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_rotation_op.h" 19 #include "minddata/dataset/core/cv_tensor.h" 20 #include "utils/log_adapter.h" 21 22 using namespace mindspore::dataset; 23 using mindspore::LogStream; 24 using mindspore::ExceptionType::NoExceptionType; 25 using mindspore::MsLogLevel::INFO; 26 27 class MindDataTestRandomRotationOp : public UT::CVOP::CVOpCommon { 28 public: 29 MindDataTestRandomRotationOp() : CVOpCommon() {} 30 }; 31 32 TEST_F(MindDataTestRandomRotationOp, TestOp) { 33 MS_LOG(INFO) << "Doing MindDataTestRandomRotationOp::TestOp."; 34 std::shared_ptr<Tensor> output_tensor; 35 float sDegree = -180; 36 float eDegree = 180; 37 // use compute center to use for rotation 38 std::vector<float> center = {}; 39 bool expand = false; 40 std::unique_ptr<RandomRotationOp> op( 41 new RandomRotationOp(sDegree, eDegree, InterpolationMode::kLinear, expand, center)); 42 EXPECT_TRUE(op->OneToOne()); 43 Status s = op->Compute(input_tensor_, &output_tensor); 44 EXPECT_TRUE(s.IsOk()); 45 EXPECT_EQ(input_tensor_->shape()[0], output_tensor->shape()[0]); 46 EXPECT_EQ(input_tensor_->shape()[1], output_tensor->shape()[1]); 47 } 48