1 /* 2 * Copyright (c) 2022 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 #include <ctime> 18 #include <securec.h> 19 #include <string> 20 #include <vector> 21 22 #include "dfx_memory_file.h" 23 24 using namespace OHOS::HiviewDFX; 25 using namespace testing::ext; 26 using namespace std; 27 28 static const char DUMPCATCHER_ELF_FILE[] = "/system/bin/dumpcatcher"; 29 30 namespace OHOS { 31 namespace HiviewDFX { 32 class DfxMemoryTest : public testing::Test { 33 public: SetUpTestCase(void)34 static void SetUpTestCase(void) {} TearDownTestCase(void)35 static void TearDownTestCase(void) {} SetUp()36 void SetUp() {} TearDown()37 void TearDown() {} 38 }; 39 40 namespace { 41 /** 42 * @tc.name: DfxMemoryTest001 43 * @tc.desc: test DfxMemory class CreateFileMemory 44 * @tc.type: FUNC 45 */ 46 HWTEST_F(DfxMemoryTest, DfxMemoryTest001, TestSize.Level2) 47 { 48 GTEST_LOG_(INFO) << "DfxMemoryTest001: start."; 49 auto memory = DfxMemoryFile::CreateFileMemory(DUMPCATCHER_ELF_FILE, 0); 50 if (memory == nullptr) { 51 GTEST_LOG_(INFO) << "DfxMemoryTest001: create memory failed."; 52 FAIL(); 53 } 54 int tmp; 55 bool ret = memory->ReadFully(0, &tmp, sizeof(tmp)); 56 EXPECT_EQ(true, ret) << "DfxMemoryTest001: failed"; 57 GTEST_LOG_(INFO) << "DfxMemoryTest001: end."; 58 } 59 } 60 } // namespace HiviewDFX 61 } // namespace OHOS 62