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69 lines
2.2 KiB
C
69 lines
2.2 KiB
C
/* Test of line breaking of UTF-8 strings.
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Copyright (C) 2008-2017 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible <bruno@clisp.org>, 2008. */
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#include <config.h>
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#include "unilbrk.h"
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#include <stdlib.h>
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#include "macros.h"
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int
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main ()
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{
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/* Test case n = 0. */
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u8_width_linebreaks (NULL, 0, 80, 0, 0, NULL, "GB18030", NULL);
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{
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static const uint8_t input[91] =
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/* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */
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"Gr\303\274\303\237 Gott. \320\227\320\264\321\200\320\260\320\262\321\201\321\202\320\262\321\203\320\271\321\202\320\265! x=(-b\302\261sqrt(b\302\262-4ac))/(2a) \346\227\245\346\234\254\350\252\236,\344\270\255\346\226\207,\355\225\234\352\270\200\n";
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{
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char *p = (char *) malloc (SIZEOF (input));
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size_t i;
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u8_width_linebreaks (input, SIZEOF (input), 25, 0, 0, NULL, "GB18030", p);
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for (i = 0; i < 91; i++)
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{
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ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
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i == 39 || i == 61 ? UC_BREAK_POSSIBLE :
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UC_BREAK_PROHIBITED));
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}
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free (p);
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}
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{
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char *p = (char *) malloc (SIZEOF (input));
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size_t i;
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u8_width_linebreaks (input, SIZEOF (input), 25, 0, 0, NULL, "GB2312", p);
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for (i = 0; i < 91; i++)
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{
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ASSERT (p[i] == (i == 90 ? UC_BREAK_MANDATORY :
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i == 13 || i == 39 || i == 61 ? UC_BREAK_POSSIBLE :
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UC_BREAK_PROHIBITED));
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}
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free (p);
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}
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}
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return 0;
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}
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