1 /*
2 * Copyright (c) 2023-2024 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 <malloc.h>
21 #include <map>
22 #include <securec.h>
23 #include <thread>
24 #include <unistd.h>
25
26 #include "dfx_ptrace.h"
27 #include "dfx_regs_get.h"
28 #include "elapsed_time.h"
29 #include "unwinder.h"
30
31 using namespace testing;
32 using namespace testing::ext;
33
34 namespace OHOS {
35 namespace HiviewDFX {
36 class AccessorsTest : public testing::Test {
37 public:
SetUpTestCase()38 static void SetUpTestCase() {}
TearDownTestCase()39 static void TearDownTestCase() {}
SetUp()40 void SetUp() {}
TearDown()41 void TearDown() {}
42 };
43
44 /**
45 * @tc.name: IsValidFrameTest001
46 * @tc.desc: test DfxAccessorsLocal IsValidFrame interface
47 * @tc.type: FUNC
48 */
HWTEST_F(AccessorsTest, IsValidFrameTest001, TestSize.Level2)49 HWTEST_F(AccessorsTest, IsValidFrameTest001, TestSize.Level2)
50 {
51 GTEST_LOG_(INFO) << "IsValidFrameTest001: start.";
52 auto accessors = std::make_shared<DfxAccessorsLocal>();
53 uintptr_t stackBottom = 999;
54 uintptr_t addr = 10;
55 uintptr_t stackTop = static_cast<uintptr_t>(1);
56 ASSERT_FALSE(accessors->IsValidFrame(addr, stackBottom, stackTop));
57 stackBottom = 1;
58 stackTop = static_cast<uintptr_t>(-1);
59 ASSERT_TRUE(accessors->IsValidFrame(addr, stackBottom, stackTop));
60 GTEST_LOG_(INFO) << "IsValidFrameTest001: end.";
61 }
62 } // namespace HiviewDFX
63 } // namepsace OHOS