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 "openremoteuri_fuzzer.h"
17
18 #include "pasteboard_client_adapter_impl.h"
19
20 #include <fuzzer/FuzzedDataProvider.h>
21
22 using namespace OHOS::NWeb;
23
24 namespace OHOS {
25 namespace {
26 constexpr uint8_t TEST_STRING_LENGTH = 8;
27 }
OpenRemoteUriFuzzTest(const uint8_t * data,size_t size)28 bool OpenRemoteUriFuzzTest(const uint8_t* data, size_t size)
29 {
30 if ((data == nullptr) || (size == 0)) {
31 return false;
32 }
33 std::string path((const char*)data, size);
34 PasteBoardClientAdapterImpl::GetInstance().OpenRemoteUri(path);
35 PasteBoardClientAdapterImpl::GetInstance().IsLocalPaste();
36 PasteBoardClientAdapterImpl::GetInstance().GetTokenId();
37 return true;
38 }
39
SetPastDataFuzzTest(const uint8_t * data,size_t size)40 bool SetPastDataFuzzTest(const uint8_t* data, size_t size)
41 {
42 if ((data == nullptr) || (size == 0)) {
43 return false;
44 }
45 FuzzedDataProvider dataProvider(data, size);
46 std::string html = dataProvider.ConsumeRandomLengthString(TEST_STRING_LENGTH);
47 std::shared_ptr<PasteDataAdapterImpl> dataAdapterImpl = std::make_shared<PasteDataAdapterImpl>();
48 dataAdapterImpl->AddHtmlRecord(html);
49 dataAdapterImpl->AddTextRecord(html);
50 PasteRecordVector datas = dataAdapterImpl->AllRecords();
51 PasteRecordVector pasteDatas;
52 PasteBoardClientAdapterImpl::GetInstance().GetPasteData(pasteDatas);
53
54 PasteBoardClientAdapterImpl::GetInstance().SetPasteData(datas, CopyOptionMode::NONE);
55 PasteBoardClientAdapterImpl::GetInstance().SetPasteData(datas, CopyOptionMode::IN_APP);
56 PasteBoardClientAdapterImpl::GetInstance().SetPasteData(datas, CopyOptionMode::LOCAL_DEVICE);
57 PasteBoardClientAdapterImpl::GetInstance().SetPasteData(datas, CopyOptionMode::CROSS_DEVICE);
58
59 PasteBoardClientAdapterImpl::GetInstance().GetPasteData(pasteDatas);
60 PasteBoardClientAdapterImpl::GetInstance().Clear();
61 return true;
62 }
63 } // namespace OHOS
64
65 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)66 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
67 {
68 /* Run your code on data */
69 OHOS::OpenRemoteUriFuzzTest(data, size);
70 OHOS::SetPastDataFuzzTest(data, size);
71 return 0;
72 }
73