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 "notification_distributed_options.h"
17 #include "notificationdistributedoptions_fuzzer.h"
18
19 namespace OHOS {
20 namespace {
21 constexpr uint8_t ENABLE = 2;
22 }
DoSomethingInterestingWithMyAPI(const char * data,size_t size)23 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
24 {
25 std::string stringData(data);
26 bool distribute = *data % ENABLE;
27 std::vector<std::string> dvsDisplay;
28 std::vector<std::string> dvsOperate;
29 dvsDisplay.emplace_back(stringData);
30 dvsOperate.emplace_back(stringData);
31 Notification::NotificationDistributedOptions notificationDistributedOptions(distribute, dvsDisplay, dvsOperate);
32 // test IsDistributed function
33 notificationDistributedOptions.IsDistributed();
34 // test GetDevicesSupportDisplay function
35 notificationDistributedOptions.GetDevicesSupportDisplay();
36 // test GetDevicesSupportOperate function
37 notificationDistributedOptions.GetDevicesSupportOperate();
38 // test GetDevicesSupportOperate function
39 notificationDistributedOptions.GetDevicesSupportOperate();
40 // test Dump function
41 notificationDistributedOptions.Dump();
42 // test ToJson function
43 nlohmann::json jsonObject;
44 notificationDistributedOptions.ToJson(jsonObject);
45 notificationDistributedOptions.FromJson(jsonObject);
46 // test Unmarshalling function
47 Parcel parcel;
48 return notificationDistributedOptions.Marshalling(parcel);
49 }
50 }
51
52 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)53 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
54 {
55 /* Run your code on data */
56 char *ch = ParseData(data, size);
57 if (ch != nullptr && size >= GetU32Size()) {
58 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
59 free(ch);
60 ch = nullptr;
61 }
62 return 0;
63 }
64