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 "getallactivenotifications_fuzzer.h"
17
18 #include "notification_helper.h"
19
20 namespace OHOS {
21 namespace {
22 constexpr uint8_t ENABLE = 2;
23 }
DoSomethingInterestingWithMyAPI(const char * data,size_t size)24 bool DoSomethingInterestingWithMyAPI(const char* data, size_t size)
25 {
26 // test IsAllowedNotify function
27 std::string stringData(data);
28 int32_t usingData = static_cast<int32_t>(GetU32Data(data));
29 Notification::NotificationBundleOption bundleOption;
30 bundleOption.SetBundleName(stringData);
31 bundleOption.SetUid(usingData);
32 bool allowed = *data % ENABLE;
33 Notification::NotificationHelper::IsAllowedNotify(bundleOption, allowed);
34 // test GetNotificationSlotsForBundle function and one parameter
35 sptr<Notification::Notification> notification = nullptr;
36 std::vector<sptr<Notification::Notification>> notifications;
37 notifications.emplace_back(notification);
38 Notification::NotificationHelper::GetAllActiveNotifications(notifications);
39 // test GetNotificationSlotsForBundle function and two parameter
40 std::vector<std::string> keys;
41 keys.emplace_back(stringData);
42 return Notification::NotificationHelper::GetAllActiveNotifications(keys, notifications) == ERR_OK;
43 }
44 }
45
46 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)47 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
48 {
49 /* Run your code on data */
50 char *ch = ParseData(data, size);
51 if (ch != nullptr && size > GetU32Size()) {
52 OHOS::DoSomethingInterestingWithMyAPI(ch, size);
53 free(ch);
54 ch = nullptr;
55 }
56 return 0;
57 }
58