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tensorflow-haskell/tensorflow/tests/VarIntTest.hs
2016-10-24 19:26:42 +00:00

32 lines
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Haskell

-- Copyright 2016 TensorFlow authors.
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
module Main where
import Data.ByteString.Builder (toLazyByteString)
import Google.Test (googleTest)
import Test.Framework.Providers.QuickCheck2 (testProperty)
import qualified Data.Attoparsec.ByteString.Lazy as Atto
import TensorFlow.Internal.VarInt
testEncodeDecode = testProperty "testEncodeDecode" $ \x ->
let bytes = toLazyByteString (putVarInt x)
in case Atto.eitherResult $ Atto.parse getVarInt bytes of
Left _ -> False
Right y -> x == y
main :: IO ()
main = googleTest [ testEncodeDecode
]