Mercurial > gnulib
view tests/unicase/test-casecmp.h @ 36940:c741bc27922a
maint: update all copyright year number ranges
Run "make update-copyright". Compare to commit 1602f0a from last year.
Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
---|---|
date | Tue, 01 Jan 2013 00:50:58 +0000 |
parents | 807a2defea28 |
children | 344018b6e5d7 |
line wrap: on
line source
/* Test of case and normalization insensitive comparison of Unicode strings. Copyright (C) 2009-2013 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. */ static void test_ascii (int (*my_casecmp) (const UNIT *, size_t, const UNIT *, size_t, const char *, uninorm_t, int *), uninorm_t nf) { /* Empty string. */ { int cmp; ASSERT (my_casecmp (NULL, 0, NULL, 0, NULL, nf, &cmp) == 0); ASSERT (cmp == 0); } { static const UNIT input[] = { 'x', 'y' }; int cmp; ASSERT (my_casecmp (input, SIZEOF (input), NULL, 0, NULL, nf, &cmp) == 0); ASSERT (cmp == 1); ASSERT (my_casecmp (NULL, 0, input, SIZEOF (input), NULL, nf, &cmp) == 0); ASSERT (cmp == -1); ASSERT (my_casecmp (input, SIZEOF (input), input, SIZEOF (input), NULL, nf, &cmp) == 0); ASSERT (cmp == 0); } /* Normal lexicographic order. */ { static const UNIT input1[] = { 'A', 'm', 'e', 'r', 'i', 'c', 'a' }; static const UNIT input2[] = { 'A', 'm', 'i', 'g', 'o' }; int cmp; ASSERT (my_casecmp (input1, SIZEOF (input1), input2, SIZEOF (input2), NULL, nf, &cmp) == 0); ASSERT (cmp == -1); ASSERT (my_casecmp (input2, SIZEOF (input2), input1, SIZEOF (input1), NULL, nf, &cmp) == 0); ASSERT (cmp == 1); } /* Shorter and longer strings. */ { static const UNIT input1[] = { 'R', 'e', 'a', 'g', 'a', 'n' }; static const UNIT input2[] = { 'R', 'e', 'a', 'g', 'a', 'n', 'o', 'm', 'i', 'c', 's' }; int cmp; ASSERT (my_casecmp (input1, SIZEOF (input1), input2, SIZEOF (input2), NULL, nf, &cmp) == 0); ASSERT (cmp == -1); ASSERT (my_casecmp (input2, SIZEOF (input2), input1, SIZEOF (input1), NULL, nf, &cmp) == 0); ASSERT (cmp == 1); } }