Mercurial > hg > octave-nkf > gnulib-hg
changeset 12718:c6bbd20fa6b2
Tests for module 'unistr/u16-strncmp'.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Sun, 10 Jan 2010 23:48:36 +0100 |
parents | bcb927a579a4 |
children | 92a082b88456 |
files | ChangeLog modules/unistr/u16-strncmp-tests tests/unistr/test-u16-strncmp.c |
diffstat | 3 files changed, 64 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2010-01-10 Bruno Haible <bruno@clisp.org> + Tests for module 'unistr/u16-strncmp'. + * modules/unistr/u16-strncmp-tests: New file. + * tests/unistr/test-u16-strncmp.c: New file. + Tests for module 'unistr/u8-strncmp'. * modules/unistr/u8-strncmp-tests: New file. * tests/unistr/test-u8-strncmp.c: New file.
new file mode 100644 --- /dev/null +++ b/modules/unistr/u16-strncmp-tests @@ -0,0 +1,13 @@ +Files: +tests/unistr/test-u16-strncmp.c +tests/unistr/test-strncmp.h +tests/macros.h + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-u16-strncmp +check_PROGRAMS += test-u16-strncmp +test_u16_strncmp_SOURCES = unistr/test-u16-strncmp.c
new file mode 100644 --- /dev/null +++ b/tests/unistr/test-u16-strncmp.c @@ -0,0 +1,47 @@ +/* Test of u16_strncmp() function. + Copyright (C) 2010 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>, 2010. */ + +#include <config.h> + +#include "unistr.h" + +#include "macros.h" + +#define UNIT uint16_t +#define U_STRNCMP u16_strncmp +#include "test-strncmp.h" + +int +main () +{ + test_strncmp (); + + /* Test comparison with non-BMP characters, split into surrogates. */ + { + static const UNIT input1[] = { 0xD835, 0xDD1E, 0 }; + static const UNIT input2[] = { 0xFEFF, 0 }; + ASSERT (U_STRNCMP (input1, input2, 1) > 0); + ASSERT (U_STRNCMP (input2, input1, 1) < 0); + ASSERT (U_STRNCMP (input1, input2, 2) > 0); + ASSERT (U_STRNCMP (input2, input1, 2) < 0); + ASSERT (U_STRNCMP (input1, input2, 1000000) > 0); + ASSERT (U_STRNCMP (input2, input1, 1000000) < 0); + } + + return 0; +}