diff options
Diffstat (limited to 'lib/isc/tests/safe_test.c')
| -rw-r--r-- | lib/isc/tests/safe_test.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/lib/isc/tests/safe_test.c b/lib/isc/tests/safe_test.c new file mode 100644 index 00000000..7b7ac399 --- /dev/null +++ b/lib/isc/tests/safe_test.c @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, + * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE + * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + * PERFORMANCE OF THIS SOFTWARE. + */ + +/* $Id$ */ + +/* ! \file */ + +#include <config.h> + +#include <atf-c.h> + +#include <stdio.h> +#include <string.h> + +#include <isc/safe.h> +#include <isc/util.h> + +ATF_TC(isc_safe_memcmp); +ATF_TC_HEAD(isc_safe_memcmp, tc) { + atf_tc_set_md_var(tc, "descr", "safe memcmp()"); +} +ATF_TC_BODY(isc_safe_memcmp, tc) { + UNUSED(tc); + + ATF_CHECK(isc_safe_memcmp("test", "test", 4)); + ATF_CHECK(!isc_safe_memcmp("test", "tesc", 4)); + ATF_CHECK(isc_safe_memcmp("\x00\x00\x00\x00", "\x00\x00\x00\x00", 4)); + ATF_CHECK(!isc_safe_memcmp("\x00\x00\x00\x00", "\x00\x00\x00\x01", 4)); + ATF_CHECK(!isc_safe_memcmp("\x00\x00\x00\x02", "\x00\x00\x00\x00", 4)); +} + +/* + * Main + */ +ATF_TP_ADD_TCS(tp) { + ATF_TP_ADD_TC(tp, isc_safe_memcmp); + return (atf_no_error()); +} + |