Mercurial > hg > octave-kai > gnulib-hg
changeset 14444:4d990235f694
tests: add strftime-tests module
* tests/test-strftime.c: New file.
* modules/strftime-tests: New module.
author | Jim Meyering <meyering@redhat.com> |
---|---|
date | Mon, 21 Mar 2011 15:09:10 +0100 |
parents | fa909c29c50e |
children | e0be175bb753 |
files | ChangeLog modules/strftime-tests tests/test-strftime.c |
diffstat | 3 files changed, 100 insertions(+), 0 deletions(-) [+] |
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--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2011-03-21 Jim Meyering <meyering@redhat.com> + + tests: add strftime-tests module + * tests/test-strftime.c: New file. + * modules/strftime-tests: New module. + 2011-03-20 Paul Eggert <eggert@cs.ucla.edu> strftime: don't assume a byte count fits in 'int'
new file mode 100644 --- /dev/null +++ b/modules/strftime-tests @@ -0,0 +1,12 @@ +Files: +tests/test-strftime.c +tests/macros.h + +Depends-on: +strftime + +configure.ac: + +Makefile.am: +TESTS += test-strftime +check_PROGRAMS += test-strftime
new file mode 100644 --- /dev/null +++ b/tests/test-strftime.c @@ -0,0 +1,82 @@ +/* Test that posixtime works as required. + Copyright (C) 2011 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 Jim Meyering. */ + +#include <config.h> + +#include "strftime.h" + +#include <stdio.h> +#include <time.h> +#include <string.h> + +#include "macros.h" +#define STREQ(a, b) (strcmp (a, b) == 0) + +struct posixtm_test +{ + time_t in; + int in_ns; + char const *fmt; + char const *exp; +}; + +static struct posixtm_test const T[] = + { + { 1300000000, 0, "%F", "2011-03-13" }, + { 0, 0, NULL, NULL } + }; + +int +main (void) +{ + int fail = 0; + unsigned int i; + + for (i = 0; T[i].fmt; i++) + { + char buf[1000]; + time_t t = T[i].in; + struct tm *tm = gmtime (&t); + size_t n; + int utc = 1; + + ASSERT (tm); + + n = nstrftime (buf, sizeof buf, T[i].fmt, tm, utc, T[i].in_ns); + if (n == 0) + { + fail = 1; + printf ("nstrftime failed with format %s\n", T[i].fmt); + } + + if (! STREQ (buf, T[i].exp)) + { + fail = 1; + printf ("%s: result mismatch: got %s, expected %s\n", + T[i].fmt, buf, T[i].exp); + } + } + + return fail; +} + +/* +Local Variables: +indent-tabs-mode: nil +End: +*/