1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #include <iostream> 16 17 #include "trace_collector.h" 18 19 #include <gtest/gtest.h> 20 21 using namespace testing::ext; 22 using namespace OHOS::HiviewDFX; 23 using namespace OHOS::HiviewDFX::UCollectUtil; 24 25 class TraceCollectorTest : public testing::Test { 26 public: SetUp()27 void SetUp() {}; TearDown()28 void TearDown() {}; SetUpTestCase()29 static void SetUpTestCase() {}; TearDownTestCase()30 static void TearDownTestCase() {}; 31 }; 32 33 /** 34 * @tc.name: TraceCollectorTest001 35 * @tc.desc: used to test TraceCollector 36 * @tc.type: FUNC 37 */ 38 HWTEST_F(TraceCollectorTest, TraceCollectorTest001, TestSize.Level1) 39 { 40 std::shared_ptr<TraceCollector> collector = TraceCollector::Create(); 41 CollectResult<int32_t> onRes = collector->TraceOn(); 42 std::cout << "collect trace on result" << onRes.retCode << std::endl; 43 ASSERT_TRUE(onRes.retCode == UcError::SUCCESS); 44 45 CollectResult<std::string> dumpRes = collector->DumpTrace("traceName"); 46 std::cout << "collect dump trace result" << dumpRes.retCode << std::endl; 47 ASSERT_TRUE(dumpRes.retCode == UcError::SUCCESS); 48 49 CollectResult<std::string> offRes = collector->TraceOff(); 50 std::cout << "collect trace on result" << offRes.retCode << std::endl; 51 ASSERT_TRUE(offRes.retCode == UcError::SUCCESS); 52 }