| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame] | 1 | /* Copyright (C) 2000-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2000. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <locale.h> |
| 20 | #include <stdio.h> |
| 21 | #include <stdlib.h> |
| 22 | #include <string.h> |
| 23 | #include <wchar.h> |
| 24 | |
| 25 | |
| 26 | static int check_ascii (const char *locname); |
| 27 | |
| 28 | |
| 29 | static int |
| 30 | do_test (void) |
| 31 | { |
| 32 | int result = 0; |
| 33 | |
| 34 | /* Check mapping of ASCII range for some character sets which have |
| 35 | ASCII as a subset. For those the wide char generated must have |
| 36 | the same value. */ |
| 37 | setlocale (LC_ALL, "C"); |
| 38 | result |= check_ascii (setlocale (LC_ALL, NULL)); |
| 39 | |
| 40 | setlocale (LC_ALL, "de_DE.UTF-8"); |
| 41 | result |= check_ascii (setlocale (LC_ALL, NULL)); |
| 42 | |
| 43 | setlocale (LC_ALL, "ja_JP.EUC-JP"); |
| 44 | result |= check_ascii (setlocale (LC_ALL, NULL)); |
| 45 | |
| 46 | return result; |
| 47 | } |
| 48 | |
| 49 | |
| 50 | static int |
| 51 | check_ascii (const char *locname) |
| 52 | { |
| 53 | wchar_t wc; |
| 54 | int res = 0; |
| 55 | |
| 56 | printf ("Testing locale \"%s\":\n", locname); |
| 57 | |
| 58 | for (wc = 0; wc <= 127; ++wc) |
| 59 | { |
| 60 | char buf[2 * MB_CUR_MAX]; |
| 61 | mbstate_t s; |
| 62 | size_t n; |
| 63 | |
| 64 | memset (buf, '\xff', sizeof (buf)); |
| 65 | memset (&s, '\0', sizeof (s)); |
| 66 | |
| 67 | n = wcrtomb (buf, wc, &s); |
| 68 | if (n == (size_t) -1) |
| 69 | { |
| 70 | printf ("%s: '\\x%x': encoding error\n", locname, (int) wc); |
| 71 | ++res; |
| 72 | } |
| 73 | else if (n == 0) |
| 74 | { |
| 75 | printf ("%s: '\\x%x': 0 returned\n", locname, (int) wc); |
| 76 | ++res; |
| 77 | } |
| 78 | else if (n != 1) |
| 79 | { |
| 80 | printf ("%s: '\\x%x': not 1 returned\n", locname, (int) wc); |
| 81 | ++res; |
| 82 | } |
| 83 | else if (wc != (wchar_t) buf[0]) |
| 84 | { |
| 85 | printf ("%s: L'\\x%x': buf[0] != '\\x%x'\n", locname, (int) wc, |
| 86 | (int) wc); |
| 87 | ++res; |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | printf (res == 1 ? "%d error\n" : "%d errors\n", res); |
| 92 | |
| 93 | return res != 0; |
| 94 | } |
| 95 | |
| 96 | #define TEST_FUNCTION do_test () |
| 97 | #include "../test-skeleton.c" |