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 "dm_common_event_manager.h"
17 #include "dm_log.h"
18 #include "dm_common_event_manager_fuzzer.h"
19
20 namespace OHOS {
21 namespace DistributedHardware {
22
DmCommonEventManagerFuzzTest(const uint8_t * data,size_t size)23 void DmCommonEventManagerFuzzTest(const uint8_t* data, size_t size)
24 {
25 if ((data == nullptr) || (size == 0)) {
26 return;
27 }
28
29 std::string eventName(reinterpret_cast<const char*>(data), size);
30 std::vector<std::string> eventNameVec;
31 eventNameVec.push_back(eventName);
32 DmCommonEventManager dmCommonEventManager;
33 CommomEventCallback callback;
34 dmCommonEventManager.SubscribeServiceEvent(eventNameVec, callback);
35 }
36 }
37 }
38
39 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)40 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
41 {
42 /* Run your code on data */
43 OHOS::DistributedHardware::DmCommonEventManagerFuzzTest(data, size);
44 return 0;
45 }
46