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/* Copyright (C) 2007-2019 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file detect-ssl-version.c
*
* \author Gurvinder Singh <gurvindersinghdahiya@gmail.com>
*
*/
#include "detect-engine-build.h"
/**
* \test DetectSslVersionTestParse01 is a test to make sure that we parse the
* "ssl_version" option correctly when given valid ssl_version option
*/
static int DetectSslVersionTestParse01(void)
{
DetectSslVersionData *ssl = NULL;
ssl = DetectSslVersionParse(NULL, "SSlv3");
FAIL_IF_NULL(ssl);
FAIL_IF_NOT(ssl->data[SSLv3].ver == SSL_VERSION_3);
DetectSslVersionFree(NULL, ssl);
PASS;
}
/**
* \test DetectSslVersionTestParse02 is a test to make sure that we parse the
* "ssl_version" option correctly when given an invalid ssl_version option
* it should return ssl = NULL
*/
static int DetectSslVersionTestParse02(void)
{
DetectSslVersionData *ssl = NULL;
ssl = DetectSslVersionParse(NULL, "2.5");
FAIL_IF_NOT_NULL(ssl);
DetectSslVersionFree(NULL, ssl);
ssl = DetectSslVersionParse(NULL, "tls1.0, !");
FAIL_IF_NOT_NULL(ssl);
DetectSslVersionFree(NULL, ssl);
ssl = DetectSslVersionParse(NULL, "tls1.0, !tls1.0");
FAIL_IF_NOT_NULL(ssl);
DetectSslVersionFree(NULL, ssl);
ssl = DetectSslVersionParse(NULL, "tls1.1, tls1.1");
FAIL_IF_NOT_NULL(ssl);
DetectSslVersionFree(NULL, ssl);
ssl = DetectSslVersionParse(NULL, "tls1.1, !tls1.2");
FAIL_IF_NOT_NULL(ssl);
DetectSslVersionFree(NULL, ssl);
PASS;
}
/**
* \test DetectSslVersionTestParse03 is a test to make sure that we parse the
* "ssl_version" options correctly when given valid ssl_version options
*/
static int DetectSslVersionTestParse03(void)
{
DetectSslVersionData *ssl = NULL;
ssl = DetectSslVersionParse(NULL, "SSlv3 , tls1.0");
FAIL_IF_NULL(ssl);
FAIL_IF_NOT(ssl->data[SSLv3].ver == SSL_VERSION_3);
FAIL_IF_NOT(ssl->data[TLS10].ver == TLS_VERSION_10);
DetectSslVersionFree(NULL, ssl);
ssl = DetectSslVersionParse(NULL, " !tls1.2");
FAIL_IF_NULL(ssl);
FAIL_IF_NOT(ssl->data[TLS12].ver == TLS_VERSION_12);
FAIL_IF_NOT(ssl->data[TLS12].flags & DETECT_SSL_VERSION_NEGATED);
DetectSslVersionFree(NULL, ssl);
PASS;
}
/**
* \brief this function registers unit tests for DetectSslVersion
*/
static void DetectSslVersionRegisterTests(void)
{
UtRegisterTest("DetectSslVersionTestParse01", DetectSslVersionTestParse01);
UtRegisterTest("DetectSslVersionTestParse02", DetectSslVersionTestParse02);
UtRegisterTest("DetectSslVersionTestParse03", DetectSslVersionTestParse03);
}
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