-module Language.Haskell.LSP.Test.Server where
+module Language.Haskell.LSP.Test.Server (withServer) where
import Control.Concurrent
import Control.Monad
withServer :: String -> (Handle -> Handle -> Int -> IO a) -> IO a
withServer serverExe f = do
- let createProc = (shell serverExe) { std_in = CreatePipe, std_out = CreatePipe, std_err = CreatePipe }
+ let cmd:args = words serverExe
+ createProc = (proc cmd args) { std_in = CreatePipe, std_out = CreatePipe, std_err = CreatePipe }
(Just serverIn, Just serverOut, Just serverErr, serverProc) <- createProcess createProc
-- Need to continuously consume to stderr else it gets blocked
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DeriveAnyClass #-}
import Test.Hspec
+import Data.Aeson
+import qualified Data.HashMap.Strict as HM
import Data.Maybe
import Control.Monad.IO.Class
import Control.Lens hiding (List)
+import GHC.Generics
import Language.Haskell.LSP.Test
import Language.Haskell.LSP.Test.Replay
import Language.Haskell.LSP.Types
fooSymbol ^. name `shouldBe` "foo"
fooSymbol ^. kind `shouldBe` SkFunction
+ describe "text document state" $
+ it "sends back didChange notifications" $
+ runSession "hie --lsp" "test/data/refactor" $ do
+ doc <- openDoc "Main.hs" "haskell"
+
+ let args = toJSON $ AOP (doc ^. uri)
+ (Position 1 14)
+ "Redundant bracket"
+ reqParams = ExecuteCommandParams "applyrefact:applyOne" (Just (List [args]))
+ sendRequest WorkspaceExecuteCommand reqParams
+ skipMany anyNotification
+ _ <- response :: Session ExecuteCommandResponse
+
+ editReq <- request :: Session ApplyWorkspaceEditRequest
+ liftIO $ do
+ let (Just cs) = editReq ^. params . edit . changes
+ [(u, List es)] = HM.toList cs
+ u `shouldBe` doc ^. uri
+ es `shouldBe` [TextEdit (Range (Position 1 0) (Position 1 18)) "main = return 42"]
+
+ checkNoDiagnostics
+
parsingSpec
+data ApplyOneParams = AOP
+ { file :: Uri
+ , start_pos :: Position
+ , hintTitle :: String
+ } deriving (Generic, ToJSON)
+
checkNoDiagnostics :: Session ()
checkNoDiagnostics = do
diagsNot <- notification :: Session PublishDiagnosticsNotification