{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE ScopedTypeVariables #-}
+{-# LANGUAGE PolyKinds #-}
+{-# LANGUAGE KindSignatures #-}
+{-# LANGUAGE DataKinds #-}
+{-# LANGUAGE GADTs #-}
+{-# LANGUAGE LambdaCase #-}
{-# LANGUAGE RankNTypes #-}
{-# LANGUAGE OverloadedStrings #-}
import qualified Data.Conduit.Parser (named)
import qualified Data.Text as T
import Data.Typeable
-import Language.Haskell.LSP.Messages
import Language.Haskell.LSP.Types
import qualified Language.Haskell.LSP.Types.Lens as LSP
-import Language.Haskell.LSP.Test.Messages
import Language.Haskell.LSP.Test.Session
-- $receiving
satisfyMaybe pred = do
skipTimeout <- overridingTimeout <$> get
- timeoutId <- curTimeoutId <$> get
+ timeoutId <- getCurTimeoutId
unless skipTimeout $ do
chan <- asks messageChan
timeout <- asks (messageTimeout . config)
x <- Session await
- unless skipTimeout $
- modify $ \s -> s { curTimeoutId = timeoutId + 1 }
+ unless skipTimeout (bumpTimeoutId timeoutId)
modify $ \s -> s { lastReceivedMessage = Just x }
named :: T.Text -> Session a -> Session a
named s (Session x) = Session (Data.Conduit.Parser.named s x)
--- | Matches a message of type @a@.
-message :: forall a. (Typeable a, FromJSON a) => Session a
-message =
- let parser = decode . encodeMsg :: FromServerMessage -> Maybe a
- in named (T.pack $ show $ head $ snd $ splitTyConApp $ last $ typeRepArgs $ typeOf parser) $
- satisfyMaybe parser
+message :: SServerMethod m -> Session (ServerMessage m)
+message = undefined -- TODO
-- | Matches if the message is a notification.
anyNotification :: Session FromServerMessage
-anyNotification = named "Any notification" $ satisfy isServerNotification
+anyNotification = named "Any notification" $ satisfy $ \case
+ FromServerMess m _ -> case splitServerMethod m of
+ IsServerNot -> True
+ _ -> False
+ FromServerRsp _ _ -> False
-- | Matches if the message is a request.
anyRequest :: Session FromServerMessage
-anyRequest = named "Any request" $ satisfy isServerRequest
+anyRequest = named "Any request" $ satisfy $ \case
+ FromServerMess m _ -> case splitServerMethod m of
+ IsServerReq -> True
+ _ -> False
+ FromServerRsp _ _ -> False
-- | Matches if the message is a response.
anyResponse :: Session FromServerMessage
-anyResponse = named "Any response" $ satisfy isServerResponse
+anyResponse = named "Any response" $ satisfy $ \case
+ FromServerMess _ _ -> False
+ FromServerRsp _ _ -> True
-- | Matches a response for a specific id.
-responseForId :: forall a. FromJSON a => LspId -> Session (ResponseMessage a)
+responseForId :: LspId (m :: Method FromClient Request) -> Session (ResponseMessage m)
responseForId lid = named (T.pack $ "Response for id: " ++ show lid) $ do
- let parser = decode . encodeMsg :: FromServerMessage -> Maybe (ResponseMessage a)
satisfyMaybe $ \msg -> do
- z <- parser msg
- guard (z ^. LSP.id == responseId lid)
- pure z
+ case msg of
+ FromServerMess _ _ -> Nothing
+ FromServerRsp m rsp -> undefined -- TODO
-- | Matches any type of message.
anyMessage :: Session FromServerMessage
anyMessage = satisfy (const True)
--- | A version of encode that encodes FromServerMessages as if they
--- weren't wrapped.
-encodeMsg :: FromServerMessage -> B.ByteString
-encodeMsg = encode . genericToJSON (defaultOptions { sumEncoding = UntaggedValue })
-
-- | Matches if the message is a log message notification or a show message notification/request.
loggingNotification :: Session FromServerMessage
loggingNotification = named "Logging notification" $ satisfy shouldSkip
where
- shouldSkip (NotLogMessage _) = True
- shouldSkip (NotShowMessage _) = True
- shouldSkip (ReqShowMessage _) = True
+ shouldSkip (FromServerMess SWindowLogMessage _) = True
+ shouldSkip (FromServerMess SWindowShowMessage _) = True
+ shouldSkip (FromServerMess SWindowShowMessageRequest _) = True
shouldSkip _ = False
-- | Matches a 'Language.Haskell.LSP.Test.PublishDiagnosticsNotification'
publishDiagnosticsNotification :: Session PublishDiagnosticsNotification
publishDiagnosticsNotification = named "Publish diagnostics notification" $
satisfyMaybe $ \msg -> case msg of
- NotPublishDiagnostics diags -> Just diags
+ FromServerMess STextDocumentPublishDiagnostics diags -> Just diags
_ -> Nothing