diff options
Diffstat (limited to 'tests/uniwbrk/test-u8-wordbreaks.c')
| -rw-r--r-- | tests/uniwbrk/test-u8-wordbreaks.c | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/tests/uniwbrk/test-u8-wordbreaks.c b/tests/uniwbrk/test-u8-wordbreaks.c new file mode 100644 index 0000000..c263302 --- /dev/null +++ b/tests/uniwbrk/test-u8-wordbreaks.c @@ -0,0 +1,97 @@ +/* Test of word breaks in UTF-8 strings. + Copyright (C) 2009 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 <http://www.gnu.org/licenses/>. */ + +/* Written by Bruno Haible <bruno@clisp.org>, 2009. */ + +#include <config.h> + +#include "uniwbrk.h" + +#include <stdio.h> +#include <stdlib.h> + +#define SIZEOF(array) (sizeof (array) / sizeof (array[0])) +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main () +{ + /* Test case n = 0. */ + u8_wordbreaks (NULL, 0, NULL); + + { + static const uint8_t input[91] = + /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */ + "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"; + char *p = (char *) malloc (SIZEOF (input)); + size_t i; + + u8_wordbreaks (input, SIZEOF (input), p); + + for (i = 0; i < 91; i++) + { + ASSERT (p[i] == ((i >= 6 && i <= 7) + || (i >= 11 && i <= 13) + || (i >= 37 && i <= 44) + || i == 46 || (i >= 50 && i <= 52) + || (i >= 54 && i <= 55) + || (i >= 58 && i <= 62) || (i >= 64 && i <= 67) + || i == 70 || i == 73 || i == 76 + || i == 77 || i == 80 || i == 83 + || i == 84 || i == 90 + ? 1 : 0)); + } + free (p); + } + + { + /* Same input string, decomposed. */ + static const uint8_t input[106] = + /* "Grüß Gott. Здравствуйте! x=(-b±sqrt(b²-4ac))/(2a) 日本語,中文,한글" */ + "Gru\314\210\303\237 Gott. \320\227\320\264\321\200\320\260\320\262\321\201\321\202\320\262\321\203\320\270\314\206\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,\341\204\222\341\205\241\341\206\253\341\204\200\341\205\263\341\206\257\n"; + char *p = (char *) malloc (SIZEOF (input)); + size_t i; + + u8_wordbreaks (input, SIZEOF (input), p); + + for (i = 0; i < 106; i++) + { + ASSERT (p[i] == ((i >= 7 && i <= 8) + || (i >= 12 && i <= 14) + || (i >= 40 && i <= 47) + || i == 49 || (i >= 53 && i <= 55) + || (i >= 57 && i <= 58) + || (i >= 61 && i <= 65) || (i >= 67 && i <= 70) + || i == 73 || i == 76 || i == 79 + || i == 80 || i == 83 || i == 86 + || i == 87 || i == 105 + ? 1 : 0)); + } + free (p); + } + + return 0; +} |