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 "relative_time_format.h"
19 #include "relativetimeformat_fuzzer.h"
20
21 namespace OHOS {
DoSomethingInterestingWithMyAPI(const uint8_t * data,size_t size)22 bool DoSomethingInterestingWithMyAPI(const uint8_t* data, size_t size)
23 {
24 using namespace Global::I18n;
25 if (size < 1) {
26 return false;
27 }
28 std::string input(reinterpret_cast<const char*>(data), size);
29 std::vector<std::string> localeTags(1, input);
30 std::map<std::string, std::string> options;
31 options[input] = input;
32 RelativeTimeFormat formatter(localeTags, options);
33
34 double number = static_cast<double>(data[0]);
35 formatter.Format(number, input);
36
37 std::vector<std::vector<std::string>> timeVector;
38 formatter.FormatToParts(number, input, timeVector);
39
40 std::map<std::string, std::string> res;
41 formatter.GetResolvedOptions(res);
42 return true;
43 }
44 }
45
46 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)47 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
48 {
49 /* Run your code on data */
50 OHOS::DoSomethingInterestingWithMyAPI(data, size);
51 return 0;
52 }
53
54