1 /*
2 * Copyright (c) 2024 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 "disposedobserver_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include <fuzzer/FuzzedDataProvider.h>
21
22 #define private public
23 #include "disposed_observer.h"
24 #undef private
25
26 #include "ability_record.h"
27
28 using namespace OHOS::AAFwk;
29 using namespace OHOS::AppExecFwk;
30
31 namespace OHOS {
DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)32 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider *fdp)
33 {
34 AppExecFwk::DisposedRule disposedRule;
35 std::shared_ptr<DisposedRuleInterceptor> interceptor;
36 auto disposedObserver = std::make_shared<DisposedObserver>(disposedRule, interceptor, 0);
37 Parcel parcel;
38 parcel.WriteString(fdp->ConsumeRandomLengthString());
39 sptr<AppExecFwk::AbilityStateData> abilityStateData = AppExecFwk::AbilityStateData::Unmarshalling(parcel);
40 sptr<AppExecFwk::PageStateData> pageStateData = AppExecFwk::PageStateData::Unmarshalling(parcel);
41 disposedObserver->OnAbilityStateChanged(*abilityStateData);
42 disposedObserver->OnPageShow(*pageStateData);
43 return true;
44 }
45 } // namespace OHOS
46
47 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)48 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
49 {
50 /* Run your code on data */
51 FuzzedDataProvider fdp(data, size);
52 OHOS::DoSomethingInterestingWithMyAPI(&fdp);
53 return 0;
54 }