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 "objectbool_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 {
ObjectBoolGetFuzzTest(const uint8_t * data,size_t size)24 void ObjectBoolGetFuzzTest(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 (data == nullptr || size <= 0) {
30 LOG_ECMA(ERROR) << "illegal input!";
31 return;
32 }
33 Local<ObjectRef> object = ObjectRef::New(vm);
34 Local<JSValueRef> key = StringRef::NewFromUtf8(vm, (char *)data, (int)size);
35 object->Get(vm, key);
36 JSNApi::DestroyJSVM(vm);
37 }
38
ObjectBoolHasFuzzTest(const uint8_t * data,size_t size)39 void ObjectBoolHasFuzzTest(const uint8_t *data, size_t size)
40 {
41 RuntimeOption option;
42 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
43 EcmaVM *vm = JSNApi::CreateJSVM(option);
44 if (data == nullptr || size <= 0) {
45 LOG_ECMA(ERROR) << "illegal input!";
46 return;
47 }
48 Local<ObjectRef> object = ObjectRef::New(vm);
49 Local<JSValueRef> key = StringRef::NewFromUtf8(vm, (char *)data, (int)size);
50 object->Has(vm, key);
51 JSNApi::DestroyJSVM(vm);
52 }
53
ObjectBoolSetFuzzTest(const uint8_t * data,size_t size)54 void ObjectBoolSetFuzzTest(const uint8_t *data, size_t size)
55 {
56 RuntimeOption option;
57 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
58 EcmaVM *vm = JSNApi::CreateJSVM(option);
59 if (data == nullptr || size <= 0) {
60 LOG_ECMA(ERROR) << "illegal input!";
61 return;
62 }
63 Local<ObjectRef> object = ObjectRef::New(vm);
64 Local<JSValueRef> value(JSValueRef::Undefined(vm));
65 Local<JSValueRef> key = StringRef::NewFromUtf8(vm, (char *)data, (int)size);
66 object->Set(vm, key, value);
67 JSNApi::DestroyJSVM(vm);
68 }
69 }
70
71 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)72 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
73 {
74 // Run your code on data.
75 OHOS::ObjectBoolGetFuzzTest(data, size);
76 OHOS::ObjectBoolHasFuzzTest(data, size);
77 OHOS::ObjectBoolSetFuzzTest(data, size);
78 return 0;
79 }