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/* Copyright (c) 2001-2004, Roger Dingledine.
* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
* Copyright (c) 2007-2013, The Tor Project, Inc. */
/* See LICENSE for licensing information */
#include "orconfig.h"
#define PT_PRIVATE
#include "or.h"
#include "transports.h"
#include "circuitbuild.h"
#include "test.h"
static void
reset_mp(managed_proxy_t *mp)
{
mp->conf_state = PT_PROTO_LAUNCHED;
SMARTLIST_FOREACH(mp->transports, transport_t *, t, transport_free(t));
smartlist_clear(mp->transports);
}
static void
test_pt_parsing(void)
{
char line[200];
transport_t *transport = NULL;
tor_addr_t test_addr;
managed_proxy_t *mp = tor_malloc(sizeof(managed_proxy_t));
mp->conf_state = PT_PROTO_INFANT;
mp->transports = smartlist_new();
/* incomplete cmethod */
strlcpy(line,"CMETHOD trebuchet",sizeof(line));
test_assert(parse_cmethod_line(line, mp) < 0);
reset_mp(mp);
/* wrong proxy type */
strlcpy(line,"CMETHOD trebuchet dog 127.0.0.1:1999",sizeof(line));
test_assert(parse_cmethod_line(line, mp) < 0);
reset_mp(mp);
/* wrong addrport */
strlcpy(line,"CMETHOD trebuchet socks4 abcd",sizeof(line));
test_assert(parse_cmethod_line(line, mp) < 0);
reset_mp(mp);
/* correct line */
strlcpy(line,"CMETHOD trebuchet socks5 127.0.0.1:1999",sizeof(line));
test_assert(parse_cmethod_line(line, mp) == 0);
test_assert(smartlist_len(mp->transports) == 1);
transport = smartlist_get(mp->transports, 0);
/* test registered address of transport */
tor_addr_parse(&test_addr, "127.0.0.1");
test_assert(tor_addr_eq(&test_addr, &transport->addr));
/* test registered port of transport */
test_assert(transport->port == 1999);
/* test registered SOCKS version of transport */
test_assert(transport->socks_version == PROXY_SOCKS5);
/* test registered name of transport */
test_streq(transport->name, "trebuchet");
reset_mp(mp);
/* incomplete smethod */
strlcpy(line,"SMETHOD trebuchet",sizeof(line));
test_assert(parse_smethod_line(line, mp) < 0);
reset_mp(mp);
/* wrong addr type */
strlcpy(line,"SMETHOD trebuchet abcd",sizeof(line));
test_assert(parse_smethod_line(line, mp) < 0);
reset_mp(mp);
/* cowwect */
strlcpy(line,"SMETHOD trebuchy 127.0.0.2:2999",sizeof(line));
test_assert(parse_smethod_line(line, mp) == 0);
test_assert(smartlist_len(mp->transports) == 1);
transport = smartlist_get(mp->transports, 0);
/* test registered address of transport */
tor_addr_parse(&test_addr, "127.0.0.2");
test_assert(tor_addr_eq(&test_addr, &transport->addr));
/* test registered port of transport */
test_assert(transport->port == 2999);
/* test registered name of transport */
test_streq(transport->name, "trebuchy");
reset_mp(mp);
/* unsupported version */
strlcpy(line,"VERSION 666",sizeof(line));
test_assert(parse_version(line, mp) < 0);
/* incomplete VERSION */
strlcpy(line,"VERSION ",sizeof(line));
test_assert(parse_version(line, mp) < 0);
/* correct VERSION */
strlcpy(line,"VERSION 1",sizeof(line));
test_assert(parse_version(line, mp) == 0);
done:
tor_free(mp);
}
static void
test_pt_protocol(void)
{
char line[200];
managed_proxy_t *mp = tor_malloc_zero(sizeof(managed_proxy_t));
mp->conf_state = PT_PROTO_LAUNCHED;
mp->transports = smartlist_new();
mp->argv = tor_malloc_zero(sizeof(char*)*2);
mp->argv[0] = tor_strdup("<testcase>");
/* various wrong protocol runs: */
strlcpy(line,"VERSION 1",sizeof(line));
handle_proxy_line(line, mp);
test_assert(mp->conf_state == PT_PROTO_ACCEPTING_METHODS);
strlcpy(line,"VERSION 1",sizeof(line));
handle_proxy_line(line, mp);
test_assert(mp->conf_state == PT_PROTO_BROKEN);
reset_mp(mp);
strlcpy(line,"CMETHOD trebuchet socks5 127.0.0.1:1999",sizeof(line));
handle_proxy_line(line, mp);
test_assert(mp->conf_state == PT_PROTO_BROKEN);
reset_mp(mp);
/* correct protocol run: */
strlcpy(line,"VERSION 1",sizeof(line));
handle_proxy_line(line, mp);
test_assert(mp->conf_state == PT_PROTO_ACCEPTING_METHODS);
strlcpy(line,"CMETHOD trebuchet socks5 127.0.0.1:1999",sizeof(line));
handle_proxy_line(line, mp);
test_assert(mp->conf_state == PT_PROTO_ACCEPTING_METHODS);
strlcpy(line,"CMETHODS DONE",sizeof(line));
handle_proxy_line(line, mp);
test_assert(mp->conf_state == PT_PROTO_CONFIGURED);
done:
tor_free(mp);
}
#define PT_LEGACY(name) \
{ #name, legacy_test_helper, 0, &legacy_setup, test_pt_ ## name }
struct testcase_t pt_tests[] = {
PT_LEGACY(parsing),
PT_LEGACY(protocol),
END_OF_TESTCASES
};
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