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 "hexvectohexstr_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20
21 #include "addcoreservicetoken_fuzzer.h"
22 #include "napi_util.h"
23 #include "system_ability_definition.h"
24 #include "tag_service.h"
25
26 using namespace OHOS::Telephony;
27 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)28 void DoSomethingInterestingWithMyAPI(const uint8_t *data, size_t size)
29 {
30 if (data == nullptr || size == 0) {
31 return;
32 }
33
34 uint8_t result = static_cast<uint8_t>(*data);
35 std::vector<uint8_t> parameter;
36 parameter.push_back(result);
37 auto tagService = std::make_shared<TagService>(parameter);
38 tagService->GetValue(parameter);
39 tagService->GetTagCode();
40 tagService->Next();
41 }
42 } // namespace OHOS
43
44 /* Fuzzer entry point */
LLVMFuzzerInitialize(int * argc,char *** argv)45 extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv)
46 {
47 OHOS::AddCoreServiceTokenFuzzer token;
48 return 0;
49 }
50
51 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)52 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
53 {
54 /* Run your code on data */
55 OHOS::DoSomethingInterestingWithMyAPI(data, size);
56 return 0;
57 }
58