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 "system_locale_manager.h"
20 #include "systemlocalemanager_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 std::vector<std::string> languages;
31 languages.push_back(input);
32
33 std::string systemLocale = LocaleConfig::GetSystemLocale();
34 SortOptions sortOptions = {systemLocale, true, true};
35 SystemLocaleManager* systemLocaleManager = new SystemLocaleManager();
36 I18nErrorCode status;
37 systemLocaleManager->GetLanguageInfoArray(languages, sortOptions, status);
38 systemLocaleManager->GetCountryInfoArray(languages, sortOptions, status);
39 systemLocaleManager->GetTimezoneCityInfoArray(status);
40 delete systemLocaleManager;
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
52