1 /*
2 * Copyright (c) 2023-2024 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 "cmdgetohosaccountinfobyuseridstub_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20
21 #define private public
22 #include "account_mgr_service.h"
23 #undef private
24 #include "fuzz_data.h"
25 #include "iaccount.h"
26
27 using namespace std;
28 using namespace OHOS::AccountSA;
29
30 namespace OHOS {
31 namespace {
32 const std::u16string ACCOUNT_TOKEN = u"ohos.accountfwk.IAccount";
33 }
34
CmdGetOhosAccountInfoByUserIdStubFuzzTest(const uint8_t * data,size_t size)35 bool CmdGetOhosAccountInfoByUserIdStubFuzzTest(const uint8_t* data, size_t size)
36 {
37 if ((data == nullptr) || (size == 0)) {
38 return false;
39 }
40 MessageParcel dataTemp;
41 FuzzData fuzzData(data, size);
42 int32_t userId = fuzzData.GetData<int32_t>();
43 if (!dataTemp.WriteInterfaceToken(ACCOUNT_TOKEN)) {
44 return false;
45 }
46 if (!dataTemp.WriteInt32(userId)) {
47 return false;
48 }
49 MessageParcel reply;
50 MessageOption option;
51 uint32_t code = static_cast<uint32_t>(AccountMgrInterfaceCode::GET_OHOS_ACCOUNT_INFO_BY_USER_ID);
52 DelayedRefSingleton<AccountMgrService>::GetInstance().state_ = ServiceRunningState::STATE_RUNNING;
53 DelayedRefSingleton<AccountMgrService>::GetInstance().OnRemoteRequest(code, dataTemp, reply, option);
54
55 return true;
56 }
57 }
58
59 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)60 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
61 {
62 /* Run your code on data */
63 OHOS::CmdGetOhosAccountInfoByUserIdStubFuzzTest(data, size);
64 return 0;
65 }
66
67