892a113..master · schematic

git.iko.soy/schematic

10 files changed+226−31

unifiedsplit

release+1 schematic.cabal+2−2 src/Data/Schematic/DSL.hs+11−2 src/Data/Schematic/JsonSchema.hs+21−9 src/Data/Schematic/Migration.hs+10−2 src/Data/Schematic/Schema.hs+69−3 src/Data/Schematic/Schema.hs-boot+8 src/Data/Schematic/Validation.hs+41−13 stack-13.7.yaml+5 test/JsonSchemaSpec.hs+58

release+1

@@ -36,6 +36,7 @@ if [ "$?" -eq "0" ]; then

3636 curl -X PUT -H 'Content-Type: application/x-tar' -H 'Content-Encoding: gzip' --data-binary "$packagename-$version-docs.tar.gz" "https://$username:$password@hackage.haskell.org/package/$packagename-$version/candidate/docs"

3737 open "https://hackage.haskell.org/package/$packagename-$version/candidate/"

3838 cd $rootdir

39+ echo "To publish the candidate, use 'cabal upload --publish'."

3940 exit $?

4041else

4142 echo -e "\033[1;31mNot in a stack-powered project\033[0m"

schematic.cabal+2−2

@@ -65,7 +65,7 @@ library

6565 , TypeOperators

6666 , TypeSynonymInstances

6767 , UndecidableInstances

68− build-depends: base >=4.11 && <4.12

68+ build-depends: base >=4.11 && <4.13

6969 , bytestring

7070 , aeson >= 1

7171 , containers

@@ -95,7 +95,7 @@ test-suite spec

9595 default-language: Haskell2010

9696 build-depends: HUnit

9797 , aeson >= 1

98− , base >=4.11 && <4.12

98+ , base >=4.11 && <4.13

9999 , bytestring

100100 , containers

101101 , hjsonschema

src/Data/Schematic/DSL.hs+11−2

@@ -1,4 +1,5 @@

11{-# LANGUAGE AllowAmbiguousTypes #-}

2+{-# LANGUAGE CPP #-}

34module Data.Schematic.DSL where

@@ -17,11 +18,19 @@ import Data.Vinyl

1718import Data.Vinyl.Functor

1819

1920

21+#if MIN_VERSION_base(4,12,0)

2022type Constructor a

21− = forall fields b. (fields ~ FieldsOf a, FSubset fields b (FImage fields b))

23+ = forall fields b

24+ . (fields ~ FieldsOf a, FSubset fields b (FImage fields b), RMap fields)

2225 => Rec (Tagged fields :. FieldRepr) b

2326 -> JsonRepr ('SchemaObject fields)

24−

27+#else

28+type Constructor a

29+ = forall fields b

30+ . (fields ~ FieldsOf a, FSubset fields b (FImage fields b))

31+ => Rec (Tagged fields :. FieldRepr) b

32+ -> JsonRepr ('SchemaObject fields)

33+#endif

2534withRepr :: Constructor a

2635withRepr = ReprObject . rmap (unTagged . getCompose) . fcast

2736

src/Data/Schematic/JsonSchema.hs+21−9

@@ -30,13 +30,13 @@ textConstraint :: DemotedTextConstraint -> State D4.Schema ()

3030textConstraint (DTEq n) = modify $ \s -> s

3131 { _schemaMinLength = pure $ fromIntegral n

3232 , _schemaMaxLength = pure $ fromIntegral n }

33−textConstraint (DTLt n) = modify $ \s -> s

34− { _schemaMaxLength = pure . fromIntegral $ n + 1 }

3533textConstraint (DTLe n) = modify $ \s -> s

3634 { _schemaMaxLength = pure . fromIntegral $ n }

37−textConstraint (DTGt n) =

35+textConstraint (DTLt n) =

3836 let n' = if n == 0 then 0 else n - 1

39− in modify $ \s -> s { _schemaMinLength = pure . fromIntegral $ n' }

37+ in modify $ \s -> s { _schemaMaxLength = pure . fromIntegral $ n' }

38+textConstraint (DTGt n) = modify $ \s -> s

39+ { _schemaMinLength = pure . fromIntegral $ n + 1 }

4040textConstraint (DTGe n) = modify $ \s -> s

4141 { _schemaMinLength = pure . fromIntegral $ n }

4242textConstraint (DTRegex r) = modify $ \s -> s { _schemaPattern = pure r }

@@ -48,18 +48,30 @@ numberConstraint :: DemotedNumberConstraint -> State D4.Schema ()

4848numberConstraint (DNLe n) = modify $ \s -> s

4949 { _schemaMaximum = pure . fromIntegral $ n }

5050numberConstraint (DNLt n) = modify $ \s -> s

51− { _schemaMaximum = pure . fromIntegral $ n + 1 }

51+ { _schemaMaximum = pure . fromIntegral $ n

52+ , _schemaExclusiveMaximum = pure True }

5253numberConstraint (DNGt n) = modify $ \s -> s

54+ { _schemaMinimum = pure . fromIntegral $ n

55+ , _schemaExclusiveMinimum = pure True }

56+numberConstraint (DNGe n) = modify $ \s -> s

5357 { _schemaMinimum = pure . fromIntegral $ n }

54−numberConstraint (DNGe n) =

55− let n' = if n == 0 then 0 else n - 1

56− in modify $ \s -> s { _schemaMinimum = pure . fromIntegral $ n' }

5758numberConstraint (DNEq n) = modify $ \s -> s

5859 { _schemaMinimum = pure $ fromIntegral n

5960 , _schemaMaximum = pure $ fromIntegral n }

6061

6162arrayConstraint :: DemotedArrayConstraint -> State D4.Schema ()

62−arrayConstraint (DAEq _) = pure ()

63+arrayConstraint (DALe n) = modify $ \s -> s

64+ { _schemaMaxItems = pure . fromIntegral $ n }

65+arrayConstraint (DALt n) =

66+ let n' = if n == 0 then 0 else n - 1

67+ in modify $ \s -> s { _schemaMaxItems = pure . fromIntegral $ n' }

68+arrayConstraint (DAGt n) = modify $ \s -> s

69+ { _schemaMinItems = pure . fromIntegral $ n + 1 }

70+arrayConstraint (DAGe n) = modify $ \s -> s

71+ { _schemaMinItems = pure . fromIntegral $ n }

72+arrayConstraint (DAEq n) = modify $ \s -> s

73+ { _schemaMinItems = pure $ fromIntegral n

74+ , _schemaMaxItems = pure $ fromIntegral n }

6375

6476toJsonSchema

6577 :: forall proxy schema

src/Data/Schematic/Migration.hs+10−2

@@ -1,5 +1,6 @@

11{-# LANGUAGE AllowAmbiguousTypes #-}

2−{-# LANGUAGE TemplateHaskell #-}

2+{-# LANGUAGE CPP #-}

3+{-# LANGUAGE TemplateHaskell #-}

45module Data.Schematic.Migration where

@@ -8,7 +9,7 @@ import Data.Schematic.DSL

89import Data.Schematic.Lens

910import Data.Schematic.Path

1011import Data.Schematic.Schema

11−import Data.Singletons.Prelude hiding (All, (:.))

12+import Data.Singletons.Prelude hiding ((:.), All)

1213import Data.Singletons.TypeLits

1314import Data.Tagged

1415import Data.Vinyl

@@ -156,10 +157,17 @@ data MList :: (Type -> Type) -> [Schema] -> Type where

156157

157158infixr 7 :&&

158159

160+#if MIN_VERSION_base(4,12,0)

161+migrateObject

162+ :: forall m fs fh. (FSubset fs fs (FImage fs fs), Monad m, RMap fh, RMap fs)

163+ => (Rec (Tagged fs :. FieldRepr) fh -> m (Rec (Tagged fs :. FieldRepr) fs))

164+ -> Tagged ('SchemaObject fs) (JsonRepr ('SchemaObject fh) -> m (JsonRepr ('SchemaObject fs)))

165+#else

159166migrateObject

160167 :: forall m fs fh. (FSubset fs fs (FImage fs fs), Monad m)

161168 => (Rec (Tagged fs :. FieldRepr) fh -> m (Rec (Tagged fs :. FieldRepr) fs))

162169 -> Tagged ('SchemaObject fs) (JsonRepr ('SchemaObject fh) -> m (JsonRepr ('SchemaObject fs)))

170+#endif

163171migrateObject f = Tagged $ \(ReprObject r) -> do

164172 res <- f $ rmap (Compose . Tagged) r

165173 pure $ withRepr @('SchemaObject fs) res

src/Data/Schematic/Schema.hs+69−3

@@ -1,6 +1,7 @@

11{-# LANGUAGE AllowAmbiguousTypes #-}

2−{-# LANGUAGE OverloadedLists #-}

3−{-# LANGUAGE OverloadedStrings #-}

2+{-# LANGUAGE CPP #-}

3+{-# LANGUAGE OverloadedLists #-}

4+{-# LANGUAGE OverloadedStrings #-}

45{-# OPTIONS_GHC -fprint-explicit-kinds #-}

67module Data.Schematic.Schema where

@@ -12,8 +13,8 @@ import Data.Aeson.Types as J

1213import Data.HashMap.Strict as H

1314import Data.Kind

1415import Data.Maybe

15−import Data.Schematic.Instances ()

1616import Data.Schematic.Generator

17+import Data.Schematic.Instances ()

1718import Data.Scientific

1819import Data.Singletons.Prelude.List hiding (All, Union)

1920import Data.Singletons.TH

@@ -179,27 +180,63 @@ instance SingKind NumberConstraint where

179180

180181data ArrayConstraint

181182 = AEq Nat

183+ | AGt Nat

184+ | AGe Nat

185+ | ALt Nat

186+ | ALe Nat

182187 deriving (Generic)

183188

184189data DemotedArrayConstraint

185190 = DAEq Integer

191+ | DAGt Integer

192+ | DAGe Integer

193+ | DALt Integer

194+ | DALe Integer

186195 deriving (Generic, Eq, Show)

187196

188197data instance Sing (ac :: ArrayConstraint) where

189198 SAEq :: Sing n -> Sing ('AEq n)

199+ SAGt :: Sing n -> Sing ('AGt n)

200+ SAGe :: Sing n -> Sing ('AGe n)

201+ SALt :: Sing n -> Sing ('ALt n)

202+ SALe :: Sing n -> Sing ('ALe n)

190203

191204instance KnownNat n => SingI ('AEq n) where sing = SAEq sing

205+instance KnownNat n => SingI ('AGt n) where sing = SAGt sing

206+instance KnownNat n => SingI ('AGe n) where sing = SAGe sing

207+instance KnownNat n => SingI ('ALt n) where sing = SALt sing

208+instance KnownNat n => SingI ('ALe n) where sing = SALe sing

192209

193210instance Eq (Sing ('AEq n)) where _ == _ = True

211+instance Eq (Sing ('AGt n)) where _ == _ = True

212+instance Eq (Sing ('AGe n)) where _ == _ = True

213+instance Eq (Sing ('ALt n)) where _ == _ = True

214+instance Eq (Sing ('ALe n)) where _ == _ = True

194215

195216instance SingKind ArrayConstraint where

196217 type Demote ArrayConstraint = DemotedArrayConstraint

197218 fromSing = \case

198219 SAEq n -> withKnownNat n (DAEq . fromIntegral $ natVal n)

220+ SAGt n -> withKnownNat n (DAGt . fromIntegral $ natVal n)

221+ SAGe n -> withKnownNat n (DAGe . fromIntegral $ natVal n)

222+ SALt n -> withKnownNat n (DALt . fromIntegral $ natVal n)

223+ SALe n -> withKnownNat n (DALe . fromIntegral $ natVal n)

199224 toSing = \case

200225 DAEq n -> case someNatVal n of

201226 Just (SomeNat (_ :: Proxy n)) -> SomeSing (SAEq (SNat :: Sing n))

202227 Nothing -> error "Negative singleton nat"

228+ DAGt n -> case someNatVal n of

229+ Just (SomeNat (_ :: Proxy n)) -> SomeSing (SAGt (SNat :: Sing n))

230+ Nothing -> error "Negative singleton nat"

231+ DAGe n -> case someNatVal n of

232+ Just (SomeNat (_ :: Proxy n)) -> SomeSing (SAGe (SNat :: Sing n))

233+ Nothing -> error "Negative singleton nat"

234+ DALt n -> case someNatVal n of

235+ Just (SomeNat (_ :: Proxy n)) -> SomeSing (SALt (SNat :: Sing n))

236+ Nothing -> error "Negative singleton nat"

237+ DALe n -> case someNatVal n of

238+ Just (SomeNat (_ :: Proxy n)) -> SomeSing (SALe (SNat :: Sing n))

239+ Nothing -> error "Negative singleton nat"

203240

204241data Schema

205242 = SchemaText [TextConstraint]

@@ -368,17 +405,32 @@ instance Show (JsonRepr ('SchemaText cs)) where

368405instance Show (JsonRepr ('SchemaNumber cs)) where

369406 show (ReprNumber n) = "ReprNumber " P.++ show n

370407

408+instance Show (JsonRepr 'SchemaBoolean) where

409+ show (ReprBoolean n) = "ReprBoolean " P.++ show n

410+

371411instance Show (JsonRepr 'SchemaNull) where show _ = "ReprNull"

372412

373413instance Show (JsonRepr s) => Show (JsonRepr ('SchemaArray acs s)) where

374414 show (ReprArray v) = "ReprArray " P.++ show v

375415

416+#if MIN_VERSION_base(4,12,0)

417+instance

418+ ( V.RecAll FieldRepr fs Show, RMap fs, ReifyConstraint Show FieldRepr fs

419+ , RecordToList fs )

420+ => Show (JsonRepr ('SchemaObject fs)) where

421+ show (ReprObject fs) = "ReprObject " P.++ show fs

422+#else

376423instance V.RecAll FieldRepr fs Show => Show (JsonRepr ('SchemaObject fs)) where

377424 show (ReprObject fs) = "ReprObject " P.++ show fs

425+#endif

378426

379427instance Show (JsonRepr s) => Show (JsonRepr ('SchemaOptional s)) where

380428 show (ReprOptional s) = "ReprOptional " P.++ show s

381429

430+instance Show (Union JsonRepr (h ': tl))

431+ => Show (JsonRepr ('SchemaUnion (h ': tl))) where

432+ show (ReprUnion s) = "ReprUnion " P.++ show s

433+

382434instance Eq (Rec FieldRepr fs) => Eq (JsonRepr ('SchemaObject fs)) where

383435 ReprObject a == ReprObject b = a == b

384436

@@ -388,6 +440,9 @@ instance Eq (JsonRepr ('SchemaText cs)) where

388440instance Eq (JsonRepr ('SchemaNumber cs)) where

389441 ReprNumber a == ReprNumber b = a == b

390442

443+instance Eq (JsonRepr 'SchemaBoolean) where

444+ ReprBoolean a == ReprBoolean b = a == b

445+

391446instance Eq (JsonRepr 'SchemaNull) where

392447 ReprNull == ReprNull = True

393448

@@ -397,6 +452,10 @@ instance Eq (JsonRepr s) => Eq (JsonRepr ('SchemaArray as s)) where

397452instance Eq (JsonRepr s) => Eq (JsonRepr ('SchemaOptional s)) where

398453 ReprOptional a == ReprOptional b = a == b

399454

455+instance Eq (Union JsonRepr (h ': tl))

456+ => Eq (JsonRepr ('SchemaUnion (h ': tl))) where

457+ ReprUnion a == ReprUnion b = a == b

458+

400459instance Ord (Rec FieldRepr fs) => Ord (JsonRepr ('SchemaObject fs)) where

401460 ReprObject a `compare` ReprObject b = a `compare` b

402461

@@ -406,6 +465,9 @@ instance Ord (JsonRepr ('SchemaText cs)) where

406465instance Ord (JsonRepr ('SchemaNumber cs)) where

407466 ReprNumber a `compare` ReprNumber b = a `compare` b

408467

468+instance Ord (JsonRepr 'SchemaBoolean) where

469+ ReprBoolean a `compare` ReprBoolean b = a `compare` b

470+

409471instance Ord (JsonRepr 'SchemaNull) where

410472 compare _ _ = EQ

411473

@@ -415,6 +477,10 @@ instance Ord (JsonRepr s) => Ord (JsonRepr ('SchemaArray as s)) where

415477instance Ord (JsonRepr s) => Ord (JsonRepr ('SchemaOptional s)) where

416478 ReprOptional a `compare` ReprOptional b = a `compare` b

417479

480+instance Ord (Union JsonRepr (h ': tl))

481+ => Ord (JsonRepr ('SchemaUnion (h ': tl))) where

482+ ReprUnion a `compare` ReprUnion b = a `compare` b

483+

418484instance IsList (JsonRepr ('SchemaArray cs s)) where

419485 type Item (JsonRepr ('SchemaArray cs s)) = JsonRepr s

420486 fromList = ReprArray . GHC.Exts.fromList

src/Data/Schematic/Schema.hs-boot+8

@@ -46,9 +46,17 @@ data DemotedNumberConstraint

4646

4747data ArrayConstraint

4848 = AEq Nat

49+ | AGt Nat

50+ | AGe Nat

51+ | ALt Nat

52+ | ALe Nat

4953

5054data DemotedArrayConstraint

5155 = DAEq Integer

56+ | DAGt Integer

57+ | DAGe Integer

58+ | DALt Integer

59+ | DALe Integer

5260

5361data Schema

5462 = SchemaText [TextConstraint]

src/Data/Schematic/Validation.hs+41−13

@@ -58,42 +58,42 @@ validateTextConstraint (JSONPath path) t = \case

5858 let

5959 nlen = withKnownNat n $ natVal n

6060 predicate = nlen == (fromIntegral $ T.length t)

61− errMsg = "length of " <> path <> " should be == " <> T.pack (show nlen)

61+ errMsg = "length should be == " <> T.pack (show nlen)

6262 warn = vWarning $ mmSingleton path (pure errMsg)

6363 unless predicate warn

6464 STLt n -> do

6565 let

6666 nlen = withKnownNat n $ natVal n

6767 predicate = nlen > (fromIntegral $ T.length t)

68− errMsg = "length of " <> path <> " should be < " <> T.pack (show nlen)

68+ errMsg = "length should be < " <> T.pack (show nlen)

6969 warn = vWarning $ mmSingleton path (pure errMsg)

7070 unless predicate warn

7171 STLe n -> do

7272 let

7373 nlen = withKnownNat n $ natVal n

7474 predicate = nlen >= (fromIntegral $ T.length t)

75− errMsg = "length of " <> path <> " should be <= " <> T.pack (show nlen)

75+ errMsg = "length should be <= " <> T.pack (show nlen)

7676 warn = vWarning $ mmSingleton path (pure errMsg)

7777 unless predicate warn

7878 STGt n -> do

7979 let

8080 nlen = withKnownNat n $ natVal n

8181 predicate = nlen < (fromIntegral $ T.length t)

82− errMsg = "length of " <> path <> " should be > " <> T.pack (show nlen)

82+ errMsg = "length should be > " <> T.pack (show nlen)

8383 warn = vWarning $ mmSingleton path (pure errMsg)

8484 unless predicate warn

8585 STGe n -> do

8686 let

8787 nlen = withKnownNat n $ natVal n

8888 predicate = nlen <= (fromIntegral $ T.length t)

89− errMsg = "length of " <> path <> " should be >= " <> T.pack (show nlen)

89+ errMsg = "length should be >= " <> T.pack (show nlen)

9090 warn = vWarning $ mmSingleton path (pure errMsg)

9191 unless predicate warn

9292 STRegex r -> do

9393 let

9494 regex = withKnownSymbol r $ fromSing r

9595 predicate = matchTest (makeRegex (T.unpack regex) :: Regex) (T.unpack t)

96− errMsg = path <> " must match " <> regex

96+ errMsg = "must match " <> regex

9797 warn = vWarning $ mmSingleton path (pure errMsg)

9898 unless predicate warn

9999 STEnum ss -> do

@@ -101,7 +101,7 @@ validateTextConstraint (JSONPath path) t = \case

101101 matching :: Sing (s :: [Symbol]) -> Bool

102102 matching SNil = False

103103 matching (SCons s@SSym fs) = T.pack (symbolVal s) == t || matching fs

104− errMsg = path <> " must be one of " <> T.pack (show (fromSing ss))

104+ errMsg = "must be one of " <> T.pack (show (fromSing ss))

105105 warn = vWarning $ mmSingleton path (pure errMsg)

106106 unless (matching ss) warn

107107

@@ -115,35 +115,35 @@ validateNumberConstraint (JSONPath path) num = \case

115115 let

116116 nlen = withKnownNat n $ natVal n

117117 predicate = fromIntegral nlen == num

118− errMsg = path <> " should be == " <> T.pack (show nlen)

118+ errMsg = "should be == " <> T.pack (show nlen)

119119 warn = vWarning $ mmSingleton path (pure errMsg)

120120 unless predicate warn

121121 SNGt n -> do

122122 let

123123 nlen = withKnownNat n $ natVal n

124124 predicate = num > fromIntegral nlen

125− errMsg = path <> " should be > " <> T.pack (show nlen)

125+ errMsg = "should be > " <> T.pack (show nlen)

126126 warn = vWarning $ mmSingleton path (pure errMsg)

127127 unless predicate warn

128128 SNGe n -> do

129129 let

130130 nlen = withKnownNat n $ natVal n

131131 predicate = num >= fromIntegral nlen

132− errMsg = path <> " should be >= " <> T.pack (show nlen)

132+ errMsg = "should be >= " <> T.pack (show nlen)

133133 warn = vWarning $ mmSingleton path (pure errMsg)

134134 unless predicate warn

135135 SNLt n -> do

136136 let

137137 nlen = withKnownNat n $ natVal n

138138 predicate = num < fromIntegral nlen

139− errMsg = path <> " should be < " <> T.pack (show nlen)

139+ errMsg = "should be < " <> T.pack (show nlen)

140140 warn = vWarning $ mmSingleton path (pure errMsg)

141141 unless predicate warn

142142 SNLe n -> do

143143 let

144144 nlen = withKnownNat n $ natVal n

145145 predicate = num <= fromIntegral nlen

146− errMsg = path <> " should be <= " <> T.pack (show nlen)

146+ errMsg = "should be <= " <> T.pack (show nlen)

147147 warn = vWarning $ mmSingleton path (pure errMsg)

148148 unless predicate warn

149149

@@ -157,7 +157,35 @@ validateArrayConstraint (JSONPath path) v = \case

157157 let

158158 nlen = withKnownNat n $ natVal n

159159 predicate = nlen == fromIntegral (V.length v)

160− errMsg = "length of " <> path <> " should be == " <> T.pack (show nlen)

160+ errMsg = "length should be == " <> T.pack (show nlen)

161+ warn = vWarning $ mmSingleton path (pure errMsg)

162+ unless predicate warn

163+ SAGt n -> do

164+ let

165+ nlen = withKnownNat n $ natVal n

166+ predicate = fromIntegral (V.length v) > nlen

167+ errMsg = "length should be > " <> T.pack (show nlen)

168+ warn = vWarning $ mmSingleton path (pure errMsg)

169+ unless predicate warn

170+ SAGe n -> do

171+ let

172+ nlen = withKnownNat n $ natVal n

173+ predicate = fromIntegral (V.length v) >= nlen

174+ errMsg = "length should be >= " <> T.pack (show nlen)

175+ warn = vWarning $ mmSingleton path (pure errMsg)

176+ unless predicate warn

177+ SALt n -> do

178+ let

179+ nlen = withKnownNat n $ natVal n

180+ predicate = fromIntegral (V.length v) < nlen

181+ errMsg = "length should be < " <> T.pack (show nlen)

182+ warn = vWarning $ mmSingleton path (pure errMsg)

183+ unless predicate warn

184+ SALe n -> do

185+ let

186+ nlen = withKnownNat n $ natVal n

187+ predicate = fromIntegral (V.length v) <= nlen

188+ errMsg = "length should be <= " <> T.pack (show nlen)

161189 warn = vWarning $ mmSingleton path (pure errMsg)

162190 unless predicate warn

163191

stack-13.7.yamlnew file+5

@@ -0,0 +1,5 @@

1+resolver: lts-13.7

2+extra-deps:

3+ - hjsonpointer-1.4.0@rev:0

4+ - hjsonschema-1.9.0@rev:0

5+ - validationt-0.2.1.0

test/JsonSchemaSpec.hs+58

@@ -10,6 +10,7 @@ module JsonSchemaSpec (spec, main) where

1010import Data.Aeson as J

1111import Data.Maybe

1212import Data.Proxy

13+import Data.ByteString.Lazy as B

1314import Data.Schematic

1415import Data.Vinyl

1516import JSONSchema.Draft4 as D4

@@ -31,6 +32,27 @@ exampleData = withRepr @SchemaExample $

3132 :& field @"bar" (pure (ReprText "foo"))

3233 :& RNil

3334

35+type SchemaArrayExample = 'SchemaObject

36+ '[ '("a1", 'SchemaArray '[ 'AGt 1 ] ('SchemaNumber '[]))

37+ , '("a2", 'SchemaArray '[ 'AGe 1 ] ('SchemaNumber '[]))

38+ , '("a3", 'SchemaArray '[ 'ALt 1 ] ('SchemaNumber '[]))

39+ , '("a4", 'SchemaArray '[ 'ALe 1 ] ('SchemaNumber '[]))

40+ ]

41+

42+type SchemaNumberExample = 'SchemaObject

43+ '[ '("n1", 'SchemaNumber '[ 'NGt 1 ])

44+ , '("n2", 'SchemaNumber '[ 'NGe 1 ])

45+ , '("n3", 'SchemaNumber '[ 'NLt 1 ])

46+ , '("n4", 'SchemaNumber '[ 'NLe 1 ])

47+ ]

48+

49+type SchemaTextExample = 'SchemaObject

50+ '[ '("t1", 'SchemaText '[ 'TGt 1 ])

51+ , '("t2", 'SchemaText '[ 'TGe 1 ])

52+ , '("t3", 'SchemaText '[ 'TLt 1 ])

53+ , '("t4", 'SchemaText '[ 'TLe 1 ])

54+ ]

55+

3456spec :: Spec

3557spec = do

3658 it "validates simple schema" $ do

@@ -38,6 +60,42 @@ spec = do

3860 fetchHTTPAndValidate schema (toJSON exampleData) >>= \case

3961 Left _ -> fail "failed to validate test example"

4062 Right _ -> pure ()

63+ it "validates schema with arrays" $ do

64+ let

65+ schema = D4.SchemaWithURI (fromJust $ toJsonSchema (Proxy @SchemaArrayExample)) Nothing

66+ obj = withRepr @SchemaArrayExample $

67+ field @"a1" [ReprNumber 13, ReprNumber 13]

68+ :& field @"a2" [ReprNumber 13]

69+ :& field @"a3" []

70+ :& field @"a4" [ReprNumber 13]

71+ :& RNil

72+ fetchHTTPAndValidate schema (toJSON obj) >>= \case

73+ Left e -> fail "failed to validate test example"

74+ Right _ -> pure ()

75+ it "validates schema with numbers" $ do

76+ let

77+ schema = D4.SchemaWithURI (fromJust $ toJsonSchema (Proxy @SchemaNumberExample)) Nothing

78+ obj = withRepr @SchemaNumberExample $

79+ field @"n1" 1.1

80+ :& field @"n2" 1

81+ :& field @"n3" 0.9

82+ :& field @"n4" 1.0

83+ :& RNil

84+ fetchHTTPAndValidate schema (toJSON obj) >>= \case

85+ Left e -> fail "failed to validate test example"

86+ Right _ -> pure ()

87+ it "validates schema with strings" $ do

88+ let

89+ schema = D4.SchemaWithURI (fromJust $ toJsonSchema (Proxy @SchemaTextExample)) Nothing

90+ obj = withRepr @SchemaTextExample $

91+ field @"t1" "11"

92+ :& field @"t2" "1"

93+ :& field @"t3" ""

94+ :& field @"t4" "1"

95+ :& RNil

96+ fetchHTTPAndValidate schema (toJSON obj) >>= \case

97+ Left e -> fail "failed to validate test example"

98+ Right _ -> pure ()

4199

42100main :: IO ()

43101main = hspec spec