| 1 | /* Copyright (C) 2009 Pierre-Marc Fournier |
| 2 | * |
| 3 | * This library is free software; you can redistribute it and/or |
| 4 | * modify it under the terms of the GNU Lesser General Public |
| 5 | * License as published by the Free Software Foundation; either |
| 6 | * version 2.1 of the License, or (at your option) any later version. |
| 7 | * |
| 8 | * This library is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 11 | * Lesser General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU Lesser General Public |
| 14 | * License along with this library; if not, write to the Free Software |
| 15 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 16 | */ |
| 17 | |
| 18 | #include <stdio.h> |
| 19 | #include <string.h> |
| 20 | #include "ust_snprintf.h" |
| 21 | |
| 22 | #include "tap.h" |
| 23 | |
| 24 | int main() |
| 25 | { |
| 26 | char buf[100]; |
| 27 | char *expected; |
| 28 | char test_fmt_str[] = "header %d, %s, %03d, '%3$*d'"; |
| 29 | char escaped_test_fmt_str[] = "header %%d, %%s, %%03d, '%%3$*d'"; |
| 30 | |
| 31 | plan_tests(1); |
| 32 | |
| 33 | expected = "header 9999, hello, 005, ' 9'"; |
| 34 | ust_safe_snprintf(buf, 99, test_fmt_str, 9999, "hello", 5, 9); |
| 35 | |
| 36 | char test_desc_fmt_str[] = "Got expected output string with format string \"%s\""; |
| 37 | char test_desc[sizeof(escaped_test_fmt_str) + sizeof(test_desc_fmt_str) - 1]; |
| 38 | sprintf(test_desc, test_desc_fmt_str, escaped_test_fmt_str); |
| 39 | ok(strcmp(buf, expected) == 0, test_desc); |
| 40 | |
| 41 | return 0; |
| 42 | } |