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

54 lines
2.0 KiB
C++

/**
* 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 "minddata/dataset/kernels/data/one_hot_op.h"
#include "utils/log_adapter.h"
using namespace mindspore::dataset;
using mindspore::MsLogLevel::INFO;
using mindspore::ExceptionType::NoExceptionType;
using mindspore::LogStream;
class MindDataTestOneHotOp : public UT::Common {
protected:
MindDataTestOneHotOp() {}
};
TEST_F(MindDataTestOneHotOp, TestOp) {
MS_LOG(INFO) << "Doing MindDataTestOneHotOp.";
uint64_t labels[3] = {0, 1, 2};
TensorShape shape({3});
std::shared_ptr<Tensor> input = std::make_shared<Tensor>(shape, DataType(DataType::DE_UINT64),
reinterpret_cast <unsigned char *>(labels));
std::shared_ptr<Tensor> output;
std::unique_ptr<OneHotOp> op(new OneHotOp(5));
Status s = op->Compute(input, &output);
uint64_t out[15] = {1, 0, 0, 0, 0,
0, 1, 0, 0, 0,
0, 0, 1, 0, 0};
std::shared_ptr<Tensor> expected = std::make_shared<Tensor>(TensorShape{3, 5}, DataType(DataType::DE_UINT64),
reinterpret_cast <unsigned char *>(out));
EXPECT_TRUE(s.IsOk());
ASSERT_TRUE(output->shape() == expected->shape());
ASSERT_TRUE(output->type() == expected->type());
MS_LOG(DEBUG) << *output << std::endl;
MS_LOG(DEBUG) << *expected << std::endl;
ASSERT_TRUE(*output == *expected);
MS_LOG(INFO) << "MindDataTestOneHotOp end.";
}