-- Maintainer : luke_lau@icloud.com
-- Stability : experimental
--
--- A framework for testing <https://github.com/Microsoft/language-server-protocol Language Server Protocol servers> at the JSON level.
+-- A framework for testing
+-- <https://github.com/Microsoft/language-server-protocol Language Server Protocol servers>
+-- functionally.
module Language.Haskell.LSP.Test
(
, getCompletions
-- ** References
, getReferences
+ -- ** Definitions
+ , getDefinitions
-- ** Renaming
, rename
-- ** Edits
getReferences doc pos inclDecl =
let ctx = ReferenceContext inclDecl
params = ReferenceParams doc pos ctx
- in fromMaybe [] . (^. result) <$> sendRequest TextDocumentReferences params
+ in getResponseResult <$> sendRequest TextDocumentReferences params
+
+-- | Returns the definition(s) for the term at the specified position.
+getDefinitions :: TextDocumentIdentifier -- ^ The document the term is in.
+ -> Position -- ^ The position the term is at.
+ -> Session [Location] -- ^ The location(s) of the definitions
+getDefinitions doc pos =
+ let params = TextDocumentPositionParams doc pos
+ in getResponseResult <$> sendRequest TextDocumentDefinition params
-- ^ Renames the term at the specified position.
rename :: TextDocumentIdentifier -> Position -> String -> Session ()
, 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"