1 /*
2 * Copyright (c) 2022-2024 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 "selectaccountsbyoptions_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20
21 #include "account_log_wrapper.h"
22 #include "app_account_common.h"
23 #include "app_account_manager.h"
24 #include "fuzz_data.h"
25
26 using namespace std;
27 using namespace OHOS::AccountSA;
28
29 const int CONSTANTS_NUMBER_TWO = 2;
30
31 class MockAuthenticatorCallback : public OHOS::AccountSA::IAppAccountAuthenticatorCallback {
32 public:
OnResult(int32_t resultCode,const OHOS::AAFwk::Want & result)33 void OnResult(int32_t resultCode, const OHOS::AAFwk::Want& result) override
34 {
35 return;
36 }
OnRequestRedirected(OHOS::AAFwk::Want & request)37 void OnRequestRedirected(OHOS::AAFwk::Want& request) override
38 {
39 return;
40 }
OnRequestContinued()41 void OnRequestContinued() override
42 {
43 return;
44 }
AsObject()45 OHOS::sptr<OHOS::IRemoteObject> AsObject() override
46 {
47 return nullptr;
48 }
49 };
50
51 namespace OHOS {
SelectAccountsByOptionsFuzzTest(const uint8_t * data,size_t size)52 bool SelectAccountsByOptionsFuzzTest(const uint8_t* data, size_t size)
53 {
54 bool result = false;
55 if (size > 0) {
56 FuzzData fuzzData(data, size);
57 std::string testValue(fuzzData.GenerateRandomString());
58 SelectAccountsOptions options;
59 options.hasAccounts = (size % CONSTANTS_NUMBER_TWO) == 0 ? true : false;
60 options.hasOwners = (size % CONSTANTS_NUMBER_TWO) == 0 ? true : false;
61 options.hasLabels = (size % CONSTANTS_NUMBER_TWO) == 0 ? true : false;
62 options.allowedOwners.emplace_back(testValue);
63 options.requiredLabels.emplace_back(testValue);
64 sptr<MockAuthenticatorCallback> callback = new (std::nothrow) MockAuthenticatorCallback();
65 result = AppAccountManager::SelectAccountsByOptions(options, callback);
66 }
67 return result;
68 }
69 }
70
71 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)72 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
73 {
74 /* Run your code on data */
75 OHOS::SelectAccountsByOptionsFuzzTest(data, size);
76 return 0;
77 }
78
79