1 /** 2 * Copyright 2020 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 "minddata/dataset/core/client.h" 17 #include "common/common.h" 18 #include "gtest/gtest.h" 19 #include "minddata/dataset/core/tensor.h" 20 #include "minddata/dataset/kernels/data/duplicate_op.h" 21 22 using namespace mindspore::dataset; 23 24 namespace py = pybind11; 25 26 class MindDataTestDuplicateOp : public UT::Common { 27 public: 28 MindDataTestDuplicateOp() {} 29 30 void SetUp() { GlobalInit(); } 31 }; 32 33 TEST_F(MindDataTestDuplicateOp, Basics) { 34 std::shared_ptr<Tensor> t; 35 Tensor::CreateFromVector(std::vector<uint32_t>({1, 2, 3, 4, 5, 6}), &t); 36 std::shared_ptr<Tensor> v; 37 Tensor::CreateFromVector(std::vector<uint32_t>({3}), TensorShape::CreateScalar(), &v); 38 std::shared_ptr<DuplicateOp> op = std::make_shared<DuplicateOp>(); 39 TensorRow in; 40 in.push_back(t); 41 TensorRow out; 42 ASSERT_TRUE(op->Compute(in, &out).IsOk()); 43 44 ASSERT_TRUE(*t == *out[0]); 45 ASSERT_TRUE(*t == *out[1]); 46 ASSERT_TRUE(t->GetBuffer() == out[0]->GetBuffer()); 47 ASSERT_TRUE(t->GetBuffer() != out[1]->GetBuffer()); 48 } 49