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 "ecmascript/global_env.h"
17#include "ecmascript/napi/include/jsnapi.h"
18#include "propertyattribute_fuzzer.h"
19
20using namespace panda;
21using namespace panda::ecmascript;
22
23namespace OHOS {
24void PropertyAttributeFuzzTest(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    uint8_t *ptr = nullptr;
34    ptr = const_cast<uint8_t *>(data);
35    PropertyAttribute::Default();
36    JSNApi::DestroyJSVM(vm);
37}
38
39void PropertyAttributeSetIsFuzzTest(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    uint8_t *ptr = nullptr;
49    ptr = const_cast<uint8_t *>(data);
50    bool w = false, e = true, c = true;
51    constexpr int num = 2; //判断奇偶性
52    if (size % num == 1) {
53        w = true;
54        e = false;
55        c = false;
56    }
57    Local<JSValueRef> jsvalueref;
58    PropertyAttribute propertyattribute(jsvalueref, w, e, c);
59    propertyattribute.SetWritable(e);
60    propertyattribute.IsWritable();
61    propertyattribute.SetEnumerable(e);
62    propertyattribute.IsEnumerable();
63    propertyattribute.SetConfigurable(e);
64    propertyattribute.IsConfigurable();
65    propertyattribute.HasWritable();
66    propertyattribute.HasEnumerable();
67    propertyattribute.HasConfigurable();
68    propertyattribute.SetValue(jsvalueref);
69    propertyattribute.GetValue(vm);
70    propertyattribute.HasValue();
71    propertyattribute.SetSetter(jsvalueref);
72    propertyattribute.GetSetter(vm);
73    propertyattribute.HasSetter();
74    JSNApi::DestroyJSVM(vm);
75}
76}
77
78// Fuzzer entry point.
79extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
80{
81    // Run your code on data.
82    OHOS::PropertyAttributeFuzzTest(data, size);
83    OHOS::PropertyAttributeSetIsFuzzTest(data, size);
84    return 0;
85}