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 16 #include <gtest/gtest.h> 17 18 #include <cstdio> 19 #include <future> 20 #include <hilog/log.h> 21 #include <malloc.h> 22 #include <map> 23 #include <securec.h> 24 #include <thread> 25 #include <unistd.h> 26 27 #include "dfx_ptrace.h" 28 #include "dfx_regs_get.h" 29 #include "elapsed_time.h" 30 #include "unwinder.h" 31 32 using namespace testing; 33 using namespace testing::ext; 34 35 namespace OHOS { 36 namespace HiviewDFX { 37 class AccessorsTest : public testing::Test { 38 public: SetUpTestCase()39 static void SetUpTestCase() {} TearDownTestCase()40 static void TearDownTestCase() {} SetUp()41 void SetUp() {} TearDown()42 void TearDown() {} 43 }; 44 45 /** 46 * @tc.name: IsValidFrameTest001 47 * @tc.desc: test DfxAccessorsLocal IsValidFrame interface 48 * @tc.type: FUNC 49 */ 50 HWTEST_F(AccessorsTest, IsValidFrameTest001, TestSize.Level2) 51 { 52 GTEST_LOG_(INFO) << "IsValidFrameTest001: start."; 53 auto accessors = std::make_shared<DfxAccessorsLocal>(); 54 uintptr_t stackBottom = 999; 55 uintptr_t addr = 10; 56 uintptr_t stackTop = static_cast<uintptr_t>(1); 57 ASSERT_FALSE(accessors->IsValidFrame(addr, stackBottom, stackTop)); 58 stackBottom = 1; 59 stackTop = static_cast<uintptr_t>(-1); 60 ASSERT_TRUE(accessors->IsValidFrame(addr, stackBottom, stackTop)); 61 GTEST_LOG_(INFO) << "IsValidFrameTest001: end."; 62 } 63 } // namespace HiviewDFX 64 } // namepsace OHOS