1 /*
2 * Copyright (c) 2022 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 "setosaccountconstraints_fuzzer.h"
17
18 #include <string>
19 #include <vector>
20 #include "os_account_manager.h"
21 #include "account_log_wrapper.h"
22 #undef private
23 #include "os_account_constants.h"
24
25 using namespace std;
26 using namespace OHOS::AccountSA;
27 const int LOCAL_ID = 100;
28 const int CONSTANTS_NUMBER_TWO = 2;
29 const int CONSTANTS_NUMBER_THREE = 3;
30
31 namespace OHOS {
SetOsAccountConstraintsFuzzTest(const uint8_t * data,size_t size)32 bool SetOsAccountConstraintsFuzzTest(const uint8_t* data, size_t size)
33 {
34 bool result = false;
35 if (size > 0) {
36 std::vector<std::string> CONSTANTS_VECTOR {
37 "constraint.print",
38 "constraint.screen.timeout.set",
39 "constraint.share.into.profile"
40 };
41 int temp = size % CONSTANTS_NUMBER_THREE;
42 std::string testConstraint(reinterpret_cast<const char*>(data), size);
43 if (!temp) {
44 CONSTANTS_VECTOR.push_back(testConstraint);
45 }
46 bool enable = ((size % CONSTANTS_NUMBER_TWO) == 0);
47 result = OsAccountManager::SetOsAccountConstraints(LOCAL_ID, CONSTANTS_VECTOR, enable);
48 }
49 return result;
50 }
51 }
52
53 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)54 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
55 {
56 /* Run your code on data */
57 OHOS::SetOsAccountConstraintsFuzzTest(data, size);
58 return 0;
59 }
60