END_TEST
START_TEST(test_ip_address)
{
DESCRIBE_TEST;
struct cork_ip addr;
#define GOOD(str, normalized) \
{ \
struct cork_ip addr; \
fail_if_error(cork_ip_init(&addr, str)); \
char actual[CORK_IP_STRING_LENGTH]; \
cork_ip_to_raw_string(&addr, actual); \
fail_unless(strcmp(actual, normalized) == 0, \
"Unexpected string representation: " \
"got \"%s\", expected \"%s\"", \
actual, normalized); \
\
struct cork_ip addr2; \
cork_ip_init(&addr2, normalized); \
fail_unless(cork_ip_equal(&addr, &addr2), \
"IP instances should be equal"); \
}
#define BAD(str, unused) \
{ \
struct cork_ip addr; \
fail_unless_error \
(cork_ip_init(&addr, str), \
"Shouldn't be able to initialize IP address from \"%s\"", \
str); \
}
IPV4_TESTS(GOOD, BAD);
IPV6_TESTS(GOOD, BAD);
#undef GOOD
#undef BAD
struct cork_ipv4 addr4;
struct cork_ipv6 addr6;
fprintf(stderr, "Testing IP address versions\n");
cork_ip_init(&addr, "192.168.1.1");
cork_ipv4_init(&addr4, "192.168.1.1");
fail_unless(addr.version == 4,
"Unexpected IP address version (expected 4, got %u)",
addr.version);
fail_unless(cork_ipv4_equal(&addr.ip.v4, &addr4),
"IP addresses should be equal");
cork_ip_init(&addr, "fe80::1");
cork_ipv6_init(&addr6, "fe80::1");
fail_unless(addr.version == 6,
"Unexpected IP address version (expected 6, got %u)",
addr.version);
fail_unless(cork_ipv6_equal(&addr.ip.v6, &addr6),
"IP addresses should be equal");
}
bool
cork_ip_equal(const struct cork_ip *addr1, const struct cork_ip *addr2)
{
if (addr1 == addr2) {
return true;
}
if (!addr1 || !addr2) {
return false;
}
if (addr1->version != addr2->version) {
return false;
}
switch (addr1->version) {
case 4:
return cork_ipv4_equal(&addr1->ip.v4, &addr2->ip.v4);
case 6:
return cork_ipv6_equal(&addr1->ip.v6, &addr2->ip.v6);
default:
return false;
}
}
