1 /*
2 * Copyright (c) 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 "getosaccountallconstraints_fuzzer.h"
17
18 #include "os_account_manager.h"
19 #include "account_log_wrapper.h"
20 #include "fuzz_data.h"
21 #include "os_account_constants.h"
22 #include <cstdint>
23 #include <string>
24 #include <vector>
25
26 using namespace std;
27 using namespace OHOS::AccountSA;
28
29 const int32_t MAX_TEST_ID = 10738; // Maximum test ID for fuzzing
30
31 namespace OHOS {
GetOsAccountAllConstraintsFuzzTest(const uint8_t * data,size_t size)32 bool GetOsAccountAllConstraintsFuzzTest(const uint8_t* data, size_t size)
33 {
34 int32_t result = ERR_OK;
35 if ((data != nullptr) && (size != 0)) {
36 FuzzData fuzzData(data, size);
37 int32_t testId = fuzzData.GetData<bool>() ?
38 (fuzzData.GetData<int32_t>() % MAX_TEST_ID) : fuzzData.GetData<int32_t>();
39 std::vector<std::string> testConstraints;
40 result = OsAccountManager::GetOsAccountAllConstraints(testId, testConstraints);
41 }
42 return result == ERR_OK;
43 }
44 }
45
46 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)47 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
48 {
49 /* Run your code on data */
50 OHOS::GetOsAccountAllConstraintsFuzzTest(data, size);
51 return 0;
52 }
53
54