module Language.Haskell.LSP.Test.Parsing
( -- $receiving
satisfy
+ , satisfyMaybe
, message
, anyRequest
, anyResponse
import Control.Monad
import Data.Aeson
import qualified Data.ByteString.Lazy.Char8 as B
-import Data.Conduit.Parser
+import Data.Conduit.Parser hiding (named)
+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
return a
Nothing -> empty
+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 satisfyMaybe parser
+ in named (T.pack $ show $ head $ snd $ splitTyConApp $ last $ typeRepArgs $ typeOf parser) $
+ satisfyMaybe parser
-- | Matches if the message is a notification.
anyNotification :: Session FromServerMessage
-anyNotification = satisfy isServerNotification
+anyNotification = named "Any notification" $ satisfy isServerNotification
-- | Matches if the message is a request.
anyRequest :: Session FromServerMessage
-anyRequest = satisfy isServerRequest
+anyRequest = named "Any request" $ satisfy isServerRequest
-- | Matches if the message is a response.
anyResponse :: Session FromServerMessage
-anyResponse = satisfy isServerResponse
+anyResponse = named "Any response" $ satisfy isServerResponse
-- | Matches a response for a specific id.
responseForId :: forall a. FromJSON a => LspId -> Session (ResponseMessage a)
-responseForId lid = do
+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
-- | Matches if the message is a log message notification or a show message notification/request.
loggingNotification :: Session FromServerMessage
-loggingNotification = satisfy shouldSkip
+loggingNotification = named "Logging notification" $ satisfy shouldSkip
where
shouldSkip (NotLogMessage _) = True
shouldSkip (NotShowMessage _) = True
-- | Matches a 'Language.Haskell.LSP.Test.PublishDiagnosticsNotification'
-- (textDocument/publishDiagnostics) notification.
publishDiagnosticsNotification :: Session PublishDiagnosticsNotification
-publishDiagnosticsNotification = satisfyMaybe $
- \msg -> case msg of
+publishDiagnosticsNotification = named "Publish diagnostics notification" $
+ satisfyMaybe $ \msg -> case msg of
NotPublishDiagnostics diags -> Just diags
_ -> Nothing