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{-# OPTIONS_GHC -XTemplateHaskell #-}
-- Copyright: (c) Magnus Therning, 2013
-- License: BSD3, found in the LICENSE file
module Codec.Binary.YencTest where
import Codec.TestUtils
import qualified Codec.Binary.Yenc as Y
import qualified Data.ByteString as BS
import qualified Data.ByteString.Char8 as BSC
import Data.Word (Word8)
import Test.Tasty
import Test.Tasty.TH
import Test.Tasty.QuickCheck
import Test.Tasty.HUnit
case_enc_foobar :: IO ()
case_enc_foobar = do
BS.empty @=? Y.encode BS.empty
BS.pack [144] @=? Y.encode (BSC.pack "f")
BS.pack [144,153] @=? Y.encode (BSC.pack "fo")
BS.pack [144,153,153] @=? Y.encode (BSC.pack "foo")
BS.pack [144,153,153,140] @=? Y.encode (BSC.pack "foob")
BS.pack [144,153,153,140,139] @=? Y.encode (BSC.pack "fooba")
BS.pack [144,153,153,140,139,156] @=? Y.encode (BSC.pack "foobar")
case_enc_specials :: IO ()
case_enc_specials = do
-- expanded chars
BS.pack [61,64] @=? Y.encode (BS.pack [214])
BS.pack [61,74] @=? Y.encode (BS.pack [224])
BS.pack [61,77] @=? Y.encode (BS.pack [227])
BS.pack [61,125] @=? Y.encode (BS.pack [19])
case_dec_foobar :: IO ()
case_dec_foobar = do
Right BS.empty @=? Y.decode BS.empty
Right (BSC.pack "f") @=? Y.decode (BS.pack [144])
Right (BSC.pack "fo") @=? Y.decode (BS.pack [144,153])
Right (BSC.pack "foo") @=? Y.decode (BS.pack [144,153,153])
Right (BSC.pack "foob") @=? Y.decode (BS.pack [144,153,153,140])
Right (BSC.pack "fooba") @=? Y.decode (BS.pack [144,153,153,140,139])
Right (BSC.pack "foobar") @=? Y.decode (BS.pack [144,153,153,140,139,156])
case_dec_specials :: IO ()
case_dec_specials = do
-- expanded chars
Right (BS.pack [214]) @=? Y.decode (BS.pack [61,64])
Right (BS.pack [224]) @=? Y.decode (BS.pack [61,74])
Right (BS.pack [227]) @=? Y.decode (BS.pack [61,77])
Right (BS.pack [19]) @=? Y.decode (BS.pack [61,125])
prop_encdec :: [Word8] -> Bool
prop_encdec ws = (BS.pack ws) == (fromRight $ Y.decode $ Y.encode $ BS.pack ws)
tests :: TestTree
tests = $(testGroupGenerator)
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