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 #define private public
20 #include "installd_load_callback.h"
21 #include "bmsinstalldloadcallback_fuzzer.h"
22 #include "system_ability_definition.h"
23 #include "bms_fuzztest_util.h"
24
25 using namespace OHOS::AppExecFwk;
26 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
27 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)28 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
29 {
30 auto installdloadcallback = std::make_shared<InstalldLoadCallback>();
31 if (installdloadcallback == nullptr) {
32 return false;
33 }
34 FuzzedDataProvider fdp(data, size);
35 int32_t systemAbilityId = fdp.ConsumeIntegral<int32_t>();
36 sptr<IRemoteObject> remoteObject = nullptr;
37 installdloadcallback->OnLoadSystemAbilitySuccess(systemAbilityId, remoteObject);
38 installdloadcallback->OnLoadSystemAbilitySuccess(INSTALLD_SERVICE_ID, remoteObject);
39 installdloadcallback->OnLoadSystemAbilityFail(systemAbilityId);
40 installdloadcallback->OnLoadSystemAbilityFail(INSTALLD_SERVICE_ID);
41 return true;
42 }
43 }
44
45 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)46 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
47 {
48 // Run your code on data.
49 OHOS::DoSomethingInterestingWithMyAPI(data, size);
50 return 0;
51 }