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 "jsvaluerefintegervalue_fuzzer.h"
17 #include "ecmascript/base/string_helper.h"
18 #include "ecmascript/ecma_string-inl.h"
19 #include "ecmascript/napi/include/jsnapi.h"
20
21 using namespace panda;
22 using namespace panda::ecmascript;
23
24 #ifndef UNUSED
25 #define UNUSED(X) (void)(X)
26 #endif
27
28 namespace OHOS {
JSValueRefIntegerValueFuzzTest(const uint8_t * data,size_t size)29 void JSValueRefIntegerValueFuzzTest(const uint8_t *data, size_t size)
30 {
31 RuntimeOption option;
32 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
33 EcmaVM *vm = JSNApi::CreateJSVM(option);
34 if (data == nullptr || size <= 0) {
35 LOG_ECMA(ERROR) << "illegal input!";
36 return;
37 }
38 Local<JSValueRef> globalObject = NumberRef::New(vm, 0xffffffffffff);
39 int64_t i64 = globalObject->IntegerValue(vm);
40 UNUSED(i64);
41 JSNApi::DestroyJSVM(vm);
42 }
43 }
44
45 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)46 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
47 {
48 // Run your code on data.
49 OHOS::JSValueRefIntegerValueFuzzTest(data, size);
50 return 0;
51 }