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Add some tests for get_addr/format_addr

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IPv4 only for now for compatibility with old machines
This commit is contained in:
Erik Ekman
2014-02-07 23:08:12 +01:00
parent 540d3795a9
commit d57aebacdc
4 changed files with 61 additions and 2 deletions
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55
tests/common.c Normal file
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#include <check.h>
#include <common.h>
#include <sys/socket.h>
#include <netdb.h>
START_TEST(test_parse_format_ipv4)
{
char *host = "192.168.2.10";
char *formatted;
struct sockaddr_storage addr;
struct sockaddr_in *v4addr;
int addr_len;
addr_len = get_addr(host, 53, AF_INET, 0, &addr);
fail_unless(addr_len == sizeof(struct sockaddr_in));
v4addr = (struct sockaddr_in *) &addr;
fail_unless(v4addr->sin_addr.s_addr == htonl(0xc0a8020a));
fail_unless(v4addr->sin_port == htons(53));
formatted = format_addr(&addr, addr_len);
fail_if(strcmp(host, formatted));
}
END_TEST
START_TEST(test_parse_format_ipv4_listen_all)
{
char *host = "0.0.0.0";
char *formatted;
struct sockaddr_storage addr;
struct sockaddr_in *v4addr;
int addr_len;
addr_len = get_addr(NULL, 53, AF_INET, AI_PASSIVE, &addr);
fail_unless(addr_len == sizeof(struct sockaddr_in));
v4addr = (struct sockaddr_in *) &addr;
fail_unless(v4addr->sin_addr.s_addr == htonl(0x00000000));
fail_unless(v4addr->sin_port == htons(53));
formatted = format_addr(&addr, addr_len);
fail_if(strcmp(host, formatted));
}
END_TEST
TCase *
test_common_create_tests()
{
TCase *tc;
tc = tcase_create("Common");
tcase_add_test(tc, test_parse_format_ipv4);
tcase_add_test(tc, test_parse_format_ipv4_listen_all);
return tc;
}