1 /*
2 * Copyright (c) 2023 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 "locale_config.h"
19 #include "entity_recognizer.h"
20 #include "entityrecongnizer_fuzzer.h"
21
22 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)23 void DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
24 {
25 using namespace Global::I18n;
26 if (size < 1) {
27 return;
28 }
29 std::string input(reinterpret_cast<const char*>(data), size);
30 UErrorCode status = U_ZERO_ERROR;
31 icu::Locale locale = icu::Locale::forLanguageTag(input, status);
32 EntityRecognizer entityRecongnizer(locale);
33 entityRecongnizer.FindEntityInfo(input);
34 }
35 }
36
37 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)38 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
39 {
40 /* Run your code on data */
41 OHOS::DoSomethingInterestingWithMyAPI(data, size);
42 return 0;
43 }
44
45