1 /*
2 * Copyright (c) 2023 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 "cmdquerydeviceaccountidstub_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 "iaccount.h"
25
26 using namespace std;
27 using namespace OHOS::AccountSA;
28
29 namespace OHOS {
30 namespace {
31 const std::u16string ACCOUNT_TOKEN = u"ohos.accountfwk.IAccount";
32 }
33
CmdQueryDeviceAccountIdStubFuzzTest(const uint8_t * data,size_t size)34 bool CmdQueryDeviceAccountIdStubFuzzTest(const uint8_t* data, size_t size)
35 {
36 if ((data == nullptr) || (size == 0)) {
37 return false;
38 }
39 MessageParcel dataTemp;
40 if (!dataTemp.WriteInterfaceToken(ACCOUNT_TOKEN)) {
41 return false;
42 }
43 MessageParcel reply;
44 MessageOption option;
45 uint32_t code = static_cast<uint32_t>(AccountMgrInterfaceCode::QUERY_DEVICE_ACCOUNT_ID);
46 DelayedRefSingleton<AccountMgrService>::GetInstance().state_ = ServiceRunningState::STATE_RUNNING;
47 DelayedRefSingleton<AccountMgrService>::GetInstance().OnRemoteRequest(code, dataTemp, reply, option);
48
49 return true;
50 }
51 }
52
53 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)54 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
55 {
56 /* Run your code on data */
57 OHOS::CmdQueryDeviceAccountIdStubFuzzTest(data, size);
58 return 0;
59 }
60
61