import Language.Haskell.LSP.Types.Lens as LSP hiding
(capabilities, message, rename, applyEdit)
import Language.Haskell.LSP.Types.Capabilities as LSP
+import System.Directory
+import System.FilePath
import System.Timeout
{-# ANN module ("HLint: ignore Reduce duplication" :: String) #-}
{-# ANN module ("HLint: ignore Unnecessary hiding" :: String) #-}
-main = hspec $ do
+
+main = findServer >>= \serverExe -> hspec $ do
describe "Session" $ do
- it "fails a test" $
- let session = runSession "hie" fullCaps "test/data/renamePass" $ do
+ it "fails a test" $ do
+ let session = runSession serverExe fullCaps "test/data/renamePass" $ do
openDoc "Desktop/simple.hs" "haskell"
- skipMany loggingNotification
anyRequest
in session `shouldThrow` anySessionException
- it "initializeResponse" $ runSession "hie" fullCaps "test/data/renamePass" $ do
+ it "initializeResponse" $ runSession serverExe fullCaps "test/data/renamePass" $ do
rsp <- initializeResponse
- liftIO $ rsp ^. result `shouldSatisfy` isLeft
+ liftIO $ rsp ^. result `shouldSatisfy` isRight
it "runSessionWithConfig" $
- runSession "hie" didChangeCaps "test/data/renamePass" $ return ()
+ runSession serverExe didChangeCaps "test/data/renamePass" $ return ()
describe "withTimeout" $ do
it "times out" $
- let sesh = runSession "hie" fullCaps "test/data/renamePass" $ do
+ let sesh = runSession serverExe fullCaps "test/data/renamePass" $ do
openDoc "Desktop/simple.hs" "haskell"
-- won't receive a request - will timeout
-- incoming logging requests shouldn't increase the
in timeout 6000000 sesh `shouldThrow` anySessionException
it "doesn't time out" $
- let sesh = runSession "hie" fullCaps "test/data/renamePass" $ do
+ let sesh = runSession serverExe fullCaps "test/data/renamePass" $ do
openDoc "Desktop/simple.hs" "haskell"
withTimeout 5 $ skipManyTill anyMessage publishDiagnosticsNotification
in void $ timeout 6000000 sesh
- it "further timeout messages are ignored" $ runSession "hie" fullCaps "test/data/renamePass" $ do
+ it "further timeout messages are ignored" $ runSession serverExe fullCaps "test/data/renamePass" $ do
doc <- openDoc "Desktop/simple.hs" "haskell"
- -- warm up the cache
- getDocumentSymbols doc
-- shouldn't timeout
withTimeout 3 $ getDocumentSymbols doc
-- longer than the original timeout
it "overrides global message timeout" $
let sesh =
- runSessionWithConfig (def { messageTimeout = 5 }) "hie" fullCaps "test/data/renamePass" $ do
+ runSessionWithConfig (def { messageTimeout = 5 }) serverExe fullCaps "test/data/renamePass" $ do
doc <- openDoc "Desktop/simple.hs" "haskell"
-- shouldn't time out in here since we are overriding it
withTimeout 10 $ liftIO $ threadDelay 7000000
it "unoverrides global message timeout" $
let sesh =
- runSessionWithConfig (def { messageTimeout = 5 }) "hie" fullCaps "test/data/renamePass" $ do
+ runSessionWithConfig (def { messageTimeout = 5 }) serverExe fullCaps "test/data/renamePass" $ do
doc <- openDoc "Desktop/simple.hs" "haskell"
-- shouldn't time out in here since we are overriding it
withTimeout 10 $ liftIO $ threadDelay 7000000
describe "SessionException" $ do
it "throw on time out" $
- let sesh = runSessionWithConfig (def {messageTimeout = 10}) "hie" fullCaps "test/data/renamePass" $ do
+ let sesh = runSessionWithConfig (def {messageTimeout = 10}) serverExe fullCaps "test/data/renamePass" $ do
skipMany loggingNotification
_ <- message :: Session ApplyWorkspaceEditRequest
return ()
in sesh `shouldThrow` anySessionException
- it "don't throw when no time out" $ runSessionWithConfig (def {messageTimeout = 5}) "hie" fullCaps "test/data/renamePass" $ do
+ it "don't throw when no time out" $ runSessionWithConfig (def {messageTimeout = 5}) serverExe fullCaps "test/data/renamePass" $ do
loggingNotification
- liftIO $ threadDelay $ 10 * 1000000
+ liftIO $ threadDelay $ 6 * 1000000
_ <- openDoc "Desktop/simple.hs" "haskell"
return ()
it "throws when there's an unexpected message" $
let selector (UnexpectedMessage "Publish diagnostics notification" (NotLogMessage _)) = True
selector _ = False
- in runSession "hie" fullCaps "test/data/renamePass" publishDiagnosticsNotification `shouldThrow` selector
+ in runSession serverExe fullCaps "test/data/renamePass" publishDiagnosticsNotification `shouldThrow` selector
it "provides the correct types that were expected and received" $
let selector (UnexpectedMessage "ResponseMessage WorkspaceEdit" (RspDocumentSymbols _)) = True
selector _ = False
sendRequest TextDocumentDocumentSymbol (DocumentSymbolParams doc Nothing)
skipMany anyNotification
message :: Session RenameResponse -- the wrong type
- in runSession "hie" fullCaps "test/data/renamePass" sesh
+ in runSession serverExe fullCaps "test/data/renamePass" sesh
`shouldThrow` selector
describe "replaySession" $
-- This is too fickle at the moment
-- it "passes a test" $
- -- replaySession "hie" "test/data/renamePass"
+ -- replaySession serverExe "test/data/renamePass"
it "fails a test" $
let selector (ReplayOutOfOrder _ _) = True
selector _ = False
- in replaySession "hie" "test/data/renameFail" `shouldThrow` selector
+ in replaySession serverExe "test/data/renameFail" `shouldThrow` selector
- describe "manual javascript session" $
- it "passes a test" $
- runSession "javascript-typescript-stdio" fullCaps "test/data/javascriptPass" $ do
- doc <- openDoc "test.js" "javascript"
+ -- describe "manual javascript session" $
+ -- it "passes a test" $
+ -- runSession "javascript-typescript-stdio" fullCaps "test/data/javascriptPass" $ do
+ -- doc <- openDoc "test.js" "javascript"
- noDiagnostics
+ -- noDiagnostics
- Right (fooSymbol:_) <- getDocumentSymbols doc
+ -- Right (fooSymbol:_) <- getDocumentSymbols doc
- liftIO $ do
- fooSymbol ^. name `shouldBe` "foo"
- fooSymbol ^. kind `shouldBe` SkFunction
+ -- liftIO $ do
+ -- fooSymbol ^. name `shouldBe` "foo"
+ -- fooSymbol ^. kind `shouldBe` SkFunction
describe "text document VFS" $
it "sends back didChange notifications" $
- runSession "hie" def "test/data/refactor" $ do
+ runSession serverExe def "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])) Nothing
+ let args = toJSON (doc ^. uri)
+ reqParams = ExecuteCommandParams "doAnEdit" (Just (List [args])) Nothing
request_ WorkspaceExecuteCommand reqParams
editReq <- message :: Session ApplyWorkspaceEditRequest
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"]
-
- noDiagnostics
-
+ es `shouldBe` [TextEdit (Range (Position 0 0) (Position 0 5)) "howdy"]
contents <- documentContents doc
- liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42\n"
+ liftIO $ contents `shouldBe` "howdy:: IO Int\nmain = return (42)\n"
describe "getDocumentEdit" $
it "automatically consumes applyedit requests" $
- runSession "hie" fullCaps "test/data/refactor" $ do
+ runSession serverExe fullCaps "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])) Nothing
+ let args = toJSON (doc ^. uri)
+ reqParams = ExecuteCommandParams "doAnEdit" (Just (List [args])) Nothing
request_ WorkspaceExecuteCommand reqParams
contents <- getDocumentEdit doc
- liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42\n"
- noDiagnostics
+ liftIO $ contents `shouldBe` "howdy:: IO Int\nmain = return (42)\n"
- describe "getCodeActions" $
- it "works" $ runSession "hie" fullCaps "test/data/refactor" $ do
- doc <- openDoc "Main.hs" "haskell"
- waitForDiagnostics
- [CACodeAction action] <- getCodeActions doc (Range (Position 1 14) (Position 1 18))
- liftIO $ action ^. title `shouldBe` "Apply hint:Redundant bracket"
+ -- describe "getCodeActions" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/refactor" $ do
+ -- doc <- openDoc "Main.hs" "haskell"
+ -- waitForDiagnostics
+ -- [CACodeAction action] <- getCodeActions doc (Range (Position 1 14) (Position 1 18))
+ -- liftIO $ action ^. title `shouldBe` "Apply hint:Redundant bracket"
describe "getAllCodeActions" $
- it "works" $ runSession "hie" fullCaps "test/data/refactor" $ do
+ it "works" $ runSession serverExe fullCaps "test/data/refactor" $ do
doc <- openDoc "Main.hs" "haskell"
_ <- waitForDiagnostics
actions <- getAllCodeActions doc
liftIO $ do
let [CACodeAction action] = actions
- action ^. title `shouldBe` "Apply hint:Redundant bracket"
- action ^. command . _Just . command `shouldSatisfy` T.isSuffixOf ":applyrefact:applyOne"
+ action ^. title `shouldBe` "Delete this"
+ action ^. command . _Just . command `shouldBe` "deleteThis"
- describe "getDocumentSymbols" $
- it "works" $ runSession "hie" fullCaps "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
+ -- describe "getDocumentSymbols" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
- skipMany loggingNotification
+ -- skipMany loggingNotification
- noDiagnostics
+ -- noDiagnostics
- Left (mainSymbol:_) <- getDocumentSymbols doc
+ -- Left (mainSymbol:_) <- getDocumentSymbols doc
- liftIO $ do
- mainSymbol ^. name `shouldBe` "main"
- mainSymbol ^. kind `shouldBe` SkFunction
- mainSymbol ^. range `shouldBe` Range (Position 3 0) (Position 5 30)
+ -- liftIO $ do
+ -- mainSymbol ^. name `shouldBe` "main"
+ -- mainSymbol ^. kind `shouldBe` SkFunction
+ -- mainSymbol ^. range `shouldBe` Range (Position 3 0) (Position 5 30)
describe "applyEdit" $ do
- it "increments the version" $ runSession "hie" docChangesCaps "test/data/renamePass" $ do
+ it "increments the version" $ runSession serverExe docChangesCaps "test/data/renamePass" $ do
doc <- openDoc "Desktop/simple.hs" "haskell"
VersionedTextDocumentIdentifier _ (Just oldVersion) <- getVersionedDoc doc
let edit = TextEdit (Range (Position 1 1) (Position 1 3)) "foo"
VersionedTextDocumentIdentifier _ (Just newVersion) <- applyEdit doc edit
liftIO $ newVersion `shouldBe` oldVersion + 1
- it "changes the document contents" $ runSession "hie" fullCaps "test/data/renamePass" $ do
+ it "changes the document contents" $ runSession serverExe fullCaps "test/data/renamePass" $ do
doc <- openDoc "Desktop/simple.hs" "haskell"
let edit = TextEdit (Range (Position 0 0) (Position 0 2)) "foo"
applyEdit doc edit
contents <- documentContents doc
liftIO $ contents `shouldSatisfy` T.isPrefixOf "foodule"
- describe "getCompletions" $
- it "works" $ runSession "hie" def "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
-
- -- wait for module to be loaded
- skipMany loggingNotification
- noDiagnostics
- noDiagnostics
-
- comps <- getCompletions doc (Position 5 5)
- let item = head (filter (\x -> x ^. label == "interactWithUser") comps)
- liftIO $ do
- item ^. label `shouldBe` "interactWithUser"
- item ^. kind `shouldBe` Just CiFunction
- item ^. detail `shouldBe` Just "Items -> IO ()\nMain"
-
- describe "getReferences" $
- it "works" $ runSession "hie" fullCaps "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
- let pos = Position 40 3 -- interactWithUser
- uri = doc ^. LSP.uri
- refs <- getReferences doc pos True
- liftIO $ refs `shouldContain` map (Location uri) [
- mkRange 41 0 41 16
- , mkRange 75 6 75 22
- , mkRange 71 6 71 22
- ]
-
- describe "getDefinitions" $
- it "works" $ runSession "hie" fullCaps "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
- let pos = Position 49 25 -- addItem
- defs <- getDefinitions doc pos
- liftIO $ defs `shouldBe` [Location (doc ^. uri) (mkRange 28 0 28 7)]
-
- describe "getTypeDefinitions" $
- it "works" $ runSession "hie" fullCaps "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
- let pos = Position 20 23 -- Quit value
- defs <- getTypeDefinitions doc pos
- liftIO $ defs `shouldBe` [Location (doc ^. uri) (mkRange 10 0 14 19)] -- Type definition
-
- describe "waitForDiagnosticsSource" $
- it "works" $ runSession "hie" fullCaps "test/data" $ do
- openDoc "Error.hs" "haskell"
- [diag] <- waitForDiagnosticsSource "bios"
- liftIO $ do
- diag ^. severity `shouldBe` Just DsError
- diag ^. source `shouldBe` Just "bios"
-
- describe "rename" $ do
- it "works" $ pendingWith "HaRe not in hie-bios yet"
- it "works on javascript" $
- runSession "javascript-typescript-stdio" fullCaps "test/data/javascriptPass" $ do
- doc <- openDoc "test.js" "javascript"
- rename doc (Position 2 11) "bar"
- documentContents doc >>= liftIO . (`shouldContain` "function bar()") . T.unpack
-
- -- runSession "hie" fullCaps "test/data" $ do
- -- doc <- openDoc "Rename.hs" "haskell"
- -- rename doc (Position 1 0) "bar"
- -- documentContents doc >>= liftIO . shouldBe "main = bar\nbar = return 42\n"
-
- describe "getHover" $
- it "works" $ runSession "hie" fullCaps "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
- -- hover returns nothing until module is loaded
- skipManyTill loggingNotification $ count 2 noDiagnostics
- hover <- getHover doc (Position 45 9) -- putStrLn
- liftIO $ hover `shouldSatisfy` isJust
-
- describe "getHighlights" $
- it "works" $ runSession "hie" fullCaps "test/data/renamePass" $ do
- doc <- openDoc "Desktop/simple.hs" "haskell"
- skipManyTill loggingNotification $ count 2 noDiagnostics
- highlights <- getHighlights doc (Position 27 4) -- addItem
- liftIO $ length highlights `shouldBe` 4
-
- describe "formatDoc" $
- it "works" $ runSession "hie" fullCaps "test/data" $ do
- doc <- openDoc "Format.hs" "haskell"
- oldContents <- documentContents doc
- formatDoc doc (FormattingOptions 4 True)
- documentContents doc >>= liftIO . (`shouldNotBe` oldContents)
-
- describe "formatRange" $
- it "works" $ runSession "hie" fullCaps "test/data" $ do
- doc <- openDoc "Format.hs" "haskell"
- oldContents <- documentContents doc
- formatRange doc (FormattingOptions 4 True) (Range (Position 1 10) (Position 2 10))
- documentContents doc >>= liftIO . (`shouldNotBe` oldContents)
+ -- describe "getCompletions" $
+ -- it "works" $ runSession serverExe def "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
+
+ -- -- wait for module to be loaded
+ -- skipMany loggingNotification
+ -- noDiagnostics
+ -- noDiagnostics
+
+ -- comps <- getCompletions doc (Position 5 5)
+ -- let item = head (filter (\x -> x ^. label == "interactWithUser") comps)
+ -- liftIO $ do
+ -- item ^. label `shouldBe` "interactWithUser"
+ -- item ^. kind `shouldBe` Just CiFunction
+ -- item ^. detail `shouldBe` Just "Items -> IO ()\nMain"
+
+ -- describe "getReferences" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
+ -- let pos = Position 40 3 -- interactWithUser
+ -- uri = doc ^. LSP.uri
+ -- refs <- getReferences doc pos True
+ -- liftIO $ refs `shouldContain` map (Location uri) [
+ -- mkRange 41 0 41 16
+ -- , mkRange 75 6 75 22
+ -- , mkRange 71 6 71 22
+ -- ]
+
+ -- describe "getDefinitions" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
+ -- let pos = Position 49 25 -- addItem
+ -- defs <- getDefinitions doc pos
+ -- liftIO $ defs `shouldBe` [Location (doc ^. uri) (mkRange 28 0 28 7)]
+
+ -- describe "getTypeDefinitions" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
+ -- let pos = Position 20 23 -- Quit value
+ -- defs <- getTypeDefinitions doc pos
+ -- liftIO $ defs `shouldBe` [Location (doc ^. uri) (mkRange 10 0 14 19)] -- Type definition
+
+ -- describe "waitForDiagnosticsSource" $
+ -- it "works" $ runSession serverExe fullCaps "test/data" $ do
+ -- openDoc "Error.hs" "haskell"
+ -- [diag] <- waitForDiagnosticsSource "bios"
+ -- liftIO $ do
+ -- diag ^. severity `shouldBe` Just DsError
+ -- diag ^. source `shouldBe` Just "bios"
+
+ -- describe "rename" $ do
+ -- it "works" $ pendingWith "HaRe not in hie-bios yet"
+ -- it "works on javascript" $
+ -- runSession "javascript-typescript-stdio" fullCaps "test/data/javascriptPass" $ do
+ -- doc <- openDoc "test.js" "javascript"
+ -- rename doc (Position 2 11) "bar"
+ -- documentContents doc >>= liftIO . (`shouldContain` "function bar()") . T.unpack
+
+ -- describe "getHover" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
+ -- hover <- getHover doc (Position 45 9)
+ -- liftIO $ hover `shouldSatisfy` isJust
+
+ -- describe "getHighlights" $
+ -- it "works" $ runSession serverExe fullCaps "test/data/renamePass" $ do
+ -- doc <- openDoc "Desktop/simple.hs" "haskell"
+ -- skipManyTill loggingNotification $ count 2 noDiagnostics
+ -- highlights <- getHighlights doc (Position 27 4) -- addItem
+ -- liftIO $ length highlights `shouldBe` 4
+
+ -- describe "formatDoc" $
+ -- it "works" $ runSession serverExe fullCaps "test/data" $ do
+ -- doc <- openDoc "Format.hs" "haskell"
+ -- oldContents <- documentContents doc
+ -- formatDoc doc (FormattingOptions 4 True)
+ -- documentContents doc >>= liftIO . (`shouldNotBe` oldContents)
+
+ -- describe "formatRange" $
+ -- it "works" $ runSession serverExe fullCaps "test/data" $ do
+ -- doc <- openDoc "Format.hs" "haskell"
+ -- oldContents <- documentContents doc
+ -- formatRange doc (FormattingOptions 4 True) (Range (Position 1 10) (Position 2 10))
+ -- documentContents doc >>= liftIO . (`shouldNotBe` oldContents)
describe "closeDoc" $
it "works" $
let sesh =
- runSession "hie" fullCaps "test/data" $ do
+ runSession serverExe fullCaps "test/data" $ do
doc <- openDoc "Format.hs" "haskell"
closeDoc doc
-- need to evaluate to throw
in sesh `shouldThrow` anyException
describe "satisfy" $
- it "works" $ runSession "hie" fullCaps "test/data" $ do
+ it "works" $ runSession serverExe fullCaps "test/data" $ do
openDoc "Format.hs" "haskell"
let pred (NotLogMessage _) = True
pred _ = False
describe "ignoreLogNotifications" $
it "works" $
- runSessionWithConfig (defaultConfig { ignoreLogNotifications = True }) "hie" fullCaps "test/data" $ do
+ runSessionWithConfig (defaultConfig { ignoreLogNotifications = True }) serverExe fullCaps "test/data" $ do
openDoc "Format.hs" "haskell"
void publishDiagnosticsNotification
workspaceCaps = def { _workspaceEdit = Just editCaps }
editCaps = WorkspaceEditClientCapabilities (Just True)
-data ApplyOneParams = AOP
- { file :: Uri
- , start_pos :: Position
- , hintTitle :: String
- } deriving (Generic, ToJSON)
+
+findExeRecursive :: FilePath -> FilePath -> IO (Maybe FilePath)
+findExeRecursive exe dir = do
+ me <- listToMaybe <$> findExecutablesInDirectories [dir] exe
+ case me of
+ Just e -> return (Just e)
+ Nothing -> do
+ subdirs <- (fmap (dir </>)) <$> listDirectory dir >>= filterM doesDirectoryExist
+ foldM (\acc subdir -> case acc of
+ Just y -> pure $ Just y
+ Nothing -> findExeRecursive exe subdir)
+ Nothing
+ subdirs
+
+-- | So we can find the dummy-server with cabal run
+-- since it doesnt put build tools on the path (only cabal test)
+findServer = do
+ let serverName = "dummy-server"
+ e <- findExecutable serverName
+ e' <- findExeRecursive serverName "dist-newstyle"
+ pure $ fromJust $ e <|> e'
\ No newline at end of file
projects / lsp-test.git / commitdiff