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 <fuzzer/FuzzedDataProvider.h>
17 #include "ecmascript/containers/containers_arraylist.h"
18 #include "ecmascript/containers/containers_private.h"
19 #include "ecmascript/ecma_vm.h"
20 #include "ecmascript/ecma_string-inl.h"
21 #include "ecmascript/global_env.h"
22 #include "ecmascript/js_api/js_api_arraylist.h"
23 #include "ecmascript/js_handle.h"
24 #include "ecmascript/js_weak_container.h"
25 #include "ecmascript/linked_hash_table.h"
26 #include "ecmascript/log_wrapper.h"
27 #include "ecmascript/object_factory.h"
28 #include "ecmascript/napi/include/jsnapi.h"
29 #include "ecmascript/napi/jsnapi_helper.h"
30 #include "jsvaluerefissharedarraybuffer_fuzzer.h"
31
32 using namespace panda;
33 using namespace panda::ecmascript;
34 using namespace panda::ecmascript::containers;
35 namespace OHOS {
JSValueRefIsWeakMapFuzzerTest(const uint8_t * data,size_t size)36 void JSValueRefIsWeakMapFuzzerTest(const uint8_t *data, size_t size)
37 {
38 RuntimeOption option;
39 option.SetLogLevel(common::LOG_LEVEL::ERROR);
40 EcmaVM *vm_ = JSNApi::CreateJSVM(option);
41 if (size <= 0) {
42 LOG_ECMA(ERROR) << "illegal input!";
43 return;
44 }
45 FuzzedDataProvider fdp(data, size);
46 const int32_t len = fdp.ConsumeIntegralInRange<int32_t>(0, 1024);
47 Local<JSValueRef> sharedArrayBuffer = ArrayBufferRef::New(vm_, len);
48 sharedArrayBuffer->IsSharedArrayBuffer(vm_);
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::JSValueRefIsWeakMapFuzzerTest(data, size);
58 return 0;
59 }