/* * Copyright (c) 2022 Huawei Device Co., Ltd. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include #include #include #include #include #include #include "test.h" int get_str_value(const wchar_t *buffer, const wchar_t *format, ...) { int result = 0; va_list args; va_start(args, format); vswscanf(buffer, format, args); va_end(args); return result; } /** * @tc.name : vswscanf_0100 * @tc.desc : Test the vswscanf function to read data from the wide character buffer and store it in the * corresponding variable * @tc.level : Level 0 */ void vswscanf_0100(void) { wchar_t symbol[] = L"\u0fd7\u00c6\u20b9\u2127\u17d8"; wchar_t str[20]; int result = get_str_value(symbol, L"%ls", str); if (result != 0) { t_error("%s vswscanf get result is %d are not want 0\n", __func__, result); } if (wcscmp(symbol, str) != 0) { t_error("%s vswscanf error %ls are not eq %ls\n", __func__, symbol, str); } } /** * @tc.name : vswscanf_0200 * @tc.desc : Test the result of wswscanf when fetching multiple variables from a wide character buffer * @tc.level : Level 1 */ void vswscanf_0200(void) { wchar_t symbol[] = L"ABC DEF"; wchar_t str[20]; wchar_t strs[20]; int result = get_str_value(symbol, L"%ls %ls", str, strs); if (result != 0) { t_error("%s vswscanf get result is %d are not want 0\n", __func__, result); } if (wcscmp(str, L"ABC") != 0) { t_error("%s vswscanf error %ls are not eq ABC\n", __func__, str); } if (wcscmp(strs, L"DEF") != 0) { t_error("%s vswscanf error %ls are not eq DEF\n", __func__, strs); } } int main(int argc, char *argv[]) { setlocale(LC_ALL, "en_US.UTF-8"); vswscanf_0100(); vswscanf_0200(); return t_status; }