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 "promisecapabilityref_fuzzer.h"
17 #include "ecmascript/base/string_helper.h"
18 #include "ecmascript/napi/include/dfx_jsnapi.h"
19 #include "ecmascript/napi/include/jsnapi.h"
20
21 using namespace panda;
22 using namespace panda::ecmascript;
23
24 namespace OHOS {
PromiseCapabilityRefNewFuzzTest(const uint8_t * data,size_t size)25 void PromiseCapabilityRefNewFuzzTest([[maybe_unused]]const uint8_t* data, size_t size)
26 {
27 RuntimeOption option;
28 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
29 EcmaVM *vm = JSNApi::CreateJSVM(option);
30 if (size <= 0) {
31 LOG_ECMA(ERROR) << "illegal input!";
32 return;
33 }
34 [[maybe_unused]]Local<PromiseCapabilityRef> capability = PromiseCapabilityRef::New(vm);
35 JSNApi::DestroyJSVM(vm);
36 }
37
PromiseCapabilityRefResolveFuzzTest(const uint8_t * data,size_t size)38 void PromiseCapabilityRefResolveFuzzTest([[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<PromiseCapabilityRef> capability = PromiseCapabilityRef::New(vm);
48 Local<StringRef> value = NumberRef::New(vm, (double)size);
49 capability->Resolve(vm, value);
50 JSNApi::DestroyJSVM(vm);
51 }
52
PromiseCapabilityRefRejectFuzzTest(const uint8_t * data,size_t size)53 void PromiseCapabilityRefRejectFuzzTest([[maybe_unused]]const uint8_t* data, size_t size)
54 {
55 RuntimeOption option;
56 option.SetLogLevel(RuntimeOption::LOG_LEVEL::ERROR);
57 EcmaVM *vm = JSNApi::CreateJSVM(option);
58 if (size <= 0) {
59 LOG_ECMA(ERROR) << "illegal input!";
60 return;
61 }
62 Local<PromiseCapabilityRef> capability = PromiseCapabilityRef::New(vm);
63 Local<StringRef> value = NumberRef::New(vm, (double)size);
64 capability->Resolve(vm, value);
65 JSNApi::DestroyJSVM(vm);
66 }
67 }
68
69 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)70 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
71 {
72 // Run your code on data.
73 OHOS::PromiseCapabilityRefNewFuzzTest(data, size);
74 OHOS::PromiseCapabilityRefResolveFuzzTest(data, size);
75 OHOS::PromiseCapabilityRefRejectFuzzTest(data, size);
76 return 0;
77 }