module RootUriTests (tests) where

import           Control.Monad.IO.Class   (liftIO)
import           Development.IDE.GHC.Util
import           Development.IDE.Test     (expectNoMoreDiagnostics)
import           Language.LSP.Test
import           System.FilePath
-- import Test.QuickCheck.Instances ()
import           Test.Tasty
import           Test.Tasty.HUnit
import           TestUtils


-- | checks if we use InitializeParams.rootUri for loading session
tests :: TestTree
tests = testCase "use rootUri" . runTest "dirA" "dirB" $ \dir -> do
  let bPath = dir </> "dirB/Foo.hs"
  liftIO $ copyTestDataFiles dir "rootUri"
  bSource <- liftIO $ readFileUtf8 bPath
  _ <- createDoc "Foo.hs" "haskell" bSource
  expectNoMoreDiagnostics 0.5
  where
    -- similar to run' except we can configure where to start ghcide and session
    runTest :: FilePath -> FilePath -> (FilePath -> Session ()) -> IO ()
    runTest dir1 dir2 s = withTempDir $ \dir -> runInDir' dir dir1 dir2 [] (s dir)