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 #include "abilityuriextensionhostinfo_fuzzer.h"
16
17 #include "ui_extension_host_info.h"
18
19 #include <fuzzer/FuzzedDataProvider.h>
20 #include <iostream>
21 #include "securec.h"
22
23 namespace OHOS {
24 using namespace OHOS::AbilityRuntime;
25
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)26 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
27 {
28 FuzzedDataProvider fdp(data, size);
29 std::shared_ptr<UIExtensionHostInfo> extensionHostInfo = std::make_shared<UIExtensionHostInfo>();
30 if (extensionHostInfo == nullptr) {
31 return false;
32 }
33 Parcel parcel;
34 parcel.WriteString(fdp.ConsumeRandomLengthString());
35 extensionHostInfo->ReadFromParcel(parcel);
36 extensionHostInfo->Marshalling(parcel);
37 extensionHostInfo->Unmarshalling(parcel);
38 return true;
39 }
40 }
41
42 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)43 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
44 {
45 // Run your code on data.
46 OHOS::DoSomethingInterestingWithMyAPI(data, size);
47 return 0;
48 }