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annotate tests/unilbrk/test-u32-width-linebreaks.c @ 12421:e8d2c6fc33ad

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Use spaces for indentation, not tabs.
author Bruno Haible <bruno@clisp.org>
date Thu, 10 Dec 2009 20:28:30 +0100
parents 2b9bc74f76e4
children a48d3d749ca5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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db20f16c3277 Tests for module 'unilbrk/u32-width-linebreaks'.
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1 /* Test of line breaking of UTF-32 strings.
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2 Copyright (C) 2008 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 <http://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 <stdio.h>
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24 #include <stdlib.h>
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25
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26 #define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
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27 #define ASSERT(expr) \
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28 do \
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29 { \
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30 if (!(expr)) \
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31 { \
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32 fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
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33 fflush (stderr); \
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34 abort (); \
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35 } \
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36 } \
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37 while (0)
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38
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39 int
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40 main ()
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41 {
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42 /* Test case n = 0. */
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43 u32_width_linebreaks (NULL, 0, 80, 0, 0, NULL, "GB18030", NULL);
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44
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45 {
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46 static const uint32_t input[61] =
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47 /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */
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48 { 'G', 'r', 0x00FC, 0x00DF, ' ', 'G', 'o', 't', 't', '.', ' ',
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49 0x0417, 0x0434, 0x0440, 0x0430, 0x0432, 0x0441, 0x0442, 0x0432, 0x0443,
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50 0x0439, 0x0442, 0x0435, '!', ' ',
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51 'x', '=', '(', '-', 'b', 0x00B1, 's', 'q', 'r', 't', '(', 'b', 0x00B2,
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52 '-', '4', 'a', 'c', ')', ')', '/', '(', '2', 'a', ')', ' ', ' ',
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53 0x65E5, 0x672C, 0x8A9E, ',', 0x4E2D, 0x6587, ',', 0xD55C, 0xAE00, '\n'
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54 };
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55
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56 {
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57 char *p = (char *) malloc (SIZEOF (input));
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58 size_t i;
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59
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60 u32_width_linebreaks (input, SIZEOF (input), 25, 0, 0, NULL, "GB18030", p);
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61 for (i = 0; i < 61; i++)
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62 {
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63 ASSERT (p[i] == (i == 60 ? UC_BREAK_MANDATORY :
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64 i == 25 || i == 45 ? UC_BREAK_POSSIBLE :
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65 UC_BREAK_PROHIBITED));
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66 }
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67 free (p);
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68 }
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69
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70 {
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71 char *p = (char *) malloc (SIZEOF (input));
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72 size_t i;
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73
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74 u32_width_linebreaks (input, SIZEOF (input), 25, 0, 0, NULL, "GB2312", p);
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75 for (i = 0; i < 61; i++)
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76 {
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77 ASSERT (p[i] == (i == 60 ? UC_BREAK_MANDATORY :
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78 i == 11 || i == 25 || i == 45 ? UC_BREAK_POSSIBLE :
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79 UC_BREAK_PROHIBITED));
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80 }
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81 free (p);
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82 }
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83 }
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84
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85 return 0;
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86 }