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 "closesessionstub_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include "account_iam_service.h"
21 #include "account_log_wrapper.h"
22 #include "fuzz_data.h"
23 #include "iaccount_iam.h"
24
25 using namespace std;
26 using namespace OHOS::AccountSA;
27 namespace OHOS {
28 const std::u16string IAMACCOUNT_TOKEN = u"ohos.accountfwk.IAccountIAM";
CloseSessionStubFuzzTest(const uint8_t * data,size_t size)29 bool CloseSessionStubFuzzTest(const uint8_t *data, size_t size)
30 {
31 if ((data == nullptr) || (size == 0)) {
32 return false;
33 }
34 MessageParcel dataTemp;
35 if (!dataTemp.WriteInterfaceToken(IAMACCOUNT_TOKEN)) {
36 return false;
37 }
38 FuzzData fuzzData(data, size);
39 int32_t userId = fuzzData.GetData<int32_t>();
40 if (!dataTemp.WriteInt32(userId)) {
41 return false;
42 }
43 MessageParcel reply;
44 MessageOption option;
45 uint32_t code = static_cast<uint32_t>(AccountIAMInterfaceCode::CLOSE_SESSION);
46 auto iamAccountManagerService = std::make_shared<AccountIAMService>();
47 iamAccountManagerService->OnRemoteRequest(code, dataTemp, reply, option);
48
49 return true;
50 }
51 } // namespace OHOS
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::CloseSessionStubFuzzTest(data, size);
58 return 0;
59 }
60