X-Git-Url: http://git.lukelau.me/?p=lsp-test.git;a=blobdiff_plain;f=test%2FTest.hs;fp=test%2FTest.hs;h=6353e09b99ca5b59503bdad8d65bca5e2ee7ecec;hp=90be1e2eee7243f821661b3350637d224caebec8;hb=b1b104cd31ca2e90b6c1842be93b61a14d942101;hpb=fbb260c6078a39ff071fefd6586af18715b3e6a3 diff --git a/test/Test.hs b/test/Test.hs index 90be1e2..6353e09 100644 --- a/test/Test.hs +++ b/test/Test.hs @@ -8,6 +8,7 @@ import Data.Aeson import Data.Default import qualified Data.HashMap.Strict as HM import qualified Data.Text as T +import Control.Applicative.Combinators import Control.Concurrent import Control.Monad.IO.Class import Control.Monad @@ -16,12 +17,15 @@ import GHC.Generics import Language.Haskell.LSP.Messages import Language.Haskell.LSP.Test import Language.Haskell.LSP.Test.Replay -import Language.Haskell.LSP.TH.ClientCapabilities -import Language.Haskell.LSP.Types hiding (message, capabilities) +import Language.Haskell.LSP.Types.Capabilities +import Language.Haskell.LSP.Types as LSP hiding (capabilities, message) import System.Timeout +{-# ANN module ("HLint: ignore Reduce duplication" :: String) #-} +{-# ANN module ("HLint: ignore Unnecessary hiding" :: String) #-} + main = hspec $ do - describe "manual session" $ do + describe "Session" $ do it "fails a test" $ -- TODO: Catch the exception in haskell-lsp-test and provide nicer output let session = runSession "hie --lsp" "test/data/renamePass" $ do @@ -29,16 +33,13 @@ main = hspec $ do skipMany loggingNotification anyRequest in session `shouldThrow` anyException - it "can get initialize response" $ runSession "hie --lsp" "test/data/renamePass" $ do + it "initializeResponse" $ runSession "hie --lsp" "test/data/renamePass" $ do rsp <- initializeResponse 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) - conf = def { capabilities = caps } - runSessionWithConfig conf "hie --lsp" "test/data/renamePass" $ return () + it "runSessionWithConfig" $ + runSessionWithConfig (def { capabilities = didChangeCaps }) + "hie --lsp" "test/data/renamePass" $ return () describe "withTimeout" $ do it "times out" $ @@ -85,10 +86,10 @@ main = hspec $ do getDocumentSymbols doc -- should now timeout skipManyTill anyMessage message :: Session ApplyWorkspaceEditRequest - in sesh `shouldThrow` (== TimeoutException) + in sesh `shouldThrow` (== Timeout) - describe "exceptions" $ do + describe "SessionException" $ do it "throw on time out" $ let sesh = runSessionWithConfig (def {messageTimeout = 10}) "hie --lsp" "test/data/renamePass" $ do skipMany loggingNotification @@ -104,11 +105,11 @@ main = hspec $ do describe "UnexpectedMessageException" $ do it "throws when there's an unexpected message" $ - let selector (UnexpectedMessageException "Publish diagnostics notification" (NotLogMessage _)) = True + let selector (UnexpectedMessage "Publish diagnostics notification" (NotLogMessage _)) = True selector _ = False in runSession "hie --lsp" "test/data/renamePass" publishDiagnosticsNotification `shouldThrow` selector it "provides the correct types that were expected and received" $ - let selector (UnexpectedMessageException "ResponseMessage WorkspaceEdit" (RspDocumentSymbols _)) = True + let selector (UnexpectedMessage "ResponseMessage WorkspaceEdit" (RspDocumentSymbols _)) = True selector _ = False sesh = do doc <- openDoc "Desktop/simple.hs" "haskell" @@ -118,11 +119,11 @@ main = hspec $ do in runSession "hie --lsp" "test/data/renamePass" sesh `shouldThrow` selector - describe "replay session" $ do + describe "replaySession" $ do it "passes a test" $ replaySession "hie --lsp" "test/data/renamePass" it "fails a test" $ - let selector (ReplayOutOfOrderException _ _) = True + let selector (ReplayOutOfOrder _ _) = True selector _ = False in replaySession "hie --lsp" "test/data/renameFail" `shouldThrow` selector @@ -160,9 +161,9 @@ main = hspec $ do noDiagnostics contents <- documentContents doc - liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42" + liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42\n" - describe "documentEdit" $ + describe "getDocumentEdit" $ it "automatically consumes applyedit requests" $ runSession "hie --lsp" "test/data/refactor" $ do doc <- openDoc "Main.hs" "haskell" @@ -173,7 +174,7 @@ main = hspec $ do reqParams = ExecuteCommandParams "applyrefact:applyOne" (Just (List [args])) sendRequest_ WorkspaceExecuteCommand reqParams contents <- getDocumentEdit doc - liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42" + liftIO $ contents `shouldBe` "main :: IO Int\nmain = return 42\n" noDiagnostics describe "getAllCodeActions" $ @@ -202,6 +203,69 @@ main = hspec $ do mainSymbol ^. location . range `shouldBe` Range (Position 3 0) (Position 3 4) mainSymbol ^. containerName `shouldBe` Nothing + 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 "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