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{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
module Language.GraphQL.AST.ParserSpec
( spec
) where
import Language.GraphQL.AST.Parser
import Test.Hspec (Spec, describe, it)
import Test.Hspec.Megaparsec (shouldSucceedOn)
import Text.Megaparsec (parse)
import Text.RawString.QQ (r)
spec :: Spec
spec = describe "Parser" $ do
it "accepts BOM header" $
parse document "" `shouldSucceedOn` "\xfeff{foo}"
it "accepts block strings as argument" $
parse document "" `shouldSucceedOn` [r|{
hello(text: """Argument""")
}|]
it "accepts strings as argument" $
parse document "" `shouldSucceedOn` [r|{
hello(text: "Argument")
}|]
it "accepts two required arguments" $
parse document "" `shouldSucceedOn` [r|
mutation auth($username: String!, $password: String!){
test
}|]
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