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mindspore/tests/ut/cpp/dataset/random_solarize_op_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/random_solarize_op.h"
#include "minddata/dataset/core/cv_tensor.h"
#include "minddata/dataset/util/status.h"
#include "utils/log_adapter.h"
using namespace mindspore::dataset;
using mindspore::LogStream;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::MsLogLevel::INFO;
class MindDataTestRandomSolarizeOp : public UT::CVOP::CVOpCommon {
protected:
MindDataTestRandomSolarizeOp() : CVOpCommon() {}
std::shared_ptr<Tensor> output_tensor_;
};
TEST_F(MindDataTestRandomSolarizeOp, TestOp1) {
MS_LOG(INFO) << "Doing testRandomSolarizeOp1.";
// setting seed here
uint32_t curr_seed = GlobalContext::config_manager()->seed();
GlobalContext::config_manager()->set_seed(0);
std::vector<uint8_t> threshold = {100, 100};
std::unique_ptr<RandomSolarizeOp> op(new RandomSolarizeOp(threshold));
EXPECT_TRUE(op->OneToOne());
Status s = op->Compute(input_tensor_, &output_tensor_);
EXPECT_TRUE(s.IsOk());
CheckImageShapeAndData(output_tensor_, kRandomSolarize);
// restoring the seed
GlobalContext::config_manager()->set_seed(curr_seed);
}