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First test case for dns_resolve_impl().

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This commit is contained in:
rl1987 2015-10-07 22:14:48 +03:00
parent 882d33a80c
commit 595bd9295c
1 changed files with 134 additions and 0 deletions
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134
src/test/test_dns.c
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@ -321,10 +321,144 @@ NS(test_main)(void *arg)
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, addr_is_ip_no_need_to_resolve)
/*
* Given that <b>exitconn->base_.address</b> is IP address string, we
* want dns_resolve_impl() to parse it and store in
* <b>exitconn->base_.addr</b>. We expect dns_resolve_impl to return 1.
* Lastly, we want it to set the TTL value to default one for DNS queries.
*/
static void
NS(test_main)(void *arg)
{
int retval;
int made_pending;
const tor_addr_t *resolved_addr;
tor_addr_t addr_to_compare;
tor_addr_parse(&addr_to_compare, "8.8.8.8");
or_circuit_t *on_circ = tor_malloc_zero(sizeof(or_circuit_t));
edge_connection_t *exitconn = tor_malloc_zero(sizeof(edge_connection_t));
TO_CONN(exitconn)->type = CONN_TYPE_EXIT;
TO_CONN(exitconn)->magic = EDGE_CONNECTION_MAGIC;
TO_CONN(exitconn)->purpose = EXIT_PURPOSE_RESOLVE;
TO_CONN(exitconn)->state = EXIT_CONN_STATE_RESOLVING;
exitconn->base_.s = TOR_INVALID_SOCKET;
TO_CONN(exitconn)->address = tor_strdup("8.8.8.8");
retval = dns_resolve_impl(exitconn, 1, on_circ, NULL, &made_pending,
NULL);
resolved_addr = &(exitconn->base_.addr);
tt_int_op(retval,==,1);
tt_assert(tor_addr_compare(resolved_addr,
(const tor_addr_t *)&addr_to_compare, CMP_EXACT) == 0);
tt_int_op(exitconn->address_ttl,==,DEFAULT_DNS_TTL);
done:
tor_free(on_circ);
tor_free(TO_CONN(exitconn)->address);
tor_free(exitconn);
return;
}
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, non_exit)
static void
NS(test_main)(void *arg)
{
tt_skip();
done:
return;
}
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, addr_is_invalid_dest)
static void
NS(test_main)(void *arg)
{
tt_skip();
done:
return;
}
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, malformed_ptr)
static void
NS(test_main)(void *arg)
{
tt_skip();
done:
return;
}
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, cache_hit_pending)
static void
NS(test_main)(void *arg)
{
tt_skip();
done:
return;
}
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, cache_hit_cached)
static void
NS(test_main)(void *arg)
{
tt_skip();
done:
return;
}
#undef NS_SUBMODULE
#define NS_SUBMODULE ASPECT(resolve_impl, cache_miss)
static void
NS(test_main)(void *arg)
{
tt_skip();
done:
return;
}
#undef NS_SUBMODULE
struct testcase_t dns_tests[] = {
TEST_CASE(clip_ttl),
TEST_CASE(expiry_ttl),
TEST_CASE(resolve),
TEST_CASE_ASPECT(resolve_impl, addr_is_ip_no_need_to_resolve),
TEST_CASE_ASPECT(resolve_impl, non_exit),
TEST_CASE_ASPECT(resolve_impl, addr_is_invalid_dest),
TEST_CASE_ASPECT(resolve_impl, malformed_ptr),
TEST_CASE_ASPECT(resolve_impl, cache_hit_pending),
TEST_CASE_ASPECT(resolve_impl, cache_hit_cached),
TEST_CASE_ASPECT(resolve_impl, cache_miss),
END_OF_TESTCASES
};