mirror of
https://github.com/openharmony/ability_ability_runtime.git
synced 2026-08-24 22:21:36 -04:00
huangshiwei
92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
/*
|
|
* Copyright (c) 2025 Huawei Device Co., Ltd.
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "abilitystartwithwaitobserverproxy_fuzzer.h"
|
|
|
|
#include <cstddef>
|
|
#include <cstdint>
|
|
#include <fuzzer/FuzzedDataProvider.h>
|
|
|
|
#define private public
|
|
#define protected public
|
|
#include "ability_start_with_wait_observer_proxy.h"
|
|
#undef protected
|
|
#undef private
|
|
#include "securec.h"
|
|
#include "ability_record.h"
|
|
|
|
using namespace OHOS::AAFwk;
|
|
using namespace OHOS::AppExecFwk;
|
|
|
|
namespace OHOS {
|
|
namespace {
|
|
constexpr int INPUT_ZERO = 0;
|
|
constexpr int INPUT_ONE = 1;
|
|
constexpr int INPUT_TWO = 2;
|
|
constexpr int INPUT_THREE = 3;
|
|
constexpr size_t U32_AT_SIZE = 4;
|
|
constexpr size_t OFFSET_ZERO = 24;
|
|
constexpr size_t OFFSET_ONE = 16;
|
|
constexpr size_t OFFSET_TWO = 8;
|
|
constexpr uint8_t ENABLE = 2;
|
|
constexpr size_t STRING_MAX_LENGTH = 128;
|
|
}
|
|
uint32_t GetU32Data(const char* ptr)
|
|
{
|
|
// convert fuzz input data to an integer
|
|
return (ptr[INPUT_ZERO] << OFFSET_ZERO) | (ptr[INPUT_ONE] << OFFSET_ONE) | (ptr[INPUT_TWO] << OFFSET_TWO) |
|
|
ptr[INPUT_THREE];
|
|
}
|
|
|
|
sptr<Token> GetFuzzAbilityToken()
|
|
{
|
|
sptr<Token> token = nullptr;
|
|
AbilityRequest abilityRequest;
|
|
abilityRequest.appInfo.bundleName = "com.example.fuzzTest";
|
|
abilityRequest.abilityInfo.name = "MainAbility";
|
|
abilityRequest.abilityInfo.type = AbilityType::DATA;
|
|
std::shared_ptr<AbilityRecord> abilityRecord = AbilityRecord::CreateAbilityRecord(abilityRequest);
|
|
if (abilityRecord) {
|
|
token = abilityRecord->GetToken();
|
|
}
|
|
return token;
|
|
}
|
|
|
|
bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
|
|
{
|
|
sptr<IRemoteObject> impl;
|
|
std::shared_ptr<AbilityStartWithWaitObserverProxy> infos =
|
|
std::make_shared<AbilityStartWithWaitObserverProxy>(impl);
|
|
if (infos == nullptr) {
|
|
return false;
|
|
}
|
|
MessageParcel parcel;
|
|
FuzzedDataProvider fdp(data, size);
|
|
parcel.WriteString(fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH));
|
|
parcel.WriteInt32(fdp.ConsumeIntegral<int32_t>());
|
|
infos->WriteInterfaceToken(parcel);
|
|
AbilityStartWithWaitObserverData abilityStartWithWaitObserverData;
|
|
infos->NotifyAATerminateWait(abilityStartWithWaitObserverData);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/* Fuzzer entry point */
|
|
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
|
|
{
|
|
// Run your code on data.
|
|
OHOS::DoSomethingInterestingWithMyAPI(data, size);
|
|
return 0;
|
|
} |