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 "createosaccountfordomainstub_fuzzer.h"
17 #include <string>
18 #include <thread>
19 #include <vector>
20
21 #include "domain_account_callback_service.h"
22 #include "fuzz_data.h"
23 #include "ios_account.h"
24 #include "os_account_manager_service.h"
25
26 using namespace std;
27 using namespace OHOS::AccountSA;
28
29 namespace OHOS {
30 const int CONSTANTS_NUMBER_FIVE = 5;
31 const std::u16string IOS_ACCOUNT_DESCRIPTOR = u"ohos.accountfwk.IOsAccount";
CreateOsAccountForDomainStubFuzzTest(const uint8_t * data,size_t size)32 bool CreateOsAccountForDomainStubFuzzTest(const uint8_t *data, size_t size)
33 {
34 if ((data == nullptr) || (size == 0)) {
35 return false;
36 }
37
38 FuzzData fuzzData(data, size);
39 DomainAccountInfo domainInfo(fuzzData.GenerateRandomString(),
40 fuzzData.GenerateRandomString());
41 OsAccountType testType = static_cast<OsAccountType>(fuzzData.GetData<size_t>() % CONSTANTS_NUMBER_FIVE);
42 MessageParcel datas;
43 datas.WriteInterfaceToken(IOS_ACCOUNT_DESCRIPTOR);
44
45 if (!datas.WriteInt32(testType)) {
46 return false;
47 }
48
49 if (!datas.WriteParcelable(&domainInfo)) {
50 return false;
51 }
52 std::shared_ptr<DomainAccountCallback> callbackPtr = nullptr;
53 sptr<DomainAccountCallbackService> callbackService = new (std::nothrow) DomainAccountCallbackService(callbackPtr);
54 if ((callbackService == nullptr) || (!datas.WriteRemoteObject(callbackService->AsObject()))) {
55 return false;
56 }
57
58 MessageParcel reply;
59 MessageOption option;
60
61 auto osAccountManagerService_ = std::make_shared<OsAccountManagerService>();
62
63 osAccountManagerService_ ->OnRemoteRequest(
64 static_cast<int32_t>(OsAccountInterfaceCode::CREATE_OS_ACCOUNT_FOR_DOMAIN), datas, reply, option);
65
66 return true;
67 }
68 } // namespace OHOS
69
70 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)71 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
72 {
73 /* Run your code on data */
74 OHOS::CreateOsAccountForDomainStubFuzzTest(data, size);
75 return 0;
76 }
77