forked from OSS/graphql
32 lines
1008 B
Haskell
32 lines
1008 B
Haskell
{-# LANGUAGE OverloadedStrings #-}
|
|
module Language.GraphQL.SchemaSpec
|
|
( spec
|
|
) where
|
|
|
|
import qualified Data.Aeson as Aeson
|
|
import qualified Data.Aeson.Types as Aeson
|
|
import qualified Data.Sequence as Sequence
|
|
import Data.Text (Text)
|
|
import Language.GraphQL.AST.Core
|
|
import Language.GraphQL.Error
|
|
import Language.GraphQL.Schema
|
|
import Test.Hspec (Spec, describe, it, shouldBe)
|
|
|
|
spec :: Spec
|
|
spec =
|
|
describe "resolve" $
|
|
it "ignores invalid __typename" $ do
|
|
let resolver = object "__typename" $ pure
|
|
[ scalar "field" $ pure ("T" :: Text)
|
|
]
|
|
schema = resolversToMap [resolver]
|
|
fields = Sequence.singleton
|
|
$ SelectionFragment
|
|
$ Fragment "T" Sequence.empty
|
|
expected = Aeson.object
|
|
[ ("data" , Aeson.emptyObject)
|
|
]
|
|
|
|
actual <- runCollectErrs (resolve schema fields)
|
|
actual `shouldBe` expected
|