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 #define private public
16
17 #include <cstddef>
18 #include <cstdint>
19 #include <fuzzer/FuzzedDataProvider.h>
20
21 #include "first_install_data_mgr/first_install_data_mgr_storage_rdb.h"
22 #include "bmsaddfirstinstallbundleinfo_fuzzer.h"
23 #include "bms_fuzztest_util.h"
24
25 using namespace OHOS::AppExecFwk;
26 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
27 namespace OHOS {
FuzzFirstInstallBundleInfo(const uint8_t * data,size_t size)28 bool FuzzFirstInstallBundleInfo(const uint8_t *data, size_t size)
29 {
30 auto firstInstallDataMgr = std::make_shared<FirstInstallDataMgrStorageRdb>();
31 if (firstInstallDataMgr == nullptr) {
32 return false;
33 }
34 FuzzedDataProvider fdp(data, size);
35 std::string bundleName = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
36 int32_t userId = GenerateRandomUser(fdp);
37 FirstInstallBundleInfo firstInstallBundleInfo;
38 firstInstallBundleInfo.firstInstallTime = fdp.ConsumeIntegral<int64_t>();
39 firstInstallDataMgr->AddFirstInstallBundleInfo(bundleName, userId, firstInstallBundleInfo);
40 std::string bundleName2 = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
41 int32_t userId2 = GenerateRandomUser(fdp);
42 FirstInstallBundleInfo BundleInfo;
43 BundleInfo.firstInstallTime = fdp.ConsumeIntegral<int64_t>();
44 firstInstallDataMgr->GetFirstInstallBundleInfo(bundleName2, userId2, BundleInfo);
45
46 firstInstallDataMgr->rdbDataManager_ = nullptr;
47 firstInstallDataMgr->IsExistFirstInstallBundleInfo(bundleName, userId);
48 firstInstallDataMgr->AddFirstInstallBundleInfo(bundleName, userId, firstInstallBundleInfo);
49 firstInstallDataMgr->GetFirstInstallBundleInfo(bundleName2, userId2, BundleInfo);
50 firstInstallDataMgr->DeleteFirstInstallBundleInfo(userId);
51 return true;
52 }
53 }
54
55 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)56 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
57 {
58 // Run your code on data.
59 OHOS::FuzzFirstInstallBundleInfo(data, size);
60 return 0;
61 }