1 /*
2 * Copyright (c) 2023-2025 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 "cmdsetohosaccountinfostub_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 }
CmdSetOhosAccountInfoStubFuzzTest(const uint8_t * data,size_t size)34 bool CmdSetOhosAccountInfoStubFuzzTest(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 FuzzData fuzzData(data, size);
44 OhosAccountInfo ohosAccountInfo;
45 ohosAccountInfo.name_ = fuzzData.GenerateString();
46 ohosAccountInfo.uid_ = fuzzData.GenerateString();
47 ohosAccountInfo.status_ = fuzzData.GetData<int32_t>();
48 ohosAccountInfo.callingUid_ = fuzzData.GetData<int32_t>();
49 ohosAccountInfo.nickname_ = fuzzData.GenerateString();
50 ohosAccountInfo.avatar_ = fuzzData.GenerateString();
51 if (fuzzData.GenerateBool()) {
52 if (!dataTemp.WriteParcelable(&ohosAccountInfo)) {
53 ACCOUNT_LOGE("Write ohosAccountInfo failed!");
54 return false;
55 }
56 }
57 std::string eventStr = fuzzData.GenerateString();
58 if (!dataTemp.WriteString16(Str8ToStr16(eventStr))) {
59 ACCOUNT_LOGE("Write eventStr failed!");
60 return false;
61 }
62 MessageParcel reply;
63 MessageOption option;
64 uint32_t code = static_cast<uint32_t>(IAccountIpcCode::COMMAND_SET_OHOS_ACCOUNT_INFO);
65 DelayedRefSingleton<AccountMgrService>::GetInstance().state_ = ServiceRunningState::STATE_RUNNING;
66 DelayedRefSingleton<AccountMgrService>::GetInstance().OnRemoteRequest(code, dataTemp, reply, option);
67
68 return true;
69 }
70 }
71
72 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)73 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
74 {
75 /* Run your code on data */
76 OHOS::CmdSetOhosAccountInfoStubFuzzTest(data, size);
77 return 0;
78 }
79
80