mirror of
https://github.com/tensorflow/haskell.git
synced 2024-12-26 19:49:46 +01:00
42 lines
1.5 KiB
Haskell
42 lines
1.5 KiB
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.
|
|
|
|
{-# LANGUAGE OverloadedLists #-}
|
|
module Main where
|
|
|
|
import Control.Monad.IO.Class (liftIO)
|
|
import Google.Test (googleTest)
|
|
import Test.Framework.Providers.HUnit (testCase)
|
|
import Test.HUnit ((@=?))
|
|
import qualified Data.Vector as V
|
|
|
|
import qualified TensorFlow.Ops as TF
|
|
import qualified TensorFlow.Session as TF
|
|
import qualified TensorFlow.GenOps.Core as CoreOps
|
|
|
|
-- | Test split and concat are inverses.
|
|
testSplit = testCase "testSplit" $ TF.runSession $ do
|
|
let original = TF.constant [2, 3] [0..5 :: Float]
|
|
splitList = CoreOps.split 3 dim original
|
|
restored = CoreOps.concat dim splitList
|
|
dim = 1 -- dimension to split along (with size of 3 in original)
|
|
liftIO $ 3 @=? length splitList
|
|
(x, y, z) <-
|
|
TF.buildAnd TF.run $ return (original, restored, splitList !! 1)
|
|
liftIO $ x @=? (y :: V.Vector Float)
|
|
liftIO $ V.fromList [1, 4] @=? z
|
|
|
|
main :: IO ()
|
|
main = googleTest [ testSplit
|
|
]
|