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|
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE QuasiQuotes #-}
module Test.KitchenSinkSpec
( spec
) where
import qualified Data.Text.IO as Text.IO
import qualified Language.GraphQL.Encoder as Encoder
import qualified Language.GraphQL.Parser as Parser
import Paths_graphql (getDataFileName)
import Test.Hspec ( Spec
, describe
, it
)
import Test.Hspec.Expectations ( expectationFailure
, shouldBe
)
import Text.Megaparsec ( errorBundlePretty
, parse
)
import Text.RawString.QQ (r)
spec :: Spec
spec = describe "Kitchen Sink" $ do
it "minifies the query" $ do
dataFileName <- getDataFileName "tests/data/kitchen-sink.graphql"
minFileName <- getDataFileName "tests/data/kitchen-sink.min.graphql"
actual <- Text.IO.readFile dataFileName
expected <- Text.IO.readFile minFileName
either
(expectationFailure . errorBundlePretty)
(flip shouldBe expected . Encoder.document Encoder.minified)
$ parse Parser.document dataFileName actual
it "pretty prints the query" $ do
dataFileName <- getDataFileName "tests/data/kitchen-sink.graphql"
actual <- Text.IO.readFile dataFileName
let expected = [r|query queryName($foo: ComplexType, $site: Site = MOBILE) {
whoever123is: node(id: [123, 456]) {
id
... on User @defer {
field2 {
id
alias: field1(first: 10, after: $foo) @include(if: $foo) {
id
...frag
}
}
}
}
}
mutation likeStory {
like(story: 123) @defer {
story {
id
}
}
}
fragment frag on Friend {
foo(size: $size, bar: $b, obj: {key: "value"})
}
{
unnamed(truthy: true, falsey: false)
query
}
|]
either
(expectationFailure . errorBundlePretty)
(flip shouldBe expected . Encoder.document Encoder.pretty)
$ parse Parser.document dataFileName actual
|
