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 "getoauthtokenstub_fuzzer.h"
17 #include <string>
18 #include <vector>
19
20 #include "account_log_wrapper.h"
21 #include "app_account_manager_service.h"
22 #include "iapp_account.h"
23
24 using namespace std;
25 using namespace OHOS::AccountSA;
26 namespace OHOS {
27 const std::u16string APPACCOUNT_TOKEN = u"ohos.accountfwk.IAppAccount";
GetOAuthTokenStubFuzzTest(const uint8_t * data,size_t size)28 bool GetOAuthTokenStubFuzzTest(const uint8_t* data, size_t size)
29 {
30 if ((data == nullptr) || (size == 0)) {
31 return false;
32 }
33 std::string name(reinterpret_cast<const char*>(data), size);
34 std::string owner(reinterpret_cast<const char*>(data), size);
35 std::string authType(reinterpret_cast<const char*>(data), size);
36 MessageParcel dataTemp;
37 if (!dataTemp.WriteInterfaceToken(APPACCOUNT_TOKEN)) {
38 return false;
39 }
40 if (!dataTemp.WriteString(name)) {
41 return false;
42 }
43 if (!dataTemp.WriteString(owner)) {
44 return false;
45 }
46 if (!dataTemp.WriteString(authType)) {
47 return false;
48 }
49
50 MessageParcel reply;
51 MessageOption option;
52 uint32_t code = static_cast<uint32_t>(AppAccountInterfaceCode::GET_OAUTH_TOKEN);
53 auto appAccountManagerService = std::make_shared<AppAccountManagerService>();
54 appAccountManagerService->OnRemoteRequest(code, dataTemp, reply, option);
55
56 return true;
57 }
58 }
59
60 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)61 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
62 {
63 /* Run your code on data */
64 OHOS::GetOAuthTokenStubFuzzTest(data, size);
65 return 0;
66 }
67
68