X-Git-Url: http://git.lukelau.me/?p=lsp-test.git;a=blobdiff_plain;f=lsp-test%2FMain.hs;fp=lsp-test%2FMain.hs;h=6dc0690daa268a0262f4fa4c3819de12e6b21cbf;hp=0000000000000000000000000000000000000000;hb=ae334dce13ab47fd20b976a17b1f296e082c7531;hpb=92f1ae3d69a580eee74755a38a647e27c4f164ff

diff --git a/lsp-test/Main.hs b/lsp-test/Main.hs
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+++ b/lsp-test/Main.hs
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+module Main where
+
+import           Control.Monad
+import           Data.Aeson
+import qualified Data.Text                     as T
+import qualified Data.HashMap.Lazy             as HM
+import           Language.Haskell.LSP.Test
+import           Language.Haskell.LSP.Test.Script
+import           System.Environment
+import           System.FilePath
+import           System.Directory
+import           Language.Haskell.LSP.Test.Machine
+import           Language.Haskell.LSP.Test.Parsing ( toJSONMsg )
+import           Language.Haskell.LSP.Messages
+import qualified Language.Haskell.LSP.Types    as LSP
+
+main = do
+  fileName <- head <$> getArgs
+  blocks <- parseScript <$> readFile fileName
+  print blocks
+  rootDir <- getCurrentDirectory
+  runBlocks rootDir blocks
+
+runBlocks :: FilePath -> [Block] -> IO ()
+runBlocks rootDir blocks = runMachine rootDir (map convertBlock blocks) >>= putStrLn
+  where
+    convertBlock :: Block -> (String, FromServerMessage -> Bool, [Session ()])
+    convertBlock (Block name w actions) = (name, mkWait w, map mkAction actions)
+
+    mkWait :: Wait -> FromServerMessage -> Bool
+    mkWait WaitAny _ = True
+    mkWait (WaitPred preds) x = all (`mkPred` x) preds
+
+    mkPred :: Predicate -> (FromServerMessage -> Bool)
+    mkPred (Predicate accessor comparison) msg =
+      let (Object obj) = toJSONMsg msg in comp (access obj accessor) comparison
+
+    comp (Just (String str)) (EqualsString expected) = str == T.pack expected
+    comp (Just (Number num)) (EqualsNumber expected) = num == expected
+    comp _ _ = False
+
+    access :: Object -> Accessor -> Maybe Value
+    access obj (AccessorTerm prop) = HM.lookup (T.pack prop) obj
+    access obj (Accessor prop next) =
+      case HM.lookup (T.pack prop) obj of
+        Just (Object nextObj) -> access nextObj next
+        _ -> Nothing
+
+    mkAction :: Action -> Session ()
+
+    mkAction (OpenDoc fp fileType) = void $ openDoc fp fileType
+
+    mkAction (Request identifier methodStr ps) = void $ sendRequest' (strToMethod methodStr) (paramToValue ps)
+    mkAction (Reply methodStr ps) = undefined -- TODO
+    mkAction (Notify methodStr ps) = void $ sendNotification (strToMethod methodStr) (paramToValue ps)
+
+    strToMethod str = case fromJSON (String $ T.pack str) of
+      Success x -> x
+      Error _ -> error $ str ++ " is not a valid method"
+    paramToValue (ParamString str) = String str
+    paramToValue (ParamUri uri)    = toJSON $ LSP.filePathToUri (rootDir </> uri)
+    paramToValue (ParamObject obj) = Object (HM.map paramToValue obj)
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