59 lines
1.9 KiB
Haskell
59 lines
1.9 KiB
Haskell
{-# LANGUAGE CPP #-}
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{-# LANGUAGE ConstraintKinds #-}
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{-# LANGUAGE DataKinds #-}
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{-# LANGUAGE FlexibleContexts #-}
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{-# LANGUAGE FlexibleInstances #-}
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{-# LANGUAGE GADTs #-}
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{-# LANGUAGE MultiParamTypeClasses #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE PolyKinds #-}
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{-# LANGUAGE RecordWildCards #-}
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{-# LANGUAGE ScopedTypeVariables #-}
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{-# LANGUAGE TypeFamilies #-}
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{-# LANGUAGE TypeOperators #-}
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{-# LANGUAGE UndecidableInstances #-}
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{-# OPTIONS_GHC -freduction-depth=100 #-}
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{-# OPTIONS_GHC -fno-warn-orphans #-}
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{-# OPTIONS_GHC -fno-warn-name-shadowing #-}
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module Servant.HoistClientSpec (spec) where
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import Prelude ()
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import Prelude.Compat
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import Data.Monoid ()
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import Data.Proxy
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import Test.Hspec
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import Servant.API
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((:<|>) ((:<|>)), (:>), Capture,
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Get, JSON, Post)
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import Servant.Client
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import Servant.Server
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import Servant.ClientTestUtils
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spec :: Spec
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spec = describe "Servant.HoistClientSpec" $ do
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hoistClientSpec
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type HoistClientAPI = Get '[JSON] Int :<|> Capture "n" Int :> Post '[JSON] Int
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hoistClientAPI :: Proxy HoistClientAPI
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hoistClientAPI = Proxy
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hoistClientServer :: Application -- implements HoistClientAPI
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hoistClientServer = serve hoistClientAPI $ return 5 :<|> return
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hoistClientSpec :: Spec
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hoistClientSpec = beforeAll (startWaiApp hoistClientServer) $ afterAll endWaiApp $ do
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describe "Servant.Client.hoistClient" $ do
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it "allows us to GET/POST/... requests in IO instead of ClientM" $ \(_, baseUrl) -> do
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let (getInt :<|> postInt)
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= hoistClient hoistClientAPI
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(fmap (either (error . show) id) . flip runClient baseUrl)
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(client hoistClientAPI)
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getInt `shouldReturn` 5
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postInt 5 `shouldReturn` 5
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