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 #include "ohpredicates_fuzzer.h"
16 #include <fuzzer/FuzzedDataProvider.h>
17 #include "oh_predicates.h"
18 #include "relational_store.h"
19 #include <iostream>
20
OhPredicatesFuzzTest(FuzzedDataProvider & provider)21 void OhPredicatesFuzzTest(FuzzedDataProvider &provider)
22 {
23 static bool runEndFlag = false;
24 std::string tableName = provider.ConsumeRandomLengthString();
25 std::string field = provider.ConsumeRandomLengthString();
26 std::string pattern = provider.ConsumeRandomLengthString();
27
28 OH_Predicates *predicates = OH_Rdb_CreatePredicates(tableName.c_str());
29 OH_Predicates_NotLike(predicates, field.c_str(), pattern.c_str());
30 OH_Predicates_Glob(predicates, field.c_str(), pattern.c_str());
31 OH_Predicates_NotGlob(predicates, field.c_str(), pattern.c_str());
32
33 if (!runEndFlag) {
34 runEndFlag = true;
35 std::cout << "OhPredicatesFuzzTest end" << std::endl;
36 }
37 if (predicates != nullptr) {
38 predicates->destroy(predicates);
39 }
40 }
41
42
43 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)44 extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
45 {
46 /* Run your code on data */
47 FuzzedDataProvider provider(data, size);
48
49 // Test OH_Predicates_NotLike, OH_Predicates_Glob, OH_Predicates_NotGlob
50 OhPredicatesFuzzTest(provider);
51 return 0;
52 }
53