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 "prochasdomainaccountstub_fuzzer.h"
17
18 #include <memory>
19 #include <string>
20 #include <vector>
21 #include "account_log_wrapper.h"
22 #include "domain_account_callback_stub.h"
23 #include "domain_account_common.h"
24 #include "domain_account_manager_service.h"
25 #include "fuzz_data.h"
26 #include "idomain_account.h"
27
28 using namespace std;
29 using namespace OHOS;
30 using namespace OHOS::AccountSA;
31 class TestHasDomainInfoCallback : public DomainAccountCallbackStub {
32 public:
TestHasDomainInfoCallback()33 TestHasDomainInfoCallback() {};
34 virtual ~TestHasDomainInfoCallback();
35 void OnResult(const int32_t errCode, Parcel &parcel) override;
36 };
37
~TestHasDomainInfoCallback()38 TestHasDomainInfoCallback::~TestHasDomainInfoCallback()
39 {}
40
OnResult(const int32_t errCode,Parcel & parcel)41 void TestHasDomainInfoCallback::OnResult(const int32_t errCode, Parcel &parcel)
42 {
43 return;
44 }
45
46 namespace OHOS {
47 namespace {
48 const std::u16string ACCOUNT_TOKEN = u"ohos.accountfwk.IDomainAccount";
49 }
ProcHasDomainAccountStubFuzzTest(const uint8_t * data,size_t size)50 bool ProcHasDomainAccountStubFuzzTest(const uint8_t* data, size_t size)
51 {
52 if ((data == nullptr) || (size == 0)) {
53 return false;
54 }
55 MessageParcel dataTemp;
56 if (!dataTemp.WriteInterfaceToken(ACCOUNT_TOKEN)) {
57 return false;
58 }
59
60 DomainAccountInfo info;
61 FuzzData fuzzData(data, size);
62 info.domain_ = fuzzData.GenerateRandomString();
63 info.accountName_ = fuzzData.GenerateRandomString();
64 info.accountId_ = fuzzData.GenerateRandomString();
65
66 if (!dataTemp.WriteParcelable(&info)) {
67 return false;
68 }
69
70 auto testCallback = new TestHasDomainInfoCallback();
71
72 if (testCallback == nullptr) {
73 ACCOUNT_LOGI("AppAccountStub ProcHasDomainAccount testCallback is null");
74 return false;
75 }
76
77 if (!dataTemp.WriteRemoteObject(testCallback->AsObject())) {
78 return false;
79 }
80 MessageParcel reply;
81 MessageOption option;
82 uint32_t code = static_cast<uint32_t>(DomainAccountInterfaceCode::DOMAIN_HAS_DOMAIN_ACCOUNT);
83 auto domainAccountService = std::make_shared<DomainAccountManagerService>();
84 domainAccountService->OnRemoteRequest(code, dataTemp, reply, option);
85
86 return true;
87 }
88 }
89
90 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)91 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
92 {
93 /* Run your code on data */
94 OHOS::ProcHasDomainAccountStubFuzzTest(data, size);
95 return 0;
96 }
97
98