From 5840c75c2d6a9b980d6789f2ca7d47a9fa067263 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Sat, 31 Dec 2016 14:06:16 +0100 Subject: resolv: Add beginnings of a libresolv test suite --- support/check_addrinfo.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 support/check_addrinfo.c (limited to 'support/check_addrinfo.c') diff --git a/support/check_addrinfo.c b/support/check_addrinfo.c new file mode 100644 index 0000000000..793b34fef3 --- /dev/null +++ b/support/check_addrinfo.c @@ -0,0 +1,42 @@ +/* Compare struct addrinfo values against a formatted string. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include + +#include +#include +#include +#include +#include + +void +check_addrinfo (const char *query_description, struct addrinfo *ai, int ret, + const char *expected) +{ + char *formatted = support_format_addrinfo (ai, ret); + if (strcmp (formatted, expected) != 0) + { + support_record_failure (); + printf ("error: addrinfo comparison failure\n"); + if (query_description != NULL) + printf ("query: %s\n", query_description); + support_run_diff ("expected", expected, + "actual", formatted); + } + free (formatted); +} -- cgit v1.2.3