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 "ability_info.h"
21 #include "json_serializer.h"
22 #include "nlohmann/json.hpp"
23
24 #include "bmsabilityinfofromjson_fuzzer.h"
25 #include "bms_fuzztest_util.h"
26
27 using namespace OHOS::AppExecFwk;
28 using namespace OHOS::AppExecFwk::BMSFuzzTestUtil;
29 namespace OHOS {
30 namespace {
31 const char NAME[] = "name";
32 }
FuzzAbilityInFromJson(const uint8_t * data,size_t size)33 bool FuzzAbilityInFromJson(const uint8_t* data, size_t size)
34 {
35 nlohmann::json infoJson;
36 FuzzedDataProvider fdp(data, size);
37 std::string name = fdp.ConsumeRandomLengthString(STRING_MAX_LENGTH);
38 infoJson[NAME] = name;
39 AbilityInfo abilityInfo = infoJson;
40 abilityInfo.name.empty();
41 return true;
42 }
43 }
44
45 // Fuzzer entry point.
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)46 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
47 {
48 // Run your code on data.
49 OHOS::FuzzAbilityInFromJson(data, size);
50 return 0;
51 }