Add option to configure capabilities

[opengl.git] / test / Test.hs

diff --git a/test/Test.hs b/test/Test.hs
index 703265ebc1e0bfcc7ea73972008df32368589cd6..0bffa5e1a7c3f7a23d40205887b9216441bf5454 100644 (file)
--- a/test/Test.hs
+++ b/test/Test.hs
@@ -1,13 +1,115 @@
+{-# LANGUAGE DuplicateRecordFields #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE DeriveAnyClass #-}
 import           Test.Hspec
-import Language.Haskell.LSP.Test.Recorded
+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 "Replay" $ do
-    it "passes a test" $ do
-      replay "test/recordings/renamePass/client.log"
-             "test/recordings/renamePass/server.log"
-        `shouldReturn` True
+  describe "manual session" $ do
+    it "passes a test" $
+      runSession "hie --lsp" "test/data/renamePass" $ do
+        doc <- openDoc "Desktop/simple.hs" "haskell"
+
+        skipMany loggingNotification
+
+        checkNoDiagnostics
+
+        rspSymbols <- documentSymbols doc
+
+        liftIO $ do
+          let (List symbols) = fromJust (rspSymbols ^. result)
+              mainSymbol = head symbols
+          mainSymbol ^. name `shouldBe` "main"
+          mainSymbol ^. kind `shouldBe` SkFunction
+          mainSymbol ^. location . range `shouldBe` Range (Position 3 0) (Position 3 4)
+          mainSymbol ^. containerName `shouldBe` Nothing
+
     it "fails a test" $
-      replay "test/recordings/documentSymbolFail/client.log"
-             "test/recordings/documentSymbolFail/server.log" 
-        `shouldReturn` False
+      -- TODO: Catch the exception in haskell-lsp-test and provide nicer output
+      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/data/renamePass" `shouldReturn` True
+    it "fails a test" $
+      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