/* * BIRD Library -- IP address functions Tests * * (c) 2015 CZ.NIC z.s.p.o. * * Can be freely distributed and used under the terms of the GNU GPL. */ #include "test/birdtest.h" #include "test/birdtest_support.h" /* REMOVE ME */ #include "lib/ip.h" #define IP4_MAX_LEN 16 static u32 build_ip4(u8 a, u8 b, u8 c, u8 d) { return ((u32)a << 24) + ((u32)b << 16) + ((u32)c << 8) + (u32)d; } static u32 ip4_pton_(const char *s) { ip4_addr ip; ip4_pton(s,&ip); return ip4_to_u32(ip); } static int t_ip4_pton(void) { struct in_out { char in[IP4_MAX_LEN]; u32 out; } in_out[] = { { .in = "192.168.1.128", .out = build_ip4(192, 168, 1, 128), }, { .in = "255.255.255.255", .out = build_ip4(255, 255, 255, 255), }, { .in = "0.0.0.0", .out = build_ip4(0, 0, 0, 0), }, }; bt_assert_out_fn_in(ip4_pton_, in_out, "'%s'", NULL); return bt_test_suite_success; } static void ip6_pton_(const char *s, u32 (*addr)[4]) { static ip6_addr ip; ip6_pton(s, &ip); int i; for (i = 0; i < 4; i++) (*addr)[i] = ip.addr[i]; } static int t_ip6_pton(void) { struct in_out { char *in; u32 out[4]; } in_out[] = { { .in = "2001:0db8:0000:0000:0000:0000:1428:57ab", .out = {0x20010DB8, 0x00000000, 0x00000000, 0x142857AB}, }, { .in = "2001:0db8:0000:0000:0000::1428:57ab", .out = {0x20010DB8, 0x00000000, 0x00000000, 0x142857AB}, }, { .in = "2001:0db8::1428:57ab", .out = {0x20010DB8, 0x00000000, 0x00000000, 0x142857AB}, }, { .in = "2001:db8::1428:57ab", .out = {0x20010DB8, 0x00000000, 0x00000000, 0x142857AB}, }, { .in = "::1", .out = {0x00000000, 0x00000000, 0x00000000, 0x00000001}, }, { .in = "::", .out = {0x00000000, 0x00000000, 0x00000000, 0x00000000}, }, { .in = "2605:2700:0:3::4713:93e3", .out = {0x26052700, 0x00000003, 0x00000000, 0x471393E3}, }, }; bt_assert_fn_in_out(ip6_pton_, in_out, "'%s'", NULL); return bt_test_suite_success; } char * ip4_ntop_(ip4_addr a, char (*b)[IP4_MAX_LEN]) { return ip4_ntop(a, (char *) b); } static int t_ip4_ntop(void) { struct in_out { ip4_addr in; char out[IP4_MAX_LEN]; } in_out[] = { { .in = ip4_from_u32(build_ip4(192, 168, 1, 128)), .out = "192.168.1.128", }, { .in = ip4_from_u32(build_ip4(255, 255, 255, 255)), .out = "255.255.255.255", }, { .in = ip4_from_u32(build_ip4(0, 0, 0, 1)), .out = "0.0.0.1", }, }; bt_assert_fn_in_out(ip4_ntop_, in_out, NULL, "'%s'"); return bt_test_suite_success; } char * ip6_ntop_(ip6_addr a, char (*b)[INET6_ADDRSTRLEN]) { return ip6_ntop(a, (char *) b); } static int t_ip6_ntop(void) { struct in_out { ip6_addr in; char out[INET6_ADDRSTRLEN]; } in_out[] = { { .in = { .addr = {0x20010DB8, 0x00000000, 0x00000000, 0x142857AB}}, .out = "2001:db8::1428:57ab", }, { .in = { .addr = {0x26052700, 0x00000003, 0x00000000, 0x471393E3}}, .out = "2605:2700:0:3::4713:93e3", }, }; bt_assert_fn_in_out(ip6_ntop_, in_out, NULL, "'%s'"); return bt_test_suite_success; } int main(int argc, char *argv[]) { bt_init(argc, argv); bt_test_suite(t_ip4_pton, "Converting IPv4 string to ip4_addr struct"); bt_test_suite(t_ip6_pton, "Converting IPv6 string to ip6_addr struct"); bt_test_suite(t_ip4_ntop, "Converting ip4_addr struct to IPv4 string"); bt_test_suite(t_ip6_ntop, "Converting ip6_addr struct to IPv6 string"); return bt_end(); }