+ Left (mainSymbol:_) <- getDocumentSymbols doc
+
+ liftIO $ do
+ mainSymbol ^. name `shouldBe` "foo"
+ mainSymbol ^. kind `shouldBe` SkObject
+ mainSymbol ^. range `shouldBe` mkRange 0 0 3 6
+
+ describe "applyEdit" $ 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 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 serverExe def "test/data/renamePass" $ do
+ doc <- openDoc "Desktop/simple.hs" "haskell"
+
+ comps <- getCompletions doc (Position 5 5)
+ let item = head comps
+ liftIO $ item ^. label `shouldBe` "foo"
+
+ -- 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 "dummy-server"
+ liftIO $ do
+ diag ^. severity `shouldBe` Just DsWarning
+ diag ^. source `shouldBe` Just "dummy-server"
+
+ -- 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 serverExe fullCaps "test/data" $ do
+ doc <- openDoc "Format.hs" "haskell"
+ closeDoc doc
+ -- need to evaluate to throw
+ documentContents doc >>= liftIO . print
+ in sesh `shouldThrow` anyException
+
+ describe "satisfy" $
+ it "works" $ runSession serverExe fullCaps "test/data" $ do
+ openDoc "Format.hs" "haskell"
+ let pred (NotLogMessage _) = True
+ pred _ = False
+ void $ satisfy pred
+
+ describe "ignoreLogNotifications" $
+ it "works" $
+ runSessionWithConfig (defaultConfig { ignoreLogNotifications = True }) serverExe fullCaps "test/data" $ do
+ openDoc "Format.hs" "haskell"
+ void publishDiagnosticsNotification
+
+ describe "dynamic capabilities" $ do
+ it "keeps track" $ runSession serverExe fullCaps "test/data" $ do
+ loggingNotification -- initialized log message
+
+ createDoc ".register" "haskell" ""
+ message :: Session RegisterCapabilityRequest
+
+ doc <- createDoc "Foo.watch" "haskell" ""
+ NotLogMessage msg <- loggingNotification
+ liftIO $ msg ^. params . LSP.message `shouldBe` "got workspace/didChangeWatchedFiles"
+
+ caps <- getRegisteredCapabilities
+ liftIO $ caps `shouldBe`
+ [ Registration "0" WorkspaceDidChangeWatchedFiles $ Just $ toJSON $
+ DidChangeWatchedFilesRegistrationOptions $ List
+ [ FileSystemWatcher "*.watch" (Just (WatchKind True True True)) ]
+ ]
+
+ -- now unregister it by sending a specific createDoc
+ createDoc ".unregister" "haskell" ""
+ message :: Session UnregisterCapabilityRequest
+
+ createDoc "Bar.watch" "haskell" ""
+ void $ sendRequest TextDocumentHover $ TextDocumentPositionParams doc (Position 0 0) Nothing
+ count 0 $ loggingNotification
+ void $ anyResponse
+
+ it "handles absolute patterns" $ runSession serverExe fullCaps "" $ do
+ curDir <- liftIO $ getCurrentDirectory
+
+ loggingNotification -- initialized log message
+
+ createDoc ".register.abs" "haskell" ""
+ message :: Session RegisterCapabilityRequest
+
+ doc <- createDoc (curDir </> "Foo.watch") "haskell" ""
+ NotLogMessage msg <- loggingNotification
+ liftIO $ msg ^. params . LSP.message `shouldBe` "got workspace/didChangeWatchedFiles"
+
+ -- now unregister it by sending a specific createDoc
+ createDoc ".unregister.abs" "haskell" ""
+ message :: Session UnregisterCapabilityRequest
+
+ createDoc (curDir </> "Bar.watch") "haskell" ""
+ void $ sendRequest TextDocumentHover $ TextDocumentPositionParams doc (Position 0 0) Nothing
+ count 0 $ loggingNotification
+ void $ anyResponse
+
+
+mkRange :: Int -> Int -> Int -> Int -> Range
+mkRange sl sc el ec = Range (Position sl sc) (Position el ec)
+
+didChangeCaps :: ClientCapabilities
+didChangeCaps = def { _workspace = Just workspaceCaps }
+ where
+ workspaceCaps = def { _didChangeConfiguration = Just configCaps }
+ configCaps = DidChangeConfigurationClientCapabilities (Just True)
+
+docChangesCaps :: ClientCapabilities
+docChangesCaps = def { _workspace = Just workspaceCaps }
+ where
+ workspaceCaps = def { _workspaceEdit = Just editCaps }
+ editCaps = WorkspaceEditClientCapabilities (Just True)
+
+
+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