SSLproxy/cachefkcrt.t

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2012-04-13 12:47:30 +00:00
/*
* SSLsplit - transparent and scalable SSL/TLS interception
* Copyright (c) 2009-2012, Daniel Roethlisberger <daniel@roe.ch>
* All rights reserved.
* http://www.roe.ch/SSLsplit
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice unmodified, this list of conditions, and the following
* disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <check.h>
#include <stdlib.h>
#include <unistd.h>
#include "ssl.h"
#include "cachemgr.h"
#define TESTCERT "extra/pki/rsa.crt"
static void
cachemgr_setup(void)
{
ssl_init();
cachemgr_init();
}
static void
cachemgr_teardown(void)
{
cachemgr_fini();
ssl_fini();
}
START_TEST(cache_fkcrt_01)
{
X509 *c1, *c2;
c1 = ssl_x509_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
cachemgr_fkcrt_set(c1, c1);
c2 = cachemgr_fkcrt_get(c1);
fail_unless(c2 == c1, "cache did not return same pointer");
X509_free(c1);
X509_free(c2);
}
END_TEST
START_TEST(cache_fkcrt_02)
{
X509 *c1, *c2;
c1 = ssl_x509_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
c2 = cachemgr_fkcrt_get(c1);
fail_unless(c2 == NULL, "certificate was already in empty cache");
X509_free(c1);
}
END_TEST
START_TEST(cache_fkcrt_03)
{
X509 *c1, *c2;
c1 = ssl_x509_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
cachemgr_fkcrt_set(c1, c1);
cachemgr_fkcrt_del(c1);
c2 = cachemgr_fkcrt_get(c1);
fail_unless(c2 == NULL, "cache returned deleted certificate");
X509_free(c1);
}
END_TEST
START_TEST(cache_fkcrt_04)
{
X509 *c1, *c2;
c1 = ssl_x509_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
fail_unless(c1->references == 1, "refcount != 1");
cachemgr_fkcrt_set(c1, c1);
fail_unless(c1->references == 2, "refcount != 2");
c2 = cachemgr_fkcrt_get(c1);
fail_unless(c1->references == 3, "refcount != 3");
cachemgr_fkcrt_set(c1, c1);
fail_unless(c1->references == 3, "refcount != 3");
cachemgr_fkcrt_del(c1);
fail_unless(c1->references == 2, "refcount != 2");
cachemgr_fkcrt_set(c1, c1);
fail_unless(c1->references == 3, "refcount != 3");
X509_free(c1);
fail_unless(c1->references == 2, "refcount != 2");
cachemgr_fini();
fail_unless(c1->references == 1, "refcount != 1");
X509_free(c2);
/* deliberate access of free'd X509* */
fail_unless(c1->references == 0, "refcount != 0");
cachemgr_init();
}
END_TEST
Suite *
cachefkcrt_suite(void)
{
Suite *s;
TCase *tc;
s = suite_create("cachefkcrt");
tc = tcase_create("cache_fkcrt");
tcase_add_checked_fixture(tc, cachemgr_setup, cachemgr_teardown);
tcase_add_test(tc, cache_fkcrt_01);
tcase_add_test(tc, cache_fkcrt_02);
tcase_add_test(tc, cache_fkcrt_03);
tcase_add_test(tc, cache_fkcrt_04);
suite_add_tcase(s, tc);
return s;
}
/* vim: set noet ft=c: */