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mindspore/tests/ut/cpp/dataset/channel_swap_test.cc

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/**
* Copyright 2019 Huawei Technologies Co., Ltd
*
* 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.
*/
#include "common/common.h"
#include "common/cvop_common.h"
#include "minddata/dataset/kernels/image/hwc_to_chw_op.h"
#include "minddata/dataset/core/data_type.h"
#include "utils/log_adapter.h"
using namespace mindspore::dataset;
using mindspore::MsLogLevel::INFO;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::LogStream;
class MindDataTestChannelSwap : public UT::CVOP::CVOpCommon {
public:
MindDataTestChannelSwap() : CVOpCommon() {}
};
TEST_F(MindDataTestChannelSwap, TestOp) {
MS_LOG(INFO) << "Doing MindDataTestChannelSwap.";
// Creating a Tensor
TensorShape s = input_tensor_->shape();
int size_buffer = s[0] * s[1] * s[2];
std::unique_ptr<uchar[]> output_buffer(new uchar[size_buffer]);
std::shared_ptr<Tensor> output_tensor;
// Decoding
std::unique_ptr<HwcToChwOp> op(new HwcToChwOp());
Status status;
status = op->Compute(input_tensor_, &output_tensor);
EXPECT_TRUE(op->OneToOne());
// Saving
bool success = false;
if (s[0] == output_tensor->shape()[1] && s[1] == output_tensor->shape()[2] && s[2] == output_tensor->shape()[0]) {
success = true;
}
EXPECT_EQ(success, true);
MS_LOG(INFO) << "MindDataTestChannelSwap end.";
}