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author | Simon Josefsson <simon@josefsson.org> | 2008-10-30 15:27:02 +0100 |
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committer | Simon Josefsson <simon@josefsson.org> | 2008-10-30 15:27:02 +0100 |
commit | 94206092ba19455c1c0bab71e14af47228e83271 (patch) | |
tree | 39d2b8db7d75fcea028640bb80b5e5b3273365c8 /lib/gl/tests/test-vasprintf.c | |
parent | dc1fdd6bbbb82d4f3090822de709ed248eadbb61 (diff) | |
download | gnutls-94206092ba19455c1c0bab71e14af47228e83271.tar.gz |
Start configure split.
Diffstat (limited to 'lib/gl/tests/test-vasprintf.c')
-rw-r--r-- | lib/gl/tests/test-vasprintf.c | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/lib/gl/tests/test-vasprintf.c b/lib/gl/tests/test-vasprintf.c new file mode 100644 index 0000000000..7c4a728b05 --- /dev/null +++ b/lib/gl/tests/test-vasprintf.c @@ -0,0 +1,89 @@ +/* Test of vasprintf() and asprintf() functions. + Copyright (C) 2007-2008 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 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>, 2007. */ + +#include <config.h> + +#include <stdio.h> + +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> + +#define ASSERT(expr) \ + do \ + { \ + if (!(expr)) \ + { \ + fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \ + fflush (stderr); \ + abort (); \ + } \ + } \ + while (0) + +static int +my_asprintf (char **result, const char *format, ...) +{ + va_list args; + int ret; + + va_start (args, format); + ret = vasprintf (result, format, args); + va_end (args); + return ret; +} + +static void +test_vasprintf () +{ + int repeat; + + for (repeat = 0; repeat <= 8; repeat++) + { + char *result; + int retval = my_asprintf (&result, "%d", 12345); + ASSERT (retval == 5); + ASSERT (result != NULL); + ASSERT (strcmp (result, "12345") == 0); + free (result); + } +} + +static void +test_asprintf () +{ + int repeat; + + for (repeat = 0; repeat <= 8; repeat++) + { + char *result; + int retval = asprintf (&result, "%d", 12345); + ASSERT (retval == 5); + ASSERT (result != NULL); + ASSERT (strcmp (result, "12345") == 0); + free (result); + } +} + +int +main (int argc, char *argv[]) +{ + test_vasprintf (); + test_asprintf (); + return 0; +} |