = do | ||
| btrBoolSet <- fromList <$> Gen.list (Range.constant 0 5) genBool | ||
| btrNewtypeList <- Gen.list (Range.constant 0 5) genSum | ||
| pure BigTypeRecord{..} |
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