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Add a test for the localhost case.

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Nick Mathewson 2020-03-19 09:50:36 -04:00 committed by teor
parent 1251265a0f
commit 96ca14d989
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1 changed files with 45 additions and 1 deletions
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46
src/test/test_router.c
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@ -248,7 +248,6 @@ static void
test_router_get_advertised_or_port(void *arg)
{
(void)arg;
// uint16_t port;
int r, w=0, n=0;
char *msg=NULL;
or_options_t *opts = options_new();
@ -305,6 +304,50 @@ test_router_get_advertised_or_port(void *arg)
UNMOCK(get_connection_array);
}
static void
test_router_get_advertised_or_port_localhost(void *arg)
{
(void)arg;
int r, w=0, n=0;
char *msg=NULL;
or_options_t *opts = options_new();
tor_addr_port_t ipv6;
// Set up a couple of configured ports on localhost.
config_line_append(&opts->ORPort_lines, "ORPort", "[::1]:9999");
config_line_append(&opts->ORPort_lines, "ORPort", "127.0.0.1:8888");
r = parse_ports(opts, 0, &msg, &n, &w);
tt_assert(r == 0);
// We should refuse to advertise them, since we have default dirauths.
router_get_advertised_ipv6_or_ap(opts, &ipv6);
tt_str_op(fmt_addrport(&ipv6.addr, ipv6.port), OP_EQ, "[::]:0");
// But the lower-level function should still report the correct value
tt_int_op(9999, OP_EQ, router_get_advertised_or_port_by_af(opts, AF_INET6));
// The IPv4 checks are done in resolve_my_address(), which doesn't use
// ORPorts so we can't test them here. (See #33681.) Both these lower-level
// functions should still report the correct value.
tt_int_op(8888, OP_EQ, router_get_advertised_or_port_by_af(opts, AF_INET));
tt_int_op(8888, OP_EQ, router_get_advertised_or_port(opts));
// Now try with a fake authority set up.
config_line_append(&opts->DirAuthorities, "DirAuthority",
"127.0.0.1:1066 "
"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA");
tt_int_op(9999, OP_EQ, router_get_advertised_or_port_by_af(opts, AF_INET6));
router_get_advertised_ipv6_or_ap(opts, &ipv6);
tt_str_op(fmt_addrport(&ipv6.addr, ipv6.port), OP_EQ, "[::1]:9999");
tt_int_op(8888, OP_EQ, router_get_advertised_or_port_by_af(opts, AF_INET));
tt_int_op(8888, OP_EQ, router_get_advertised_or_port(opts));
done:
or_options_free(opts);
config_free_all();
}
#define ROUTER_TEST(name, flags) \
{ #name, test_router_ ## name, flags, NULL, NULL }
@ -312,5 +355,6 @@ struct testcase_t router_tests[] = {
ROUTER_TEST(check_descriptor_bandwidth_changed, TT_FORK),
ROUTER_TEST(dump_router_to_string_no_bridge_distribution_method, TT_FORK),
ROUTER_TEST(get_advertised_or_port, TT_FORK),
ROUTER_TEST(get_advertised_or_port_localhost, TT_FORK),
END_OF_TESTCASES
};