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 #define private public
17 #include <fuzzer/FuzzedDataProvider.h>
18
19 #include "aging_handler_chain.h"
20 #include "bmsaginghandlerchain_fuzzer.h"
21 #include "bms_fuzztest_util.h"
22 #include "securec.h"
23
24 using namespace OHOS::AppExecFwk;
25 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
26 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)27 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
28 {
29 AgingRequest request;
30
31 FuzzedDataProvider fdp(data, size);
32 int64_t allBundleDataBytes = fdp.ConsumeIntegral<int64_t>();
33 request.SetTotalDataBytes(allBundleDataBytes);
34 AgingHandlerChain agingHandlerChain;
35 std::shared_ptr<AgingHandler> handler;
36 agingHandlerChain.AddHandler(handler);
37 agingHandlerChain.Process(request);
38 agingHandlerChain.InnerProcess(request);
39 return true;
40 }
41 } // namespace OHOS
42
43 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)44 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
45 {
46 OHOS::DoSomethingInterestingWithMyAPI(data, size);
47 return 0;
48 }
49