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 "setnotificationbadgenum_fuzzer.h"
17
18 #include "ans_dialog_host_client.h"
19 #include "notification_helper.h"
20 namespace OHOS {
DoSomethingInterestingWithMyAPI(const char * data,size_t size)21 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
22 {
23 // test RequestEnableNotification function
24 std::string deviceId(data);
25 sptr<IRemoteObject> callerToken = nullptr;
26 sptr<Notification::AnsDialogHostClient> client = nullptr;
27 Notification::AnsDialogHostClient::CreateIfNullptr(client);
28 client = Notification::AnsDialogHostClient::GetInstance();
29 Notification::NotificationHelper::RequestEnableNotification(deviceId, client, callerToken);
30 // test HasNotificationPolicyAccessPermission function
31 bool hasPermission = true;
32 Notification::NotificationHelper::HasNotificationPolicyAccessPermission(hasPermission);
33 // test SetNotificationBadgeNum function
34 return Notification::NotificationHelper::SetNotificationBadgeNum(GetU32Data(data)) == ERR_OK;
35 }
36 }
37
38 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)39 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
40 {
41 /* Run your code on data */
42 char *ch = ParseData(data, size);
43 if (ch != nullptr && size >= GetU32Size()) {
44 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
45 free(ch);
46 ch = nullptr;
47 }
48 return 0;
49 }
50