1 /*
2 * Copyright (c) 2023 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 "publicapilocaloperatorsymbol_fuzzer.h"
17 #include "ecmascript/base/string_helper.h"
18 #include "ecmascript/napi/include/jsnapi.h"
19
20 using namespace panda;
21 using namespace panda::ecmascript;
22
23 namespace OHOS {
LocalOperatorOneFuzzTest(const uint8_t * data,size_t size)24 void LocalOperatorOneFuzzTest([[maybe_unused]]const uint8_t *data, size_t size)
25 {
26 RuntimeOption option;
27 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
28 EcmaVM *vm = JSNApi::CreateJSVM(option);
29 if (size <= 0) {
30 LOG_ECMA(ERROR) << "illegal input!";
31 return;
32 }
33 Local<IntegerRef> intValue = IntegerRef::New(vm, (int)size);
34 intValue.operator->();
35 JSNApi::DestroyJSVM(vm);
36 }
37
LocalOperatorTowFuzzTest(const uint8_t * data,size_t size)38 void LocalOperatorTowFuzzTest([[maybe_unused]]const uint8_t *data, size_t size)
39 {
40 RuntimeOption option;
41 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
42 EcmaVM *vm = JSNApi::CreateJSVM(option);
43 if (size <= 0) {
44 LOG_ECMA(ERROR) << "illegal input!";
45 return;
46 }
47 Local<IntegerRef> intValue = IntegerRef::New(vm, (int)size);
48 intValue.operator*();
49 JSNApi::DestroyJSVM(vm);
50 }
51 }
52
53 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)54 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
55 {
56 // Run your code on data.
57 OHOS::LocalOperatorOneFuzzTest(data, size);
58 OHOS::LocalOperatorTowFuzzTest(data, size);
59 return 0;
60 }