1 /*
2 * Copyright (c) 2022 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 "phone_number_format.h"
19 #include "phonenumberformat_fuzzer.h"
20
21 namespace OHOS {
22 const static size_t INPUT_DATA_LENGTH = 2;
23
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)24 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
25 {
26 using namespace Global::I18n;
27 if (size < INPUT_DATA_LENGTH) {
28 return false;
29 }
30 std::string input(reinterpret_cast<const char*>(data), INPUT_DATA_LENGTH);
31 std::map<std::string, std::string> options;
32 options[input] = input;
33 PhoneNumberFormat formatter(input, options);
34 formatter.isValidPhoneNumber(input);
35 formatter.format(input);
36 formatter.getLocationName(input, input);
37 formatter.getPhoneLocationName(input, input, input, input);
38 formatter.getBlockedRegionName(input, input);
39 formatter.getCityName(input, input, input);
40 PhoneNumberFormat::CreateInstance(input, options);
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::DoSomethingInterestingWithMyAPI(data, size);
50 return 0;
51 }
52
53