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annotate tests/unilbrk/test-ulc-possible-linebreaks.c @ 40057:b06060465f09

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maint: Run 'make update-copyright'
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 01 Jan 2019 00:25:11 +0100
parents 10eb9086bea0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Test of line breaking of strings.
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2 Copyright (C) 2008-2019 Free Software Foundation, Inc.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <https://www.gnu.org/licenses/>. */
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16
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17 /* Written by Bruno Haible <bruno@clisp.org>, 2008. */
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18
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19 #include <config.h>
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20
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21 #include "unilbrk.h"
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22
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23 #include <stdlib.h>
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24
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25 #include "macros.h"
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26
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27 int
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28 main ()
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29 {
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30 /* Test case n = 0. */
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31 ulc_possible_linebreaks (NULL, 0, "GB18030", NULL);
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32
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33 #if HAVE_ICONV
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34 {
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35 static const char input[36] =
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36 /* "Grüß Gott. x=(-b±sqrt(b²-4ac))/(2a)" */
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37 "Gr\374\337 Gott. x=(-b\261sqrt(b\262-4ac))/(2a)\n";
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38 char *p = (char *) malloc (SIZEOF (input));
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39 size_t i;
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40
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41 ulc_possible_linebreaks (input, SIZEOF (input), "ISO-8859-1", p);
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42 for (i = 0; i < 36; i++)
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43 {
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44 ASSERT (p[i] == (i == 35 ? UC_BREAK_MANDATORY :
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45 i == 5 || i == 11 || i == 15 || i == 16
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46 || i == 31 ? UC_BREAK_POSSIBLE :
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47 UC_BREAK_PROHIBITED));
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48 }
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49 free (p);
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50 }
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51 #endif
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52
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53 return 0;
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54 }