1 /*
2 * Copyright (c) 2022 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
19 #include "clean_cache_callback_proxy.h"
20
21 #include "cleancachecallbackproxy_fuzzer.h"
22
23 using namespace OHOS::AppExecFwk;
24 namespace OHOS {
25 constexpr size_t THRESHOLD = 2;
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)26 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
27 {
28 sptr<IRemoteObject> object;
29 CleanCacheCallbackProxy callbackProxy(object);
30 bool succeeded = false;
31 if (size % THRESHOLD) {
32 succeeded = true;
33 }
34 callbackProxy.OnCleanCacheFinished(succeeded);
35 return true;
36 }
37 }
38
39 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)40 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
41 {
42 // Run your code on data.
43 OHOS::DoSomethingInterestingWithMyAPI(data, size);
44 return 0;
45 }