cavis/libnd4j/tests_cpu/layers_tests/BackpropTests.cpp

49 lines
1.4 KiB
C++

/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// Created by raver119 on 13.01.2018.
//
#include "testlayers.h"
#include <ops/declarable/CustomOperations.h>
using namespace sd;
using namespace sd::ops;
using namespace sd::graph;
class BackpropTests : public testing::Test {
public:
};
TEST_F(BackpropTests, Test_Add_1) {
NDArray x('c', {2, 3, 4}, sd::DataType::FLOAT32);
NDArray y('c', {3, 4}, sd::DataType::FLOAT32);
NDArray e('c', {2, 3, 4}, sd::DataType::FLOAT32);
sd::ops::add_bp op;
auto result = op.evaluate({&x, &y, &e});
ASSERT_EQ(Status::OK(), result.status());
auto eps = result.at(0);
auto grad = result.at(1);
ASSERT_TRUE(x.isSameShape(eps));
ASSERT_TRUE(y.isSameShape(grad));
}