1 /**
2 * Copyright 2019 Huawei Technologies Co., Ltd
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 #include "common/common.h"
17 #include "common/cvop_common.h"
18 #include "minddata/dataset/kernels/image/random_solarize_op.h"
19 #include "minddata/dataset/core/cv_tensor.h"
20 #include "minddata/dataset/util/status.h"
21 #include "utils/log_adapter.h"
22
23 using namespace mindspore::dataset;
24 using mindspore::LogStream;
25 using mindspore::ExceptionType::NoExceptionType;
26 using mindspore::MsLogLevel::INFO;
27
28 class MindDataTestRandomSolarizeOp : public UT::CVOP::CVOpCommon {
29 protected:
MindDataTestRandomSolarizeOp()30 MindDataTestRandomSolarizeOp() : CVOpCommon() {}
31
32 std::shared_ptr<Tensor> output_tensor_;
33 };
34
TEST_F(MindDataTestRandomSolarizeOp,TestOp1)35 TEST_F(MindDataTestRandomSolarizeOp, TestOp1) {
36 MS_LOG(INFO) << "Doing testRandomSolarizeOp1.";
37 // setting seed here
38 uint32_t curr_seed = GlobalContext::config_manager()->seed();
39 GlobalContext::config_manager()->set_seed(0);
40
41 std::vector<uint8_t> threshold = {100, 100};
42 std::unique_ptr<RandomSolarizeOp> op(new RandomSolarizeOp(threshold));
43
44 EXPECT_TRUE(op->OneToOne());
45 Status s = op->Compute(input_tensor_, &output_tensor_);
46
47 EXPECT_TRUE(s.IsOk());
48 CheckImageShapeAndData(output_tensor_, kRandomSolarize);
49 // restoring the seed
50 GlobalContext::config_manager()->set_seed(curr_seed);
51 }