Mercurial > hg > octave-lyh > gnulib-hg
changeset 10344:a5fb0200cceb
strverscmp: add unit test
* modules/strverscmp-tests: New file.
* tests/test-strverscmp.c: Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
author | Eric Blake <ebb9@byu.net> |
---|---|
date | Tue, 19 Aug 2008 09:40:10 -0600 |
parents | 267a3a1ea894 |
children | 8d80c477e0ad |
files | ChangeLog modules/strverscmp-tests tests/test-strverscmp.c |
diffstat | 3 files changed, 72 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2008-08-19 Eric Blake <ebb9@byu.net> + + strverscmp: add unit test + * modules/strverscmp-tests: New file. + * tests/test-strverscmp.c: Likewise. + 2008-08-19 Simon Josefsson <simon@josefsson.org> * lib/gc-gnulib.c: Indentation cleanup. Add some comments
new file mode 100644 --- /dev/null +++ b/modules/strverscmp-tests @@ -0,0 +1,10 @@ +Files: +tests/test-strverscmp.c + +Depends-on: + +configure.ac: + +Makefile.am: +TESTS += test-strverscmp +check_PROGRAMS += test-strverscmp
new file mode 100644 --- /dev/null +++ b/tests/test-strverscmp.c @@ -0,0 +1,56 @@ +/* Test of strverscmp() function. + Copyright (C) 2008 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, 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, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/* Written by Eric Blake <ebb9@byu.net>, 2008. */ + +#include <config.h> + +#include "strverscmp.h" + +#include <stdio.h> +#include <stdlib.h> + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +int +main (int argc, char **argv) +{ + ASSERT (strverscmp ("", "") == 0); + ASSERT (strverscmp ("a", "a") == 0); + ASSERT (strverscmp ("a", "b") < 0); + ASSERT (strverscmp ("b", "a") > 0); + ASSERT (strverscmp ("000", "00") < 0); + ASSERT (strverscmp ("00", "000") > 0); + ASSERT (strverscmp ("a0", "a") > 0); + ASSERT (strverscmp ("00", "01") < 0); + ASSERT (strverscmp ("01", "010") < 0); + ASSERT (strverscmp ("010", "09") < 0); + ASSERT (strverscmp ("09", "0") < 0); + ASSERT (strverscmp ("9", "10") < 0); + ASSERT (strverscmp ("0a", "0") > 0); + return 0; +}