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 "getrotation_fuzzer.h"
17
18 #include <cstring>
19 #include <securec.h>
20
21 #include "display_manager_adapter_impl.h"
22
23 using namespace OHOS::NWeb;
24 using namespace OHOS::Rosen;
25
26 namespace OHOS {
GetRotationFuzzTest(const uint8_t * data,size_t size)27 bool GetRotationFuzzTest(const uint8_t* data, size_t size)
28 {
29 if ((data == nullptr) || (size == 0)) {
30 return false;
31 }
32 sptr<Display> listener = nullptr;
33 DisplayAdapterImpl display(listener);
34 size_t callCount = data[0] % 10;
35 for (size_t i = 0; i < callCount; ++i) {
36 display.GetRotation();
37 }
38 return true;
39 }
40 } // namespace OHOS
41
42 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)43 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
44 {
45 /* Run your code on data */
46 OHOS::GetRotationFuzzTest(data, size);
47 return 0;
48 }
49