50 lines
911 B
Haskell
50 lines
911 B
Haskell
{-# LANGUAGE DeriveGeneric #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE QuasiQuotes #-}
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{-# LANGUAGE ScopedTypeVariables #-}
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module Servant.ServerSpec where
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import Data.Aeson
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import Data.Proxy
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import GHC.Generics
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import Network.Wai.Test
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import Test.Hspec
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import Test.Hspec.Wai
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import Servant.API.Get
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import Servant.Server
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data Person = Person {
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name :: String,
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age :: Integer
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}
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deriving (Eq, Show, Generic)
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instance ToJSON Person
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instance FromJSON Person
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alice :: Person
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alice = Person "Alice" 103
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spec :: Spec
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spec = do
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getSpec
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type GetApi = Get Person
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getApi :: Proxy GetApi
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getApi = Proxy
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getSpec = do
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describe "Servant.API.Get" $ do
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with (return (serve getApi (return alice))) $ do
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it "serves a Person" $ do
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response <- get "/"
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return response `shouldRespondWith` 200
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liftIO $ do
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decode' (simpleBody response) `shouldBe` Just alice
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