1 /*
2 * Copyright (c) 2025 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 <cstddef>
17 #include <cstdint>
18 #include <fuzzer/FuzzedDataProvider.h>
19
20 #include "ability_info.h"
21 #include "parcel.h"
22
23 #include "bmsabilityinfounmarshalling_fuzzer.h"
24 #include "bms_fuzztest_util.h"
25
26 using namespace OHOS::AppExecFwk;
27 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
28 namespace OHOS {
FuzzAbilityInfoUnmarshalling(const uint8_t * data,size_t size)29 bool FuzzAbilityInfoUnmarshalling(const uint8_t* data, size_t size)
30 {
31 Parcel dataMessageParcel;
32
33 AbilityInfo abilityInfo;
34 FuzzedDataProvider fdp(data, size);
35 GenerateAbilityInfo<AbilityInfo>(fdp, abilityInfo);
36 if (!abilityInfo.Marshalling(dataMessageParcel)) {
37 return false;
38 }
39 AbilityInfo *info = new (std::nothrow) AbilityInfo();
40 if (info == nullptr) {
41 return false;
42 }
43 bool ret = info->ReadFromParcel(dataMessageParcel);
44 delete info;
45 info = nullptr;
46 return ret;
47 }
48 }
49
50 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)51 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
52 {
53 // Run your code on data.
54 OHOS::FuzzAbilityInfoUnmarshalling(data, size);
55 return 0;
56 }