1 /*
2 * Copyright (c) 2022-2024 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 "subscribeappaccount_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include "account_log_wrapper.h"
21 #include "app_account_manager.h"
22 #include "app_account_subscribe_info.h"
23 #include "fuzz_data.h"
24
25 using namespace std;
26 using namespace OHOS::AccountSA;
27 class AppAccountSubscriberTest : public AppAccountSubscriber {
28 public:
AppAccountSubscriberTest(const AppAccountSubscribeInfo & subscribeInfo)29 explicit AppAccountSubscriberTest(const AppAccountSubscribeInfo &subscribeInfo)
30 : AppAccountSubscriber(subscribeInfo)
31 {
32 ACCOUNT_LOGI("enter");
33 }
34
~AppAccountSubscriberTest()35 ~AppAccountSubscriberTest()
36 {}
37
OnAccountsChanged(const std::vector<AppAccountInfo> & accounts)38 virtual void OnAccountsChanged(const std::vector<AppAccountInfo> &accounts)
39 {
40 ACCOUNT_LOGI("enter");
41 }
42 };
43 namespace OHOS {
SubscribeAppAccountFuzzTest(const uint8_t * data,size_t size)44 bool SubscribeAppAccountFuzzTest(const uint8_t* data, size_t size)
45 {
46 bool result = false;
47 if (size > 0) {
48 FuzzData fuzzData(data, size);
49 std::string testOwner(fuzzData.GenerateRandomString());
50 std::vector<std::string> owners;
51 owners.emplace_back(testOwner);
52 AppAccountSubscribeInfo subscribeInfo(owners);
53 auto subscriberTestPtr = std::make_shared<AppAccountSubscriberTest>(subscribeInfo);
54 result = AppAccountManager::SubscribeAppAccount(subscriberTestPtr);
55 }
56 return result;
57 }
58 }
59
60 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)61 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
62 {
63 /* Run your code on data */
64 OHOS::SubscribeAppAccountFuzzTest(data, size);
65 return 0;
66 }
67
68