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 <cstddef>
17 #include <cstdint>
18 #include <fuzzer/FuzzedDataProvider.h>
19
20 #include "bundle_mgr_proxy.h"
21
22 #include "bmsgetbundlepackinfo_fuzzer.h"
23 #include "bms_fuzztest_util.h"
24
25 using namespace OHOS::AppExecFwk;
26 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
27 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)28 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
29 {
30 sptr<IRemoteObject> object;
31 BundleMgrProxy bundleMgrProxy(object);
32 FuzzedDataProvider fdp(data, size);
33 std::string bundleName = fdp.ConsumeRandomLengthString(BMSFuzzTestUtil::STRING_MAX_LENGTH);
34 int32_t flags = fdp.ConsumeIntegral<int32_t>();
35 BundlePackFlag flag = static_cast<BundlePackFlag>(flags);
36 BundlePackInfo bundlePackInfo;
37 int32_t userId = BMSFuzzTestUtil::GenerateRandomUser(fdp);
38 bundleMgrProxy.GetBundlePackInfo(bundleName, flag, bundlePackInfo, userId);
39 bundleMgrProxy.GetBundlePackInfo(bundleName, flags, bundlePackInfo, userId);
40 return true;
41 }
42 }
43
44 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)45 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
46 {
47 // Run your code on data.
48 OHOS::DoSomethingInterestingWithMyAPI(data, size);
49 return 0;
50 }
51