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