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 "utils/log_adapter.h" 18 #include "minddata/dataset/util/services.h" 19 #include "minddata/dataset/util/intrp_service.h" 20 #include "minddata/dataset/util/task_manager.h" 21 #include "minddata/dataset/util/queue.h" 22 23 using namespace mindspore::dataset; 24 using mindspore::MsLogLevel::INFO; 25 using mindspore::ExceptionType::NoExceptionType; 26 using mindspore::LogStream; 27 28 class MindDataTestIntrpService : public UT::Common { 29 public: 30 MindDataTestIntrpService() {} 31 32 void SetUp() {} 33 34 TaskGroup vg_; 35 }; 36 37 TEST_F(MindDataTestIntrpService, Test1) { 38 Status rc; 39 Queue<int> q(3); 40 q.Register(&vg_); 41 vg_.CreateAsyncTask("Test1", [&]() -> Status { 42 TaskManager::FindMe()->Post(); 43 int v; 44 Status rc; 45 rc = q.PopFront(&v); 46 EXPECT_TRUE(rc == StatusCode::kMDInterrupted); 47 return rc; 48 }); 49 vg_.GetIntrpService()->InterruptAll(); 50 vg_.join_all(Task::WaitFlag::kNonBlocking); 51 } 52 53 TEST_F(MindDataTestIntrpService, Test2) { 54 MS_LOG(INFO) << "Test Semaphore"; 55 Status rc; 56 WaitPost wp; 57 rc = wp.Register(&vg_); 58 EXPECT_TRUE(rc.IsOk()); 59 vg_.CreateAsyncTask("Test1", [&]() -> Status { 60 TaskManager::FindMe()->Post(); 61 Status rc = wp.Wait(); 62 EXPECT_TRUE(rc == StatusCode::kMDInterrupted); 63 return rc; 64 }); 65 vg_.GetIntrpService()->InterruptAll(); 66 vg_.join_all(Task::WaitFlag::kNonBlocking); 67 }