Mercurial > gnulib
view tests/uninorm/test-u32-normcmp.c @ 36940:c741bc27922a
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Signed-off-by: Eric Blake <eblake@redhat.com>
author | Eric Blake <eblake@redhat.com> |
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date | Tue, 01 Jan 2013 00:50:58 +0000 |
parents | 807a2defea28 |
children | 344018b6e5d7 |
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/* Test of normalization insensitive comparison of UTF-32 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. */ #include <config.h> #include "uninorm.h" #include "macros.h" #include "test-u32-normcmp.h" static void test_nonascii (int (*my_normcmp) (const uint32_t *, size_t, const uint32_t *, size_t, uninorm_t, int *)) { /* Normalization effects. */ { static const uint32_t input1[] = { 'H', 0x00F6, 'h', 'l', 'e' }; static const uint32_t input2[] = { 'H', 'o', 0x0308, 'h', 'l', 'e' }; static const uint32_t input3[] = { 'H', 0x00F6, 'h', 'l', 'e', 'n' }; static const uint32_t input4[] = { 'H', 'o', 0x0308, 'h', 'l', 'e', 'n' }; static const uint32_t input5[] = { 'H', 'u', 'r', 'z' }; int cmp; ASSERT (my_normcmp (input1, SIZEOF (input1), input2, SIZEOF (input2), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); ASSERT (my_normcmp (input2, SIZEOF (input2), input1, SIZEOF (input1), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); ASSERT (my_normcmp (input3, SIZEOF (input3), input4, SIZEOF (input4), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); ASSERT (my_normcmp (input4, SIZEOF (input4), input3, SIZEOF (input3), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); ASSERT (my_normcmp (input2, SIZEOF (input2), input3, SIZEOF (input3), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == -1); ASSERT (my_normcmp (input1, SIZEOF (input1), input4, SIZEOF (input4), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == -1); ASSERT (my_normcmp (input1, SIZEOF (input1), input5, SIZEOF (input5), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == -1); ASSERT (my_normcmp (input2, SIZEOF (input2), input5, SIZEOF (input5), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == -1); } { /* LATIN CAPITAL LETTER A WITH DIAERESIS */ static const uint32_t input1[] = { 0x00C4 }; static const uint32_t input2[] = { 0x0041, 0x0308 }; int cmp; ASSERT (my_normcmp (input1, SIZEOF (input1), input2, SIZEOF (input2), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); } { /* LATIN CAPITAL LETTER A WITH DIAERESIS AND MACRON */ static const uint32_t input1[] = { 0x01DE }; static const uint32_t input2[] = { 0x0041, 0x0308, 0x0304 }; int cmp; ASSERT (my_normcmp (input1, SIZEOF (input1), input2, SIZEOF (input2), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); } { /* GREEK DIALYTIKA AND PERISPOMENI */ static const uint32_t input1[] = { 0x1FC1 }; static const uint32_t input2[] = { 0x00A8, 0x0342 }; int cmp; ASSERT (my_normcmp (input1, SIZEOF (input1), input2, SIZEOF (input2), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); } { /* HANGUL SYLLABLE GEUL */ static const uint32_t input1[] = { 0xAE00 }; static const uint32_t input2[] = { 0xADF8, 0x11AF }; static const uint32_t input3[] = { 0x1100, 0x1173, 0x11AF }; int cmp; ASSERT (my_normcmp (input1, SIZEOF (input1), input2, SIZEOF (input2), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); ASSERT (my_normcmp (input1, SIZEOF (input1), input3, SIZEOF (input3), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); } { /* HANGUL SYLLABLE GEU */ static const uint32_t input1[] = { 0xADF8 }; static const uint32_t input2[] = { 0x1100, 0x1173 }; int cmp; ASSERT (my_normcmp (input1, SIZEOF (input1), input2, SIZEOF (input2), UNINORM_NFD, &cmp) == 0); ASSERT (cmp == 0); } } int main () { test_ascii (u32_normcmp, UNINORM_NFD); test_nonascii (u32_normcmp); return 0; }