+ describe "applyEdit" $ do
+ it "increments the version" $ runSessionWithConfig (def { capabilities = docChangesCaps }) "hie --lsp" "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 --lsp" "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 --lsp" "test/data/renamePass" $ do
+ doc <- openDoc "Desktop/simple.hs" "haskell"
+ [item] <- getCompletions doc (Position 5 5)
+ liftIO $ do
+ item ^. label `shouldBe` "interactWithUser"
+ item ^. kind `shouldBe` Just CiFunction
+ item ^. detail `shouldBe` Just "Items -> IO ()\nMain"
+
+ describe "getReferences" $
+ it "works" $ runSession "hie --lsp" "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 --lsp" "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 "waitForDiagnosticsSource" $
+ it "works" $ runSession "hie --lsp" "test/data" $ do
+ openDoc "Error.hs" "haskell"
+ [diag] <- waitForDiagnosticsSource "ghcmod"
+ liftIO $ do
+ diag ^. severity `shouldBe` Just DsError
+ diag ^. source `shouldBe` Just "ghcmod"
+
+ describe "rename" $
+ it "works" $ runSession "hie --lsp" "test/data" $ do
+ doc <- openDoc "Rename.hs" "haskell"
+ rename doc (Position 1 0) "bar"
+ documentContents doc >>= liftIO . shouldBe "main = bar\nbar = return 42\n"
+
+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)
+
+data ApplyOneParams = AOP
+ { file :: Uri
+ , start_pos :: Position
+ , hintTitle :: String
+ } deriving (Generic, ToJSON)