TEST(socktoa, HashEqual) {
sockaddr_u input1 = CreateSockaddr4("192.00.2.2", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
TEST_ASSERT_TRUE(IsEqualS(&input1, &input2));
TEST_ASSERT_EQUAL(sock_hash(&input1), sock_hash(&input2));
}
void test_HashEqual(void) {
sockaddr_u input1 = CreateSockaddr4("192.00.2.2", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
TEST_ASSERT_TRUE(IsEqual(input1, input2));
TEST_ASSERT_EQUAL(sock_hash(&input1), sock_hash(&input2));
}
TEST_F(socktoaTest, HashEqual) {
sockaddr_u input1 = CreateSockaddr4("192.00.2.2", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
ASSERT_TRUE(IsEqual(input1, input2));
EXPECT_EQ(sock_hash(&input1), sock_hash(&input2));
}
TEST(socktoa, HashNotEqual) {
/* These two addresses should not generate the same hash. */
sockaddr_u input1 = CreateSockaddr4("192.0.2.1", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
TEST_ASSERT_TRUE(IsDiffS(&input1, &input2));
TEST_ASSERT_NOT_EQUAL(sock_hash(&input1), sock_hash(&input2));
}
TEST_F(socktoaTest, HashNotEqual) {
/* These two addresses should not generate the same hash. */
sockaddr_u input1 = CreateSockaddr4("192.0.2.1", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
ASSERT_FALSE(IsEqual(input1, input2));
EXPECT_NE(sock_hash(&input1), sock_hash(&input2));
}
void
test_HashNotEqual(void) {
/* These two addresses should not generate the same hash. */
sockaddr_u input1 = CreateSockaddr4("192.0.2.1", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
TEST_ASSERT_FALSE(IsEqual(input1, input2));
TEST_ASSERT_FALSE(sock_hash(&input1) == sock_hash(&input2));
}
void test_ClassCAddress(void) {
sockaddr_u input = CreateSockaddr4("192.0.2.255", NTP_PORT);
sockaddr_u expected = CreateSockaddr4("192.0.2.0", NTP_PORT);
sockaddr_u* actual = netof(&input);
TEST_ASSERT_TRUE(actual != NULL);
TEST_ASSERT_TRUE(IsEqual(expected, *actual));
}
TEST_F(netofTest, ClassBAddress) {
sockaddr_u input = CreateSockaddr4("172.16.2.1", NTP_PORT);
sockaddr_u expected = CreateSockaddr4("172.16.0.0", NTP_PORT);
sockaddr_u* actual = netof(&input);
ASSERT_TRUE(actual != NULL);
EXPECT_TRUE(IsEqual(expected, *actual));
}
void test_ClassAAddress(void) {
/* Class A addresses are assumed to be classless,
* thus the same address should be returned.
*/
sockaddr_u input = CreateSockaddr4("10.20.30.40", NTP_PORT);
sockaddr_u expected = CreateSockaddr4("10.20.30.40", NTP_PORT);
sockaddr_u* actual = netof(&input);
TEST_ASSERT_TRUE(actual != NULL);
TEST_ASSERT_TRUE(IsEqual(expected, *actual));
}
void test_HashNotEqual(void) {
/* These two addresses should not generate the same hash. */
sockaddr_u input1 = CreateSockaddr4("192.0.2.1", 123);
sockaddr_u input2 = CreateSockaddr4("192.0.2.2", 123);
TEST_ASSERT_FALSE(IsEqual(input1, input2));
//TODO : EXPECT_NE(sock_hash(&input1), sock_hash(&input2));
//Damir's suggestion below:
TEST_ASSERT_FALSE(sock_hash(&input1) == sock_hash(&input2));
//NOTE: sock_hash returns u_short, so you can compare it with ==
//for complex structures you have to write an additional function like bool compare(a,b)
}
void
test_ClassBAddress(void)
{
sockaddr_u input = CreateSockaddr4("172.16.2.1", NTP_PORT);
sockaddr_u expected = CreateSockaddr4("172.16.0.0", NTP_PORT);
sockaddr_u* actual = netof(&input);
TEST_ASSERT_TRUE(actual != NULL);
TEST_ASSERT_TRUE(IsEqual(expected, *actual));
return;
}
void
test_IPv4AddressWithPort(void) {
sockaddr_u input = CreateSockaddr4("192.0.2.10", 123);
TEST_ASSERT_EQUAL_STRING("192.0.2.10", socktoa(&input));
TEST_ASSERT_EQUAL_STRING("192.0.2.10:123", sockporttoa(&input));
}
void test_IPv4Address() {
const char* ADDR = "192.0.2.10";
sockaddr_u input = CreateSockaddr4(ADDR);
struct addrinfo inputA = CreateAddrinfo(&input);
TEST_ASSERT_EQUAL_STRING(ADDR, ss_to_str(&input));
TEST_ASSERT_EQUAL_STRING(ADDR, addrinfo_to_str(&inputA));
}
TEST(utilities, IPv4Address) {
const char* ADDR = "192.0.2.10";
sockaddr_u input = CreateSockaddr4(ADDR, 123);
struct addrinfo inputA = CreateAddrinfo(&input);
/* coverity[leaked_storage] */
TEST_ASSERT_EQUAL_STRING(ADDR, ss_to_str(&input));
/* coverity[leaked_storage] */
TEST_ASSERT_EQUAL_STRING(ADDR, addrinfo_to_str(&inputA));
/* coverity[leaked_storage] */
}
TEST_F(socktoaTest, IPv4AddressWithPort) {
sockaddr_u input = CreateSockaddr4("192.0.2.10", 123);
EXPECT_STREQ("192.0.2.10", socktoa(&input));
EXPECT_STREQ("192.0.2.10:123", sockporttoa(&input));
}