64 lines
2.3 KiB
Haskell
64 lines
2.3 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 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.WrappedApiSpec (spec) where
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import Prelude ()
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import Prelude.Compat
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import Control.Exception
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(bracket)
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import Control.Monad.Error.Class
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(throwError)
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import Data.Monoid ()
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import Data.Proxy
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import qualified Network.HTTP.Types as HTTP
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import Test.Hspec
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import Servant.API
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(Delete, Get, JSON, Post, Put)
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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.WrappedApiSpec" $ do
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wrappedApiSpec
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data WrappedApi where
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WrappedApi :: (HasServer (api :: *) '[], Server api ~ Handler a,
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HasClient ClientM api, Client ClientM api ~ ClientM ()) =>
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Proxy api -> WrappedApi
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wrappedApiSpec :: Spec
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wrappedApiSpec = describe "error status codes" $ do
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let serveW api = serve api $ throwError $ ServerError 500 "error message" "" []
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context "are correctly handled by the client" $
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let test :: (WrappedApi, String) -> Spec
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test (WrappedApi api, desc) =
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it desc $ bracket (startWaiApp $ serveW api) endWaiApp $ \(_, baseUrl) -> do
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let getResponse :: ClientM ()
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getResponse = client api
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Left (FailureResponse _ r) <- runClient getResponse baseUrl
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responseStatusCode r `shouldBe` HTTP.Status 500 "error message"
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in mapM_ test $
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(WrappedApi (Proxy :: Proxy (Delete '[JSON] ())), "Delete") :
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(WrappedApi (Proxy :: Proxy (Get '[JSON] ())), "Get") :
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(WrappedApi (Proxy :: Proxy (Post '[JSON] ())), "Post") :
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(WrappedApi (Proxy :: Proxy (Put '[JSON] ())), "Put") :
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[]
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