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 #define private public
17 #define protected public
18 #include "enabled_notification_callback_data.h"
19 #undef private
20 #undef protected
21 #include "enablednotificationcallbackdata_fuzzer.h"
22
23 namespace OHOS {
24 namespace {
25 constexpr uint8_t ENABLE = 2;
26 }
DoSomethingInterestingWithMyAPI(const char * data,size_t size)27 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
28 {
29 std::string stringData(data);
30 uid_t uid = static_cast<int32_t>(GetU32Data(data));
31 bool enabled = *data % ENABLE;
32 Notification::EnabledNotificationCallbackData enabledNotificationCallbackData(stringData, uid, enabled);
33 // test SetBundle function
34 enabledNotificationCallbackData.SetBundle(stringData);
35 // test SetUid function
36 enabledNotificationCallbackData.SetUid(uid);
37 // test SetEnable function
38 enabledNotificationCallbackData.SetEnable(enabled);
39 // test GetBundle function
40 enabledNotificationCallbackData.GetBundle();
41 // test GetUid function
42 enabledNotificationCallbackData.GetUid();
43 // test GetEnable function
44 enabledNotificationCallbackData.GetEnable();
45 // test Dump function
46 enabledNotificationCallbackData.Dump();
47 // test Unmarshalling function
48 Parcel parcel;
49 enabledNotificationCallbackData.Unmarshalling(parcel);
50 enabledNotificationCallbackData.ReadFromParcel(parcel);
51 return enabledNotificationCallbackData.Marshalling(parcel);
52 }
53 }
54
55 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)56 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
57 {
58 /* Run your code on data */
59 char *ch = ParseData(data, size);
60 if (ch != nullptr && size >= GetU32Size()) {
61 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
62 free(ch);
63 ch = nullptr;
64 }
65 return 0;
66 }
67