1 files changed, 0 insertions, 67 deletions
diff --git a/testsuite/tests/ghc-regress/lib/IO/encoding002.hs b/testsuite/tests/ghc-regress/lib/IO/encoding002.hs
deleted file mode 100644
index 65d60a3993..0000000000
--- a/testsuite/tests/ghc-regress/lib/IO/encoding002.hs
+++ /dev/null
@@ -1,67 +0,0 @@
-import Control.Monad
-
-import System.IO
-import Control.Exception
-
-import Foreign.Marshal.Array
-import Foreign.Ptr
-
-import GHC.Foreign
-import GHC.IO.Encoding (TextEncoding, mkTextEncoding)
-
-import Data.Char
-import Data.Word
-
-import Prelude hiding (catch)
-
-
-decode :: TextEncoding -> [Word8] -> IO String
-decode enc xs = withArrayLen xs (\sz p -> peekCStringLen enc (castPtr p, sz)) `catch` \e -> return (show (e :: IOException))
-
-encode :: TextEncoding -> String -> IO [Word8]
-encode enc cs = withCStringLen enc cs (\(p, sz) -> peekArray sz (castPtr p)) `catch` \e -> return (const [] (e :: IOException))
-
-asc :: Char -> Word8
-asc = fromIntegral . ord
-
-families = [ ([asc 'H', asc 'i', 0xED, 0xB2, 0x80, asc '!'],
-              ["UTF-8",    "UTF-8//IGNORE",    "UTF-8//TRANSLIT",    "UTF-8//ROUNDTRIP"])
-           , ([asc 'H', 0, asc 'i', 0, 0xFF, 0xDF, 0xFF, 0xDF, asc '!', 0],
-              ["UTF-16LE", "UTF-16LE//IGNORE", "UTF-16LE//TRANSLIT", "UTF-16LE//ROUNDTRIP"])
-           , ([0, asc 'H', 0, asc 'i', 0xDF, 0xFF, 0xDF, 0xFF, 0, asc '!'],
-              ["UTF-16BE", "UTF-16BE//IGNORE", "UTF-16BE//TRANSLIT", "UTF-16BE//ROUNDTRIP"])
-           , ([asc 'H', 0, 0, 0, asc 'i', 0, 0, 0, 0xED, 0xB2, 0x80, 0, asc '!', 0, 0, 0],
-              ["UTF-32LE", "UTF-32LE//IGNORE", "UTF-32LE//TRANSLIT", "UTF-32LE//ROUNDTRIP"])
-           , ([0, 0, 0, asc 'H', 0, 0, 0, asc 'i', 0, 0x80, 0xB2, 0xED, 0, 0, 0, asc '!'],
-              ["UTF-32BE", "UTF-32BE//IGNORE", "UTF-32BE//TRANSLIT", "UTF-32BE//ROUNDTRIP"])
-           ]
-
-main = do
-  surrogate_enc <- mkTextEncoding "UTF-8//ROUNDTRIP"
-    
-  -- Test that invalid input is correctly roundtripped as surrogates
-  -- This only works for the UTF-8 UTF since it is the only UTF which
-  -- is an ASCII superset.
-  putStrLn $ "== UTF-8: roundtripping"
-  let invalid_bytes = [asc 'H', asc 'i', 0xED, 0xB2, 0x80, asc '!']
-  surrogates <- decode surrogate_enc invalid_bytes
-  invalid_bytes' <- encode surrogate_enc surrogates
-  print invalid_bytes
-  print surrogates
-  print invalid_bytes'
-  print (invalid_bytes == invalid_bytes')
-  putStrLn ""
-  
-  forM families $ \(invalid_bytes, enc_names) -> do
-    encs <- mapM mkTextEncoding enc_names
-    let name = head enc_names
-    
-    -- How we deal with decoding errors in the various modes:
-    putStrLn $ "== " ++ name ++ ": decoding"
-    forM encs $ \enc -> decode enc invalid_bytes >>= print
-    
-    -- How about encoding errors, particularly those from embedded surrogates?
-    putStrLn $ "== " ++ name ++ ": encoding"
-    forM encs $ \enc -> encode enc "Hi\xDC80!" >>= print
-    
-    putStrLn ""