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 "stateutils_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include <fuzzer/FuzzedDataProvider.h>
21
22 #include "state_utils.h"
23
24 using namespace OHOS::AAFwk;
25
26 namespace OHOS {
27
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)28 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
29 {
30 FuzzedDataProvider fdp(data, size);
31
32 int32_t abilityState =
33 fdp.ConsumeIntegralInRange<int32_t>(0, static_cast<int32_t>(AAFwk::AbilityState::FOREGROUND_DO_NOTHING));
34
35 int32_t appState = fdp.ConsumeIntegralInRange<int32_t>(0, static_cast<int32_t>(AppState::COLD_START));
36
37 int32_t abilityLifeCycleState =
38 fdp.ConsumeIntegralInRange<int32_t>(0, static_cast<int32_t>(AbilityLifeCycleState::ABILITY_STATE_DO_NOTHING));
39
40 StateUtils::StateToStrMap(static_cast<AbilityState>(abilityState));
41 StateUtils::AppStateToStrMap(static_cast<AppState>(appState));
42 StateUtils::ConvertStateMap(static_cast<AbilityLifeCycleState>(abilityLifeCycleState));
43
44 return true;
45 }
46 } // namespace OHOS
47
48 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)49 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
50 {
51 // Run your code on data.
52 OHOS::DoSomethingInterestingWithMyAPI(data, size);
53 return 0;
54 }