1 /*
2 * Copyright (c) 2022 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 "onpasteboardchanged_fuzzer.h"
17 #include "pasteboard_client_adapter_impl.h"
18
19 using namespace OHOS::NWeb;
20
21 namespace OHOS {
22 class MockPasteboardObserver : public PasteboardObserverAdapter {
23 public:
24 MockPasteboardObserver() = default;
OnPasteboardChanged()25 void OnPasteboardChanged() override {}
26 };
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)27 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
28 {
29 if ((data == nullptr) || (size == 0)) {
30 return false;
31 }
32 std::shared_ptr<PasteboardObserverAdapter> observer = std::make_shared<MockPasteboardObserver>();
33 PasteboardObserverAdapterImpl observerImpl(observer);
34 observerImpl.OnPasteboardChanged();
35 return true;
36 }
37 }
38
39 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)40 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
41 {
42 /* Run your code on data */
43 OHOS::DoSomethingInterestingWithMyAPI(data, size);
44 return 0;
45 }
46