1 /*
2 * Copyright (c) 2025 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 "mmi_log.h"
17 #include "input_device_manager.h"
18 #include "isinputdeviceenable_fuzzer.h"
19 #include "fuzzer/FuzzedDataProvider.h"
20
21 #include "securec.h"
22
23 #undef MMI_LOG_TAG
24 #define MMI_LOG_TAG "IsInputDeviceEnableFuzzTest"
25
26 namespace OHOS {
27 namespace MMI {
28 namespace OHOS {
IsInputDeviceEnableFuzzTest(const uint8_t * data,size_t size)29 bool IsInputDeviceEnableFuzzTest(const uint8_t *data, size_t size)
30 {
31 FuzzedDataProvider provider(data, size);
32 int32_t deviceId = provider.ConsumeIntegral<int32_t>();
33 INPUT_DEV_MGR->IsInputDeviceEnable(deviceId);
34 return true;
35 }
36 } // namespace OHOS
37
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)38 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
39 {
40 /* Run your code on data */
41 if (data == nullptr) {
42 return 0;
43 }
44
45 OHOS::IsInputDeviceEnableFuzzTest(data, size);
46 return 0;
47 }
48 } // namespace MMI
49 } // namespace OHOS