1/*
2 * Copyright (c) 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 "fuzz_common.h"
17
18namespace OHOS {
19namespace AccessControl {
20namespace SandboxManager {
21namespace {
22const uint32_t POLICY_PATH_LIMIT = 4095;
23const uint64_t POLICY_VECTOR_SIZE_LIMIT = 50;
24};
25void PolicyInfoRandomGenerator::GeneratePolicyInfo(PolicyInfo &policyInfo)
26{
27    policyInfo.mode = GetData<uint8_t>() % 3 + 1; // 3 is RW
28    GenerateString(policyInfo.path);
29}
30
31void PolicyInfoRandomGenerator::GeneratePolicyInfoVec(std::vector<PolicyInfo> &policyInfoVec)
32{
33    uint32_t size = GetData<uint32_t>() % POLICY_VECTOR_SIZE_LIMIT;
34    policyInfoVec.clear();
35    for (uint32_t i = 0; i < size; ++i) {
36        PolicyInfo policyInfo;
37        GeneratePolicyInfo(policyInfo);
38        policyInfoVec.push_back(policyInfo);
39    }
40}
41
42void PolicyInfoRandomGenerator::GenerateString(std::string &str)
43{
44    uint32_t length = GetData<uint32_t>() % POLICY_PATH_LIMIT;
45    str = "/";
46    for (uint32_t i = 1; i < length; ++i) {
47        str += GetData<char>();
48    }
49}
50
51void PolicyInfoRandomGenerator::GenerateStringVec(std::vector<std::string> &strVec)
52{
53    uint32_t size = GetData<uint32_t>() % POLICY_VECTOR_SIZE_LIMIT;
54    strVec.clear();
55    for (uint32_t i = 0; i < size; ++i) {
56        std::string str;
57        GenerateString(str);
58        strVec.push_back(str);
59    }
60}
61}
62}
63}