Add option to configure capabilities

[opengl.git] / test / Test.hs

diff --git a/test/Test.hs b/test/Test.hs
index a639e38dbb1dd222bc5b202a513623d0a3b53f97..0bffa5e1a7c3f7a23d40205887b9216441bf5454 100644 (file)
--- a/test/Test.hs
+++ b/test/Test.hs
@@ -1,29 +1,32 @@
 {-# 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 "hie --lsp" "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)
@@ -35,16 +38,78 @@ main = hspec $ do
 
     it "fails a test" $
       -- TODO: Catch the exception in haskell-lsp-test and provide nicer output
-      let session = runSession "hie --lsp" "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 "hie --lsp" "test/recordings/renamePass" `shouldReturn` True
+      replaySession "hie --lsp" "test/data/renamePass" `shouldReturn` True
     it "fails a test" $
-      replaySession "hie --lsp" "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
 
   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