| /* Test of c32isupper() function. |
| Copyright (C) 2020 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| |
| #include <uchar.h> |
| |
| #include "signature.h" |
| SIGNATURE_CHECK (c32isupper, int, (wint_t)); |
| |
| #include <locale.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <wchar.h> |
| |
| #include "macros.h" |
| |
| /* Returns the value of c32isupper for the multibyte character s[0..n-1]. */ |
| static int |
| for_character (const char *s, size_t n) |
| { |
| mbstate_t state; |
| char32_t wc; |
| size_t ret; |
| |
| memset (&state, '\0', sizeof (mbstate_t)); |
| wc = (char32_t) 0xBADFACE; |
| ret = mbrtoc32 (&wc, s, n, &state); |
| ASSERT (ret == n); |
| |
| return c32isupper (wc); |
| } |
| |
| int |
| main (int argc, char *argv[]) |
| { |
| int is; |
| char buf[4]; |
| |
| /* configure should already have checked that the locale is supported. */ |
| if (setlocale (LC_ALL, "") == NULL) |
| return 1; |
| |
| /* Test WEOF. */ |
| is = c32isupper (WEOF); |
| ASSERT (is == 0); |
| |
| /* Test single-byte characters. |
| POSIX specifies in |
| <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap07.html> |
| that |
| - in all locales, the uppercase characters include the A ... Z |
| characters, |
| - in the "POSIX" locale (which is usually the same as the "C" locale), |
| the uppercase characters include only the ASCII A ... Z characters. |
| */ |
| { |
| int c; |
| |
| for (c = 0; c < 0x100; c++) |
| switch (c) |
| { |
| case '\t': case '\v': case '\f': |
| case ' ': case '!': case '"': case '#': case '%': |
| case '&': case '\'': case '(': case ')': case '*': |
| case '+': case ',': case '-': case '.': case '/': |
| case '0': case '1': case '2': case '3': case '4': |
| case '5': case '6': case '7': case '8': case '9': |
| case ':': case ';': case '<': case '=': case '>': |
| case '?': |
| case 'A': case 'B': case 'C': case 'D': case 'E': |
| case 'F': case 'G': case 'H': case 'I': case 'J': |
| case 'K': case 'L': case 'M': case 'N': case 'O': |
| case 'P': case 'Q': case 'R': case 'S': case 'T': |
| case 'U': case 'V': case 'W': case 'X': case 'Y': |
| case 'Z': |
| case '[': case '\\': case ']': case '^': case '_': |
| case 'a': case 'b': case 'c': case 'd': case 'e': |
| case 'f': case 'g': case 'h': case 'i': case 'j': |
| case 'k': case 'l': case 'm': case 'n': case 'o': |
| case 'p': case 'q': case 'r': case 's': case 't': |
| case 'u': case 'v': case 'w': case 'x': case 'y': |
| case 'z': case '{': case '|': case '}': case '~': |
| /* c is in the ISO C "basic character set". */ |
| buf[0] = (unsigned char) c; |
| is = for_character (buf, 1); |
| switch (c) |
| { |
| case 'A': case 'B': case 'C': case 'D': case 'E': |
| case 'F': case 'G': case 'H': case 'I': case 'J': |
| case 'K': case 'L': case 'M': case 'N': case 'O': |
| case 'P': case 'Q': case 'R': case 'S': case 'T': |
| case 'U': case 'V': case 'W': case 'X': case 'Y': |
| case 'Z': |
| ASSERT (is != 0); |
| break; |
| default: |
| ASSERT (is == 0); |
| break; |
| } |
| break; |
| } |
| } |
| |
| if (argc > 1) |
| switch (argv[1][0]) |
| { |
| case '0': |
| /* C locale; tested above. */ |
| return 0; |
| |
| case '1': |
| /* Locale encoding is ISO-8859-1 or ISO-8859-15. */ |
| { |
| /* U+00B2 SUPERSCRIPT TWO */ |
| is = for_character ("\262", 1); |
| ASSERT (is == 0); |
| /* U+00B5 MICRO SIGN */ |
| is = for_character ("\265", 1); |
| ASSERT (is == 0); |
| /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */ |
| is = for_character ("\311", 1); |
| ASSERT (is != 0); |
| #if !defined __hpux |
| /* U+00DF LATIN SMALL LETTER SHARP S */ |
| is = for_character ("\337", 1); |
| ASSERT (is == 0); |
| #endif |
| /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */ |
| is = for_character ("\351", 1); |
| ASSERT (is == 0); |
| /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */ |
| is = for_character ("\377", 1); |
| ASSERT (is == 0); |
| } |
| return 0; |
| |
| case '2': |
| /* Locale encoding is EUC-JP. */ |
| { |
| #if !((defined __APPLE__ && defined __MACH__) || defined __NetBSD__) |
| /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */ |
| is = for_character ("\217\252\261", 3); |
| ASSERT (is != 0); |
| #endif |
| /* U+00DF LATIN SMALL LETTER SHARP S */ |
| is = for_character ("\217\251\316", 3); |
| ASSERT (is == 0); |
| /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */ |
| is = for_character ("\217\253\261", 3); |
| ASSERT (is == 0); |
| /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */ |
| is = for_character ("\217\253\363", 3); |
| ASSERT (is == 0); |
| #if !((defined __APPLE__ && defined __MACH__) || defined __NetBSD__) |
| /* U+0141 LATIN CAPITAL LETTER L WITH STROKE */ |
| is = for_character ("\217\251\250", 3); |
| ASSERT (is != 0); |
| #endif |
| /* U+0142 LATIN SMALL LETTER L WITH STROKE */ |
| is = for_character ("\217\251\310", 3); |
| ASSERT (is == 0); |
| #if !(defined __FreeBSD__ || defined __DragonFly__) |
| /* U+0429 CYRILLIC CAPITAL LETTER SHCHA */ |
| is = for_character ("\247\273", 2); |
| ASSERT (is != 0); |
| #endif |
| /* U+0449 CYRILLIC SMALL LETTER SHCHA */ |
| is = for_character ("\247\353", 2); |
| ASSERT (is == 0); |
| /* U+3073 HIRAGANA LETTER BI */ |
| is = for_character ("\244\323", 2); |
| ASSERT (is == 0); |
| /* U+FF27 FULLWIDTH LATIN CAPITAL LETTER G */ |
| is = for_character ("\243\307", 2); |
| ASSERT (is != 0); |
| } |
| return 0; |
| |
| case '3': |
| /* Locale encoding is UTF-8. */ |
| { |
| /* U+00B2 SUPERSCRIPT TWO */ |
| is = for_character ("\302\262", 2); |
| ASSERT (is == 0); |
| /* U+00B5 MICRO SIGN */ |
| is = for_character ("\302\265", 2); |
| ASSERT (is == 0); |
| /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */ |
| is = for_character ("\303\211", 2); |
| ASSERT (is != 0); |
| /* U+00DF LATIN SMALL LETTER SHARP S */ |
| is = for_character ("\303\237", 2); |
| ASSERT (is == 0); |
| /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */ |
| is = for_character ("\303\251", 2); |
| ASSERT (is == 0); |
| /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */ |
| is = for_character ("\303\277", 2); |
| ASSERT (is == 0); |
| /* U+0141 LATIN CAPITAL LETTER L WITH STROKE */ |
| is = for_character ("\305\201", 2); |
| ASSERT (is != 0); |
| /* U+0142 LATIN SMALL LETTER L WITH STROKE */ |
| is = for_character ("\305\202", 2); |
| ASSERT (is == 0); |
| /* U+0429 CYRILLIC CAPITAL LETTER SHCHA */ |
| is = for_character ("\320\251", 2); |
| ASSERT (is != 0); |
| /* U+0449 CYRILLIC SMALL LETTER SHCHA */ |
| is = for_character ("\321\211", 2); |
| ASSERT (is == 0); |
| /* U+05D5 HEBREW LETTER VAV */ |
| is = for_character ("\327\225", 2); |
| ASSERT (is == 0); |
| /* U+3073 HIRAGANA LETTER BI */ |
| is = for_character ("\343\201\263", 3); |
| ASSERT (is == 0); |
| /* U+3162 HANGUL LETTER YI */ |
| is = for_character ("\343\205\242", 3); |
| ASSERT (is == 0); |
| /* U+FF27 FULLWIDTH LATIN CAPITAL LETTER G */ |
| is = for_character ("\357\274\247", 3); |
| ASSERT (is != 0); |
| /* U+FFDB HALFWIDTH HANGUL LETTER YI */ |
| is = for_character ("\357\277\233", 3); |
| ASSERT (is == 0); |
| #if !(defined __FreeBSD__ || defined __DragonFly__ || defined __sun) |
| /* U+10419 DESERET CAPITAL LETTER EF */ |
| is = for_character ("\360\220\220\231", 4); |
| ASSERT (is != 0); |
| #endif |
| /* U+10441 DESERET SMALL LETTER EF */ |
| is = for_character ("\360\220\221\201", 4); |
| ASSERT (is == 0); |
| /* U+E0041 TAG LATIN CAPITAL LETTER A */ |
| is = for_character ("\363\240\201\201", 4); |
| ASSERT (is == 0); |
| /* U+E0061 TAG LATIN SMALL LETTER A */ |
| is = for_character ("\363\240\201\241", 4); |
| ASSERT (is == 0); |
| } |
| return 0; |
| |
| case '4': |
| /* Locale encoding is GB18030. */ |
| { |
| /* U+00B2 SUPERSCRIPT TWO */ |
| is = for_character ("\201\060\205\065", 4); |
| ASSERT (is == 0); |
| /* U+00B5 MICRO SIGN */ |
| is = for_character ("\201\060\205\070", 4); |
| ASSERT (is == 0); |
| #if !(defined __FreeBSD__ || defined __DragonFly__ || defined __sun) |
| /* U+00C9 LATIN CAPITAL LETTER E WITH ACUTE */ |
| is = for_character ("\201\060\207\067", 4); |
| ASSERT (is != 0); |
| #endif |
| /* U+00DF LATIN SMALL LETTER SHARP S */ |
| is = for_character ("\201\060\211\070", 4); |
| ASSERT (is == 0); |
| /* U+00E9 LATIN SMALL LETTER E WITH ACUTE */ |
| is = for_character ("\250\246", 2); |
| ASSERT (is == 0); |
| /* U+00FF LATIN SMALL LETTER Y WITH DIAERESIS */ |
| is = for_character ("\201\060\213\067", 4); |
| ASSERT (is == 0); |
| #if !(defined __FreeBSD__ || defined __DragonFly__ || defined __sun) |
| /* U+0141 LATIN CAPITAL LETTER L WITH STROKE */ |
| is = for_character ("\201\060\221\071", 4); |
| ASSERT (is != 0); |
| #endif |
| /* U+0142 LATIN SMALL LETTER L WITH STROKE */ |
| is = for_character ("\201\060\222\060", 4); |
| ASSERT (is == 0); |
| #if !(defined __FreeBSD__ || defined __DragonFly__) |
| /* U+0429 CYRILLIC CAPITAL LETTER SHCHA */ |
| is = for_character ("\247\273", 2); |
| ASSERT (is != 0); |
| #endif |
| /* U+0449 CYRILLIC SMALL LETTER SHCHA */ |
| is = for_character ("\247\353", 2); |
| ASSERT (is == 0); |
| /* U+05D5 HEBREW LETTER VAV */ |
| is = for_character ("\201\060\371\067", 4); |
| ASSERT (is == 0); |
| /* U+3073 HIRAGANA LETTER BI */ |
| is = for_character ("\244\323", 2); |
| ASSERT (is == 0); |
| /* U+3162 HANGUL LETTER YI */ |
| is = for_character ("\201\071\256\062", 4); |
| ASSERT (is == 0); |
| /* U+FF27 FULLWIDTH LATIN CAPITAL LETTER G */ |
| is = for_character ("\243\307", 2); |
| ASSERT (is != 0); |
| /* U+FFDB HALFWIDTH HANGUL LETTER YI */ |
| is = for_character ("\204\061\241\071", 4); |
| ASSERT (is == 0); |
| #if !((defined __APPLE__ && defined __MACH__) || defined __FreeBSD__ || defined __DragonFly__ || defined __NetBSD__ || defined __sun) |
| /* U+10419 DESERET CAPITAL LETTER EF */ |
| is = for_character ("\220\060\351\071", 4); |
| ASSERT (is != 0); |
| #endif |
| /* U+10441 DESERET SMALL LETTER EF */ |
| is = for_character ("\220\060\355\071", 4); |
| ASSERT (is == 0); |
| /* U+E0041 TAG LATIN CAPITAL LETTER A */ |
| is = for_character ("\323\066\234\063", 4); |
| ASSERT (is == 0); |
| /* U+E0061 TAG LATIN SMALL LETTER A */ |
| is = for_character ("\323\066\237\065", 4); |
| ASSERT (is == 0); |
| } |
| return 0; |
| |
| } |
| |
| return 1; |
| } |
