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 "bms_fuzztest_util.h"
21 #include "bundle_mgr_proxy.h"
22 #include "bmsqueryallabilityinfos_fuzzer.h"
23
24 using Want = OHOS::AAFwk::Want;
25
26 using namespace OHOS::AppExecFwk;
27 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
28 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)29 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
30 {
31 sptr<IRemoteObject> object;
32 BundleMgrProxy bundleMgrProxy(object);
33 std::vector<AbilityInfo> abilityInfos;
34 Want want;
35 FuzzedDataProvider fdp(data, size);
36 std::string bundleName = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
37 want.SetAction(bundleName);
38 int32_t userId = BMSFuzzTestUtil::GenerateRandomUser(fdp);
39 bundleMgrProxy.QueryAllAbilityInfos(want, userId, abilityInfos);
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