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|
// $Id$
// ============================================================================
//
// = LIBRARY
// tests
//
// = FILENAME
// Multihomed_INET_Addr_Test.cpp
//
// = DESCRIPTION
// Performs several tests on the Multihomed_ACE_INET_Addr class.
// It creates several IPv4 addresses and checks that the
// address formed by the class is valid.
//
// = AUTHOR
// Edward Mulholland (emulholl@atl.lmco.com)
//
// ============================================================================
#include /**/ "test_config.h"
#include /**/ "ace/OS.h"
#include /**/ "ace/Multihomed_INET_Addr.h"
#include /**/ "ace/Log_Msg.h"
int run_main (int argc, ACE_TCHAR *argv[])
{
ACE_UNUSED_ARG (argc);
ACE_UNUSED_ARG (argv);
ACE_START_TEST (ACE_TEXT ("Multihomed_INET_Addr_Test"));
int status = 0; // Innocent until proven guilty
// loop variables
size_t i, j;
sockaddr_in *pointer;
// The port will always be this
u_short port = 80;
// The primary address will always be this
const char *primary_dotted_decimal = "138.38.180.251";
// The secondary addresses will always be these...
const char *secondary_dotted_decimals[] = {
"64.219.54.121",
"127.0.0.1",
"21.242.14.51",
"53.141.124.24",
"42.12.44.9"
};
// ... and as you can see, there are 5 of them
const size_t num_secondaries = 5;
// We also need the primary address and the secondary addresses
// in ACE_UINT32 format in host byte order
ACE_UINT32 primary_addr32;
ACE_UINT32 secondary_addr32[5];
{
struct in_addr addrv4;
ACE_OS::inet_pton (AF_INET, primary_dotted_decimal, &addrv4);
ACE_OS::memcpy (&primary_addr32, &addrv4, sizeof (primary_addr32));
primary_addr32 = ACE_NTOHL(primary_addr32);
}
for (i = 0; i < num_secondaries; ++i) {
struct in_addr addrv4;
ACE_OS::inet_pton (AF_INET, secondary_dotted_decimals[i], &addrv4);
ACE_OS::memcpy (&secondary_addr32[i], &addrv4, sizeof (primary_addr32));
secondary_addr32[i] = ACE_NTOHL(secondary_addr32[i]);
}
// Test subject
ACE_Multihomed_INET_Addr addr;
// Array of ones (used to clear the secondary addresses of the test
// subject)
ACE_UINT32 array_of_threes[5] = { ACE_UINT32 (3),
ACE_UINT32 (3),
ACE_UINT32 (3),
ACE_UINT32 (3),
ACE_UINT32 (3) };
// Array of INET_Addrs that will repeatedly be passed into the
// get_secondary_addresses accessor of Multihomed_INET_Addr
ACE_INET_Addr in_out[5];
// Array of INET_Addrs against which the above array will be tested.
ACE_INET_Addr stay_out[5];
// Array of sockaddrs that will repeatedly be passed into the
// get_addresses accessor of Multihomed_INET_Addr
const size_t num_sockaddrs = 6;
sockaddr_in in_out_sockaddr[num_sockaddrs];
// Run the test with a varying number of secondary addresses
for (i = 0; i <= num_secondaries; ++i) {
/****** Clear the in_out array and test subject ******/
// Clear the in_out array by setting every port to 0 and every
// address to 1
for (j = 0; j < num_secondaries; ++j) {
in_out[j].set(0, ACE_UINT32 (1), 1);
}
// Clear the in_out_sockaddr array by setting every port to 0 and
// every address to 1
ACE_OS::memset(in_out_sockaddr, 0, num_sockaddrs * sizeof(sockaddr));
// Clear the test subject by setting the port to 2 and every
// address (both the primary and the secondaries) to 3
addr.set (2, ACE_UINT32 (3), 1, array_of_threes, num_secondaries);
// Check that the port is 2
if (addr.get_port_number() != 2) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed get_port_number check\n")
ACE_TEXT ("%d != %d\n"),
addr.get_port_number(),
2));
status = 1;
}
// Check that the primary address is 3
if (addr.get_ip_address() != ACE_UINT32 (3)) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed get_ip_address check\n")
ACE_TEXT ("0x%x != 0x%x\n"),
addr.get_ip_address(),
ACE_UINT32 (3)));
status = 1;
}
// Check that the test subject reports the correct number of
// secondary addresses.
size_t returned_num_secondaries = addr.get_num_secondary_addresses();
if (returned_num_secondaries == num_secondaries) {
// Set a stay_out element to the state that we expect to see
// from every in_out element after the in_out array is passed to
// the accessor of the test subject.
stay_out[0].set(2, ACE_UINT32 (3), 1);
// Pass the in_out array to the accessor
addr.get_secondary_addresses(in_out, num_secondaries);
// Check that the in_out array matches stay_out element
for (j = 0; j < num_secondaries; ++j) {
if (in_out[j] != stay_out[0]) {
ACE_TCHAR in_out_string[100];
ACE_TCHAR stay_out_string[100];
in_out[j].addr_to_string(in_out_string, 100);
stay_out[0].addr_to_string(stay_out_string, 100);
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed get_secondary_addresses check\n")
ACE_TEXT ("%s != %s\n"),
in_out_string,
stay_out_string));
status = 1;
}
}
// Pass the in_out_sockaddr array to the accessor
addr.get_addresses(in_out_sockaddr, num_secondaries + 1);
// Check that the in_out_sockaddr array matches stay_out element
for (j = 0, pointer = in_out_sockaddr;
j < num_secondaries + 1;
++j, ++pointer) {
if (memcmp(pointer, stay_out[0].get_addr(), sizeof(sockaddr))) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed get_addresses check\n")));
status = 1;
}
}
} else {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed get_num_secondary_addresses check\n")
ACE_TEXT ("%d != %d\n"),
returned_num_secondaries,
num_secondaries));
status = 1;
}
/**** Test set (u_short, const char[], int, int, const char *([]), size_t) ****/
addr.set(port,
primary_dotted_decimal,
1,
AF_INET,
secondary_dotted_decimals,
i);
// Check the port number
if (addr.get_port_number() != port) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed second get_port_number check\n")
ACE_TEXT ("%d != %d\n"),
addr.get_port_number(),
port));
status = 1;
}
// Check the primary address
if (0 != ACE_OS::strcmp (addr.get_host_addr(), primary_dotted_decimal))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%s failed get_host_addr() check\n")
ACE_TEXT ("%s != %s\n"),
primary_dotted_decimal,
addr.get_host_addr (),
primary_dotted_decimal));
status = 1;
}
// Check that the test subject reports the correct number of
// secondary addresses.
returned_num_secondaries = addr.get_num_secondary_addresses();
if (returned_num_secondaries == i) {
// Initialize the stay_out array with the secondary addresses
for (j = 0; j < i; ++j) {
stay_out[j].set(port, secondary_dotted_decimals[j]);
}
// Pass the in_out array to the accessor
addr.get_secondary_addresses(in_out, i);
// Check that the in_out array matches stay_out array
for (j = 0; j < i; ++j) {
if (in_out[j] != stay_out[j]) {
ACE_TCHAR in_out_string[100];
ACE_TCHAR stay_out_string[100];
in_out[j].addr_to_string(in_out_string, 100);
stay_out[j].addr_to_string(stay_out_string, 100);
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed second get_secondary_addresses check\n")
ACE_TEXT ("%s != %s\n"),
in_out_string,
stay_out_string));
status = 1;
}
}
// Pass the in_out_sockaddr array to the accessor
addr.get_addresses(in_out_sockaddr, i + 1);
// Check that the primary address in the in_out_sockaddr array
// matches the primary address reported by the superclass
if (memcmp(in_out_sockaddr, addr.get_addr(), sizeof(sockaddr))) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed second get_addresses check ")
ACE_TEXT ("(for primary address)\n")));
status = 1;
}
// Check that the secondary addresses in the in_out_sockaddr
// array match the stay_out array
for (j = 1, pointer = &in_out_sockaddr[1];
j < i + 1;
++j, ++pointer) {
if (memcmp(pointer, stay_out[j-1].get_addr(), sizeof(sockaddr))) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed second get_addresses check ")
ACE_TEXT ("(for secondary addresses)\n")));
status = 1;
}
}
} else {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed second get_num_secondary_addresses check\n")
ACE_TEXT ("%d != %d\n"),
returned_num_secondaries,
i));
status = 1;
}
/****** Clear the in_out array and test subject AGAIN ******/
// Clear the in_out array by setting every port to 0 and every
// address to 1
for (j = 0; j < num_secondaries; ++j) {
in_out[j].set(0, ACE_UINT32 (1), 1);
}
// Clear the test subject by setting the port to 2 and every
// address (both the primary and the secondaries) to 3
addr.set (2, ACE_UINT32 (3), 1, array_of_threes, num_secondaries);
// Check that the port is 2
if (addr.get_port_number() != 2) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed third get_port_number check\n")
ACE_TEXT ("%d != %d\n"),
addr.get_port_number(),
2));
status = 1;
}
// Check that the primary address is 3
if (addr.get_ip_address() != ACE_UINT32 (3)) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed third get_ip_address check\n")
ACE_TEXT ("0x%x != 0x%x\n"),
addr.get_ip_address(),
ACE_UINT32 (3)));
status = 1;
}
// Check that the test subject reports the correct number of
// secondary addresses.
returned_num_secondaries = addr.get_num_secondary_addresses();
if (returned_num_secondaries == num_secondaries) {
// Set a stay_out element to the state that we expect to see
// from every in_out element after the in_out array is passed to
// the accessor of the test subject.
stay_out[0].set(2, ACE_UINT32 (3), 1);
// Pass the in_out array to the accessor
addr.get_secondary_addresses(in_out, num_secondaries);
// Check that the in_out array matches stay_out array
for (j = 0; j < num_secondaries; ++j) {
if (in_out[j] != stay_out[0]) {
ACE_TCHAR in_out_string[100];
ACE_TCHAR stay_out_string[100];
in_out[j].addr_to_string(in_out_string, 100);
stay_out[0].addr_to_string(stay_out_string, 100);
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed third get_secondary_addresses check\n")
ACE_TEXT ("%s != %s\n"),
in_out_string,
stay_out_string));
status = 1;
}
}
} else {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed third get_num_secondary_addresses check\n")
ACE_TEXT ("%d != %d\n"),
returned_num_secondaries,
num_secondaries));
status = 1;
}
/**** Test set (u_short, ACE_UINT32, int, const ACE_UINT32 *, size_t) ****/
addr.set(port,
primary_addr32,
1,
secondary_addr32,
i);
// Check the port number
if (addr.get_port_number() != port) {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed forth get_port_number check\n")
ACE_TEXT ("%d != %d\n"),
addr.get_port_number(),
port));
status = 1;
}
// Check the primary address
if (0 != ACE_OS::strcmp (addr.get_host_addr(), primary_dotted_decimal))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%s failed second get_ip_address() check\n")
ACE_TEXT ("%s != %s\n"),
primary_dotted_decimal,
addr.get_host_addr (),
primary_dotted_decimal));
status = 1;
}
// Check that the test subject reports the correct number of
// secondary addresses.
returned_num_secondaries = addr.get_num_secondary_addresses();
if (returned_num_secondaries == i) {
// Initialize the stay_out array with the secondary addresses
for (j = 0; j < i; ++j) {
stay_out[j].set(port, secondary_addr32[j]);
}
// Pass the in_out array to the accessor
addr.get_secondary_addresses(in_out, j);
// Check that the in_out array matches stay_out array
for (j = 0; j < i; ++j) {
if (in_out[j] != stay_out[j]) {
ACE_TCHAR in_out_string[100];
ACE_TCHAR stay_out_string[100];
in_out[j].addr_to_string(in_out_string, 100);
stay_out[j].addr_to_string(stay_out_string, 100);
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed forth get_secondary_addresses check\n")
ACE_TEXT ("%s != %s\n"),
in_out_string,
stay_out_string));
status = 1;
}
}
} else {
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Failed forth get_num_secondary_addresses check\n")
ACE_TEXT ("%d != %d\n"),
returned_num_secondaries,
i));
status = 1;
}
}
ACE_END_TEST;
return status;
}
|
