Add getDefinitions

[opengl.git] / test / Test.hs

diff --git a/test/Test.hs b/test/Test.hs
index 845f6e46aecdc732c5a465b51c42faead0907486..0bd7965e6c28031b96b83d682420268c36fa420e 100644 (file)
--- 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
@@ -17,9 +18,12 @@ import           Language.Haskell.LSP.Messages
 import           Language.Haskell.LSP.Test
 import           Language.Haskell.LSP.Test.Replay
 import           Language.Haskell.LSP.Types.Capabilities
-import           Language.Haskell.LSP.Types hiding (message, 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 "Session" $ do
     it "fails a test" $
@@ -157,7 +161,7 @@ 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 "getDocumentEdit" $
     it "automatically consumes applyedit requests" $
@@ -170,7 +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" $
@@ -222,6 +226,40 @@ main = hspec $ do
         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 }