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-rw-r--r--tests/Language/GraphQL/ExecuteSpec.hs96
-rw-r--r--tests/Test/DirectiveSpec.hs7
-rw-r--r--tests/Test/FragmentSpec.hs6
-rw-r--r--tests/Test/RootOperationSpec.hs10
-rw-r--r--tests/Test/StarWars/Schema.hs6
5 files changed, 93 insertions, 32 deletions
diff --git a/tests/Language/GraphQL/ExecuteSpec.hs b/tests/Language/GraphQL/ExecuteSpec.hs
index f994482..7aab6c5 100644
--- a/tests/Language/GraphQL/ExecuteSpec.hs
+++ b/tests/Language/GraphQL/ExecuteSpec.hs
@@ -1,3 +1,7 @@
+{- This Source Code Form is subject to the terms of the Mozilla Public License,
+ v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ obtain one at https://mozilla.org/MPL/2.0/. -}
+
{-# LANGUAGE OverloadedStrings #-}
module Language.GraphQL.ExecuteSpec
( spec
@@ -5,6 +9,7 @@ module Language.GraphQL.ExecuteSpec
import Data.Aeson ((.=))
import qualified Data.Aeson as Aeson
+import Data.Conduit
import Data.Either (fromRight)
import Data.Functor.Identity (Identity(..))
import Data.HashMap.Strict (HashMap)
@@ -15,11 +20,15 @@ import Language.GraphQL.Error
import Language.GraphQL.Execute
import Language.GraphQL.Type as Type
import Language.GraphQL.Type.Out as Out
-import Test.Hspec (Spec, describe, it, shouldBe)
+import Test.Hspec (Spec, context, describe, it, shouldBe)
import Text.Megaparsec (parse)
schema :: Schema Identity
-schema = Schema {query = queryType, mutation = Nothing}
+schema = Schema
+ { query = queryType
+ , mutation = Nothing
+ , subscription = Just subscriptionType
+ }
queryType :: Out.ObjectType Identity
queryType = Out.ObjectType "Query" Nothing []
@@ -45,33 +54,66 @@ philosopherType = Out.ObjectType "Philosopher" Nothing []
= Out.Field Nothing (Out.NonNullScalarType string) HashMap.empty
lastNameResolver = pure $ Type.String "Nietzsche"
+subscriptionType :: Out.ObjectType Identity
+subscriptionType = Out.ObjectType "Subscription" Nothing []
+ $ HashMap.singleton "newQuote"
+ $ EventStreamResolver quoteField (pure $ Type.Object mempty)
+ $ pure $ yield $ Type.Object mempty
+ where
+ quoteField =
+ Out.Field Nothing (Out.NonNullObjectType quoteType) HashMap.empty
+
+quoteType :: Out.ObjectType Identity
+quoteType = Out.ObjectType "Quote" Nothing []
+ $ HashMap.singleton "quote"
+ $ ValueResolver quoteField
+ $ pure "Naturam expelles furca, tamen usque recurret."
+ where
+ quoteField =
+ Out.Field Nothing (Out.NonNullScalarType string) HashMap.empty
+
spec :: Spec
spec =
describe "execute" $ do
- it "skips unknown fields" $
- let data'' = Aeson.object
- [ "philosopher" .= Aeson.object
- [ "firstName" .= ("Friedrich" :: String)
+ context "Query" $ do
+ it "skips unknown fields" $
+ let data'' = Aeson.object
+ [ "philosopher" .= Aeson.object
+ [ "firstName" .= ("Friedrich" :: String)
+ ]
+ ]
+ expected = Response data'' mempty
+ execute' = execute schema Nothing (mempty :: HashMap Name Aeson.Value)
+ actual = fromRight (singleError "")
+ $ runIdentity
+ $ either (pure . parseError) execute'
+ $ parse document "" "{ philosopher { firstName surname } }"
+ in actual `shouldBe` expected
+ it "merges selections" $
+ let data'' = Aeson.object
+ [ "philosopher" .= Aeson.object
+ [ "firstName" .= ("Friedrich" :: String)
+ , "lastName" .= ("Nietzsche" :: String)
+ ]
]
- ]
- expected = Response data'' mempty
- execute' = execute schema Nothing (mempty :: HashMap Name Aeson.Value)
- actual = fromRight (singleError "")
- $ runIdentity
- $ either (pure . parseError) execute'
- $ parse document "" "{ philosopher { firstName surname } }"
- in actual `shouldBe` expected
- it "merges selections" $
- let data'' = Aeson.object
- [ "philosopher" .= Aeson.object
- [ "firstName" .= ("Friedrich" :: String)
- , "lastName" .= ("Nietzsche" :: String)
+ expected = Response data'' mempty
+ execute' = execute schema Nothing (mempty :: HashMap Name Aeson.Value)
+ actual = fromRight (singleError "")
+ $ runIdentity
+ $ either (pure . parseError) execute'
+ $ parse document "" "{ philosopher { firstName } philosopher { lastName } }"
+ in actual `shouldBe` expected
+ context "Subscription" $
+ it "subscribes" $
+ let data'' = Aeson.object
+ [ "newQuote" .= Aeson.object
+ [ "quote" .= ("Naturam expelles furca, tamen usque recurret." :: String)
+ ]
]
- ]
- expected = Response data'' mempty
- execute' = execute schema Nothing (mempty :: HashMap Name Aeson.Value)
- actual = fromRight (singleError "")
- $ runIdentity
- $ either (pure . parseError) execute'
- $ parse document "" "{ philosopher { firstName } philosopher { lastName } }"
- in actual `shouldBe` expected
+ expected = Response data'' mempty
+ execute' = execute schema Nothing (mempty :: HashMap Name Aeson.Value)
+ Left stream = runIdentity
+ $ either (pure . parseError) execute'
+ $ parse document "" "subscription { newQuote { quote } }"
+ Just actual = runConduitPure $ stream .| await
+ in actual `shouldBe` expected
diff --git a/tests/Test/DirectiveSpec.hs b/tests/Test/DirectiveSpec.hs
index 4d31cb9..fb5c318 100644
--- a/tests/Test/DirectiveSpec.hs
+++ b/tests/Test/DirectiveSpec.hs
@@ -1,3 +1,7 @@
+{- This Source Code Form is subject to the terms of the Mozilla Public License,
+ v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ obtain one at https://mozilla.org/MPL/2.0/. -}
+
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
module Test.DirectiveSpec
@@ -14,7 +18,8 @@ import Test.Hspec (Spec, describe, it, shouldBe)
import Text.RawString.QQ (r)
experimentalResolver :: Schema IO
-experimentalResolver = Schema { query = queryType, mutation = Nothing }
+experimentalResolver = Schema
+ { query = queryType, mutation = Nothing, subscription = Nothing }
where
queryType = Out.ObjectType "Query" Nothing []
$ HashMap.singleton "experimentalField"
diff --git a/tests/Test/FragmentSpec.hs b/tests/Test/FragmentSpec.hs
index af1812c..71d7e9a 100644
--- a/tests/Test/FragmentSpec.hs
+++ b/tests/Test/FragmentSpec.hs
@@ -1,3 +1,7 @@
+{- This Source Code Form is subject to the terms of the Mozilla Public License,
+ v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ obtain one at https://mozilla.org/MPL/2.0/. -}
+
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
module Test.FragmentSpec
@@ -76,7 +80,7 @@ sizeFieldType
toSchema :: Text -> (Text, Value) -> Schema IO
toSchema t (_, resolve) = Schema
- { query = queryType, mutation = Nothing }
+ { query = queryType, mutation = Nothing, subscription = Nothing }
where
unionMember = if t == "Hat" then hatType else shirtType
typeNameField = Out.Field Nothing (Out.NamedScalarType string) mempty
diff --git a/tests/Test/RootOperationSpec.hs b/tests/Test/RootOperationSpec.hs
index 7202104..621d496 100644
--- a/tests/Test/RootOperationSpec.hs
+++ b/tests/Test/RootOperationSpec.hs
@@ -1,3 +1,7 @@
+{- This Source Code Form is subject to the terms of the Mozilla Public License,
+ v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ obtain one at https://mozilla.org/MPL/2.0/. -}
+
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
module Test.RootOperationSpec
@@ -20,8 +24,10 @@ hatType = Out.ObjectType "Hat" Nothing []
schema :: Schema IO
schema = Schema
- (Out.ObjectType "Query" Nothing [] hatFieldResolver)
- (Just $ Out.ObjectType "Mutation" Nothing [] incrementFieldResolver)
+ { query = Out.ObjectType "Query" Nothing [] hatFieldResolver
+ , mutation = Just $ Out.ObjectType "Mutation" Nothing [] incrementFieldResolver
+ , subscription = Nothing
+ }
where
garment = pure $ Object $ HashMap.fromList
[ ("circumference", Int 60)
diff --git a/tests/Test/StarWars/Schema.hs b/tests/Test/StarWars/Schema.hs
index ed3c32c..99200ff 100644
--- a/tests/Test/StarWars/Schema.hs
+++ b/tests/Test/StarWars/Schema.hs
@@ -20,7 +20,11 @@ import Prelude hiding (id)
-- See https://github.com/graphql/graphql-js/blob/master/src/__tests__/starWarsSchema.js
schema :: Schema Identity
-schema = Schema { query = queryType, mutation = Nothing }
+schema = Schema
+ { query = queryType
+ , mutation = Nothing
+ , subscription = Nothing
+ }
where
queryType = Out.ObjectType "Query" Nothing [] $ HashMap.fromList
[ ("hero", heroFieldResolver)
generated by cgit v1.2.3 (git 2.26.2) at 2026-06-27 20:25:52 +0000