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SSLproxy/cachetgcrt.t.c

140 lines
4.0 KiB
C

/*-
* SSLsplit - transparent SSL/TLS interception
* https://www.roe.ch/SSLsplit
*
* Copyright (c) 2009-2018, Daniel Roethlisberger <daniel@roe.ch>.
* All rights reserved.
*
* 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,
* 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 COPYRIGHT HOLDER AND CONTRIBUTORS ``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 COPYRIGHT HOLDER OR CONTRIBUTORS 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 "ssl.h"
#include "cert.h"
#include "cachemgr.h"
#include <stdlib.h>
#include <unistd.h>
#include <check.h>
#define TESTCERT "extra/pki/targets/daniel.roe.ch.pem"
static void
cachemgr_setup(void)
{
if ((ssl_init() == -1) || (cachemgr_preinit() == -1))
exit(EXIT_FAILURE);
}
static void
cachemgr_teardown(void)
{
cachemgr_fini();
ssl_fini();
}
START_TEST(cache_tgcrt_01)
{
cert_t *c1, *c2;
c1 = cert_new_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
cachemgr_tgcrt_set("daniel.roe.ch", c1);
c2 = cachemgr_tgcrt_get("daniel.roe.ch");
fail_unless(!!c2, "cache did not return a certificate");
fail_unless(c2 == c1, "cache did not return same pointer");
cert_free(c1);
cert_free(c2);
}
END_TEST
START_TEST(cache_tgcrt_02)
{
cert_t *c;
c = cachemgr_tgcrt_get("daniel.roe.ch");
fail_unless(c == NULL, "certificate was already in empty cache");
}
END_TEST
START_TEST(cache_tgcrt_03)
{
cert_t *c1, *c2;
c1 = cert_new_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
cachemgr_tgcrt_set("daniel.roe.ch", c1);
cachemgr_tgcrt_del("daniel.roe.ch");
c2 = cachemgr_tgcrt_get("daniel.roe.ch");
fail_unless(c2 == NULL, "cache returned deleted certificate");
cert_free(c1);
}
END_TEST
START_TEST(cache_tgcrt_04)
{
cert_t *c1, *c2;
c1 = cert_new_load(TESTCERT);
fail_unless(!!c1, "loading certificate failed");
fail_unless(c1->references == 1, "refcount != 1");
cachemgr_tgcrt_set("daniel.roe.ch", c1);
fail_unless(c1->references == 2, "refcount != 2");
c2 = cachemgr_tgcrt_get("daniel.roe.ch");
fail_unless(c1->references == 3, "refcount != 3");
cachemgr_tgcrt_set("daniel.roe.ch", c1);
fail_unless(c1->references == 3, "refcount != 3");
cachemgr_tgcrt_del("daniel.roe.ch");
fail_unless(c1->references == 2, "refcount != 2");
cachemgr_tgcrt_set("daniel.roe.ch", c1);
fail_unless(c1->references == 3, "refcount != 3");
cert_free(c1);
fail_unless(c1->references == 2, "refcount != 2");
cachemgr_fini();
fail_unless(c1->references == 1, "refcount != 1");
cert_free(c2);
/* deliberate access of free'd cert_t* */
fail_unless(c1->references == 0, "refcount != 0");
fail_unless(cachemgr_preinit() != -1, "reinit");
}
END_TEST
Suite *
cachetgcrt_suite(void)
{
Suite *s;
TCase *tc;
s = suite_create("cachetgcrt");
tc = tcase_create("cache_tgcrt");
tcase_add_checked_fixture(tc, cachemgr_setup, cachemgr_teardown);
tcase_add_test(tc, cache_tgcrt_01);
tcase_add_test(tc, cache_tgcrt_02);
tcase_add_test(tc, cache_tgcrt_03);
tcase_add_test(tc, cache_tgcrt_04);
suite_add_tcase(s, tc);
return s;
}
/* vim: set noet ft=c: */