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/* Copyright (C) 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.
*/
/**
*
* \author Giuseppe Longo <giuseppe@glongo.it>
*
*/
#include "conf-yaml-loader.h"
#include "detect-engine.h"
#include "stream-tcp-private.h"
#include "stream-tcp-reassemble.h"
#include "stream-tcp.h"
#include "util-unittest-helper.h"
#define TEST_INIT \
DetectEngineCtx *de_ctx = DetectEngineCtxInit(); \
FAIL_IF(de_ctx == NULL); \
SRepInit(de_ctx); \
\
Address a; \
uint8_t cat = 0, value = 0;
#define TEST_INIT_WITH_PACKET_IPV6(src, dst) \
uint8_t *buf = (uint8_t *)"Hi all!"; \
uint16_t buflen = strlen((char *)buf); \
Packet *p = UTHBuildPacketIPV6SrcDst((uint8_t *)buf, buflen, IPPROTO_TCP, (src), (dst)); \
FAIL_IF(p == NULL); \
TEST_INIT
#define TEST_INIT_WITH_PACKET(ip) \
uint8_t *buf = (uint8_t *)"Hi all!"; \
uint16_t buflen = strlen((char *)buf); \
Packet *p = UTHBuildPacket((uint8_t *)buf, buflen, IPPROTO_TCP); \
FAIL_IF(p == NULL); \
p->src.addr_data32[0] = UTHSetIPv4Address(ip); \
TEST_INIT
#define TEST_CLEANUP \
DetectEngineCtxFree(de_ctx);
#define TEST_CLEANUP_WITH_PACKET \
UTHFreePacket(p); \
TEST_CLEANUP
static int SRepTest01(void)
{
TEST_INIT;
char ipstr[16];
char str[] = "1.2.3.4,1,2";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str, &a, &cat, &value) != 0);
PrintInet(AF_INET, (const void *)&a.address, ipstr, sizeof(ipstr));
FAIL_IF(strcmp(ipstr, "1.2.3.4") != 0);
FAIL_IF(cat != 1);
FAIL_IF(value != 2);
TEST_CLEANUP;
PASS;
}
static int SRepTest02(void)
{
TEST_INIT;
char str[] = "1.1.1.1,";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str, &a, &cat, &value) == 0);
TEST_CLEANUP;
PASS;
}
static int SRepTest03(void)
{
char str[] = "1,Shortname,Long Name";
uint8_t cat = 0;
char shortname[SREP_SHORTNAME_LEN];
FAIL_IF(SRepCatSplitLine(str, &cat, shortname, sizeof(shortname)) != 0);
FAIL_IF(strcmp(shortname, "Shortname") != 0);
FAIL_IF(cat != 1);
PASS;
}
static int SRepTest04(void)
{
TEST_INIT;
char str[] = "10.0.0.0/16,1,2";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str, &a, &cat, &value) != 1);
TEST_CLEANUP;
PASS;
}
static int SRepTest05(void)
{
TEST_INIT_WITH_PACKET("10.0.0.1");
char str[] = "10.0.0.0/16,1,20";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str, &a, &cat, &value) != 1);
cat = 1;
FAIL_IF(SRepCIDRGetIPRepSrc(de_ctx->srepCIDR_ctx, p, cat, 0) != 20);
TEST_CLEANUP_WITH_PACKET;
PASS;
}
static int SRepTest06(void)
{
TEST_INIT_WITH_PACKET("192.168.0.1");
char str1[] = "0.0.0.0/0,1,10\n";
char str2[] = "192.168.0.0/16,2,127";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str1, &a, &cat, &value) != 1);
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str2, &a, &cat, &value) != 1);
cat = 1;
FAIL_IF(SRepCIDRGetIPRepSrc(de_ctx->srepCIDR_ctx, p, cat, 0) != 10);
TEST_CLEANUP_WITH_PACKET;
PASS;
}
static int SRepTest07(void) {
TEST_INIT;
char str[] = "2000:0000:0000:0000:0000:0000:0000:0001,";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str, &a, &cat, &value) == 0);
TEST_CLEANUP;
PASS;
}
static int SRepTest08(void)
{
TEST_INIT_WITH_PACKET_IPV6("2000:0000:0000:0000:0000:0000:0000:0001", "FFFF::1");
char str1[] = "0.0.0.0/0,1,10\n";
char str2[] = "192.168.0.0/16,2,127\n";
char str3[] = "2000::/3,1,10\n";
char str4[] = "FFFF::/127,2,127\n";
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str1, &a, &cat, &value) != 1);
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str2, &a, &cat, &value) != 1);
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str3, &a, &cat, &value) != 1);
FAIL_IF(SRepSplitLine(de_ctx->srepCIDR_ctx, str4, &a, &cat, &value) != 1);
cat = 1;
FAIL_IF(SRepCIDRGetIPRepSrc(de_ctx->srepCIDR_ctx, p, cat, 0) != 10);
TEST_CLEANUP_WITH_PACKET;
PASS;
}
/** Register the following unittests for the Reputation module */
void SCReputationRegisterTests(void)
{
UtRegisterTest("SRepTest01", SRepTest01);
UtRegisterTest("SRepTest02", SRepTest02);
UtRegisterTest("SRepTest03", SRepTest03);
UtRegisterTest("SRepTest04", SRepTest04);
UtRegisterTest("SRepTest05", SRepTest05);
UtRegisterTest("SRepTest06", SRepTest06);
UtRegisterTest("SRepTest07", SRepTest07);
UtRegisterTest("SRepTest08", SRepTest08);
}
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