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 "stationaryparam_fuzzer.h"
17
18 #include "singleton.h"
19
20 #define private public
21 #include "stationary_params.h"
22 #include "fi_log.h"
23 #include "message_parcel.h"
24
25 #undef LOG_TAG
26 #define LOG_TAG "StationaryParamFuzzTest"
27
28 namespace OHOS {
29 namespace Msdp {
30 namespace DeviceStatus {
31 namespace OHOS {
32 const std::u16string FORMMGR_DEVICE_TOKEN { u"ohos.msdp.Idevicestatus" };
33
StationaryParamFuzzTest(const uint8_t * data,size_t size)34 bool StationaryParamFuzzTest(const uint8_t* data, size_t size)
35 {
36 MessageParcel datas;
37 if (!datas.WriteInterfaceToken(FORMMGR_DEVICE_TOKEN) ||
38 !datas.WriteBuffer(data, size) || !datas.RewindRead(0)) {
39 FI_HILOGE("Write failed");
40 return false;
41 }
42 Type type = TYPE_ABSOLUTE_STILL;
43 ActivityEvent event = ENTER;
44 ReportLatencyNs latency = SHORT;
45 sptr<IRemoteDevStaCallback> callback = nullptr;
46 SubscribeStationaryParam Param = { type, event, latency, callback };
47 MessageParcel parcel;
48 Param.Marshalling(parcel);
49 Param.Unmarshalling(parcel);
50 GetStaionaryDataParam param1;
51 param1.Marshalling(parcel);
52 param1.Unmarshalling(parcel);
53 GetStaionaryDataReply param2;
54 bool ret = param2.Marshalling(parcel);
55 ret = param2.Unmarshalling(parcel);
56 return true;
57 }
58 } // namespace OHOS
59
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)60 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
61 {
62 /* Run your code on data */
63 if (data == nullptr) {
64 return 0;
65 }
66 OHOS::StationaryParamFuzzTest(data, size);
67 return 0;
68 }
69 } // namespace DeviceStatus
70 } // namespace Msdp
71 } // namespace OHOS