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 "reminder_store.h"
17 #include "reminderstore_fuzzer.h"
18 #include "abs_shared_result_set.h"
19 #include "reminder_request_alarm.h"
20 #include "reminder_request_timer.h"
21 #include "reminder_store_strategy.h"
22 #include "reminder_request_calendar.h"
23 #include <fuzzer/FuzzedDataProvider.h>
24
25 namespace OHOS {
DoSomethingInterestingWithMyAPI(FuzzedDataProvider * fdp)26 bool DoSomethingInterestingWithMyAPI(FuzzedDataProvider* fdp)
27 {
28 std::string stringData = fdp->ConsumeRandomLengthString();
29 Notification::ReminderStore reminderStore;
30 int32_t oldVersion = fdp->ConsumeIntegral<int32_t>();
31 int32_t id = fdp->ConsumeIntegral<int32_t>();
32 bool value = fdp->ConsumeBool();
33 reminderStore.Init();
34 reminderStore.InitData();
35 reminderStore.Delete(oldVersion);
36 reminderStore.DeleteUser(oldVersion);
37 reminderStore.Delete(stringData, oldVersion, oldVersion);
38 reminderStore.DeleteBase(stringData);
39 sptr<Notification::ReminderRequest> timer = new Notification::ReminderRequestTimer(id);
40 sptr<Notification::ReminderRequest> alarm = new Notification::ReminderRequestAlarm(id);
41 sptr<Notification::ReminderRequest> calendar = new Notification::ReminderRequestCalendar(id);
42 NativeRdb::ValuesBucket bucket;
43 Notification::ReminderStrategy::AppendValuesBucket(timer, bucket, value);
44 std::shared_ptr<NativeRdb::ResultSet> result = std::make_shared<NativeRdb::AbsSharedResultSet>();
45 std::shared_ptr<NativeRdb::ResultSet> baseResult = std::make_shared<NativeRdb::AbsSharedResultSet>();
46 Notification::ReminderStrategy::RecoverFromOldVersion(timer, result);
47 Notification::ReminderStrategy::RecoverFromDb(timer, result);
48 Notification::ReminderStrategy::RecoverTimeFromOldVersion(timer, result);
49 Notification::ReminderStrategy::RecoverIdFromOldVersion(timer, result);
50 Notification::ReminderStrategy::RecoverContextFromOldVersion(timer, result);
51 Notification::ReminderStrategy::RecoverTimeFromDb(timer, result);
52 Notification::ReminderStrategy::RecoverIdFromDb(timer, result);
53 Notification::ReminderStrategy::RecoverContextFromDb(timer, result);
54 Notification::ReminderTimerStrategy::AppendValuesBucket(timer, bucket);
55 Notification::ReminderTimerStrategy::RecoverFromOldVersion(timer, result);
56 Notification::ReminderTimerStrategy::RecoverFromDb(timer, baseResult, result);
57 Notification::ReminderAlarmStrategy::AppendValuesBucket(alarm, bucket);
58 Notification::ReminderAlarmStrategy::RecoverFromOldVersion(alarm, result);
59 Notification::ReminderAlarmStrategy::RecoverFromDb(alarm, baseResult, result);
60 Notification::ReminderCalendarStrategy::AppendValuesBucket(calendar, bucket);
61 Notification::ReminderCalendarStrategy::RecoverFromOldVersion(calendar, result);
62 Notification::ReminderCalendarStrategy::RecoverFromDb(calendar, baseResult, result);
63 Notification::ReminderCalendarStrategy::RecoverTime(calendar, result);
64 return true;
65 }
66 }
67
68 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)69 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
70 {
71 /* Run your code on data */
72 FuzzedDataProvider fdp(data, size);
73 OHOS::DoSomethingInterestingWithMyAPI(&fdp);
74 return 0;
75 }
76