{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DeriveAnyClass #-}
import Test.Hspec
+import Data.Aeson
+import Data.Default
+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.TH.ClientCapabilities
import Language.Haskell.LSP.Types
import ParsingTests
main = hspec $ do
describe "manual session" $ do
it "passes a test" $
- runSession "test/recordings/renamePass" $ do
+ runSession "hie --lsp" "test/data/renamePass" $ do
doc <- openDoc "Desktop/simple.hs" "haskell"
skipMany loggingNotification
- diagsNot <- notification :: Session PublishDiagnosticsNotification
-
- liftIO $ diagsNot ^. params . diagnostics `shouldBe` List []
+ checkNoDiagnostics
- sendRequest TextDocumentDocumentSymbol (DocumentSymbolParams doc)
-
- rspSymbols <- response :: Session DocumentSymbolsResponse
+ rspSymbols <- documentSymbols doc
liftIO $ do
let (List symbols) = fromJust (rspSymbols ^. result)
it "fails a test" $
-- TODO: Catch the exception in haskell-lsp-test and provide nicer output
- let session = runSession "test/recordings/renamePass" $ do
+ let session = runSession "hie --lsp" "test/data/renamePass" $ do
openDoc "Desktop/simple.hs" "haskell"
skipMany loggingNotification
anyRequest
in session `shouldThrow` anyException
+ it "can get initialize response" $ runSession "hie --lsp" "test/data/renamePass" $ do
+ rsp <- getInitializeResponse
+ liftIO $ rsp ^. result `shouldNotBe` Nothing
+
+ it "can register specific capabilities" $ do
+ let caps = def { _workspace = Just workspaceCaps }
+ workspaceCaps = def { _didChangeConfiguration = Just configCaps }
+ configCaps = DidChangeConfigurationClientCapabilities (Just True)
+ runSessionWithCapabilities caps "hie --lsp" "test/data/renamePass" $ return ()
describe "replay session" $ do
it "passes a test" $
- replaySession "test/recordings/renamePass" `shouldReturn` True
+ replaySession "hie --lsp" "test/data/renamePass" `shouldReturn` True
it "fails a test" $
- replaySession "test/recordings/renameFail" `shouldReturn` False
+ replaySession "hie --lsp" "test/data/renameFail" `shouldReturn` False
+
+ describe "manual javascript session" $
+ it "passes a test" $
+ runSession "javascript-typescript-stdio" "test/data/javascriptPass" $ do
+ doc <- openDoc "test.js" "javascript"
+
+ checkNoDiagnostics
+
+ rspSymbols <- documentSymbols doc
+
+ let (List symbols) = fromJust (rspSymbols ^. result)
+ fooSymbol = head symbols
+ liftIO $ do
+ 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
+
+ contents <- documentContents doc
+ liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42"
parsingSpec
+
+data ApplyOneParams = AOP
+ { file :: Uri
+ , start_pos :: Position
+ , hintTitle :: String
+ } deriving (Generic, ToJSON)
+
+checkNoDiagnostics :: Session ()
+checkNoDiagnostics = do
+ diagsNot <- notification :: Session PublishDiagnosticsNotification
+ liftIO $ diagsNot ^. params . diagnostics `shouldBe` List []
+
+documentSymbols :: TextDocumentIdentifier -> Session DocumentSymbolsResponse
+documentSymbols doc = do
+ sendRequest TextDocumentDocumentSymbol (DocumentSymbolParams doc)
+ response