From a9a31b1de5776a3b08a82101a4fa711294f0dd1d Mon Sep 17 00:00:00 2001 From: "Manuel A. Fernandez Montecelo" Date: Fri, 27 May 2016 14:28:30 +0100 Subject: Imported Upstream version 0.9.6+really0.9.3 --- tests/unigbrk/test-u32-grapheme-prev.c | 105 --------------------------------- 1 file changed, 105 deletions(-) delete mode 100644 tests/unigbrk/test-u32-grapheme-prev.c (limited to 'tests/unigbrk/test-u32-grapheme-prev.c') diff --git a/tests/unigbrk/test-u32-grapheme-prev.c b/tests/unigbrk/test-u32-grapheme-prev.c deleted file mode 100644 index 12ff0428..00000000 --- a/tests/unigbrk/test-u32-grapheme-prev.c +++ /dev/null @@ -1,105 +0,0 @@ -/* Previous grapheme cluster test. - Copyright (C) 2010-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify it - under the terms of the GNU Lesser 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see . */ - -/* Written by Ben Pfaff , 2010. */ - -#include - -/* Specification. */ -#include - -#include -#include -#include - -#include "macros.h" - -static void -test_u32_grapheme_prev (size_t len, ...) -{ - const uint32_t *prev; - const uint32_t *end; - uint32_t s[16]; - va_list args; - size_t n; - - va_start (args, len); - n = 0; - for (;;) - { - int unit = va_arg (args, int); - if (unit == -1) - break; - else if (n >= sizeof s / sizeof *s) - abort (); - - s[n++] = unit; - } - va_end (args); - - end = s + n; - prev = u32_grapheme_prev (end, s); - if (prev != end - len) - { - size_t i; - - if (prev == NULL) - fputs ("u32_grapheme_prev returned NULL", stderr); - else - fprintf (stderr, "u32_grapheme_prev skipped %zu units", end - prev); - fprintf (stderr, ", expected %zu:\n", len); - for (i = 0; i < n; i++) - fprintf (stderr, " %04x", s[i]); - putc ('\n', stderr); - abort (); - } -} - -int -main (void) -{ - static const uint32_t s[] = { 'a', 'b', 'c' }; - - /* Empty string. */ - ASSERT (u32_grapheme_prev (NULL, NULL) == NULL); - ASSERT (u32_grapheme_prev (s, s) == NULL); - - /* Standalone 1-unit graphemes. */ - test_u32_grapheme_prev (1, 'a', -1); - test_u32_grapheme_prev (1, 'a', 'b', -1); - test_u32_grapheme_prev (1, 'a', 'b', 'c', -1); - - /* Multi-unit, single code point graphemes. */ -#define HIRAGANA_A 0x3042 /* あ: Hiragana letter 'a'. */ - test_u32_grapheme_prev (1, HIRAGANA_A, -1); - test_u32_grapheme_prev (1, HIRAGANA_A, 'x', -1); - test_u32_grapheme_prev (1, HIRAGANA_A, HIRAGANA_A, -1); - - /* Combining accents. */ -#define GRAVE 0x0300 /* Combining grave accent. */ -#define ACUTE 0x0301 /* Combining acute accent. */ - test_u32_grapheme_prev (2, 'e', ACUTE, -1); - test_u32_grapheme_prev (3, 'e', ACUTE, GRAVE, -1); - test_u32_grapheme_prev (1, 'e', ACUTE, 'x', -1); - test_u32_grapheme_prev (2, 'e', ACUTE, 'e', ACUTE, -1); - - /* Outside BMP. */ -#define NEUTRAL_FACE 0x1f610 /* 😐: neutral face. */ - test_u32_grapheme_prev (1, NEUTRAL_FACE, -1); - test_u32_grapheme_prev (2, NEUTRAL_FACE, GRAVE, -1); - - return 0; -} -- cgit v1.2.3