diff options
Diffstat (limited to 'unit/test-ippool.c')
| -rw-r--r-- | unit/test-ippool.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/unit/test-ippool.c b/unit/test-ippool.c index f45c5b96..3afee9aa 100644 --- a/unit/test-ippool.c +++ b/unit/test-ippool.c @@ -251,6 +251,92 @@ static void test_case_4(void) __connman_ippool_cleanup(); } +static void test_case_5(void) +{ + struct connman_ippool *pool; + const char *gateway; + const char *broadcast; + const char *subnet_mask; + const char *start_ip; + const char *end_ip; + int flag; + + __connman_ippool_init(); + + /* Test the IP range collision */ + + flag = 0; + start_ip = "192.168.1.2"; + __connman_ippool_newaddr(25, start_ip, 24); + g_assert(flag == 0); + + /* pool should return 192.168.0.1 now */ + pool = __connman_ippool_create(26, 1, 100, collision_cb, &flag); + g_assert(pool); + + gateway = __connman_ippool_get_gateway(pool); + broadcast = __connman_ippool_get_broadcast(pool); + subnet_mask = __connman_ippool_get_subnet_mask(pool); + start_ip = __connman_ippool_get_start_ip(pool); + end_ip = __connman_ippool_get_end_ip(pool); + + g_assert(gateway); + g_assert(broadcast); + g_assert(subnet_mask); + g_assert(start_ip); + g_assert(end_ip); + + g_assert_cmpstr(gateway, ==, "192.168.0.1"); + g_assert_cmpstr(broadcast, ==, "192.168.0.255"); + g_assert_cmpstr(subnet_mask, ==, "255.255.255.0"); + g_assert_cmpstr(start_ip, ==, "192.168.0.1"); + g_assert_cmpstr(end_ip, ==, "192.168.0.101"); + + LOG("\n\tIP range %s --> %s\n" + "\tgateway %s broadcast %s mask %s", start_ip, end_ip, + gateway, broadcast, subnet_mask); + + __connman_ippool_unref(pool); + + /* + * Now create the pool again, we should not get collision + * with existing allocated address. + */ + + /* pool should return 192.168.2.1 now */ + flag = 0; + pool = __connman_ippool_create(23, 1, 100, collision_cb, &flag); + g_assert(pool); + + gateway = __connman_ippool_get_gateway(pool); + broadcast = __connman_ippool_get_broadcast(pool); + subnet_mask = __connman_ippool_get_subnet_mask(pool); + start_ip = __connman_ippool_get_start_ip(pool); + end_ip = __connman_ippool_get_end_ip(pool); + + g_assert(gateway); + g_assert(broadcast); + g_assert(subnet_mask); + g_assert(start_ip); + g_assert(end_ip); + + g_assert_cmpstr(gateway, ==, "192.168.2.1"); + g_assert_cmpstr(broadcast, ==, "192.168.2.255"); + g_assert_cmpstr(subnet_mask, ==, "255.255.255.0"); + g_assert_cmpstr(start_ip, ==, "192.168.2.1"); + g_assert_cmpstr(end_ip, ==, "192.168.2.101"); + + LOG("\n\tIP range %s --> %s\n" + "\tgateway %s broadcast %s mask %s", start_ip, end_ip, + gateway, broadcast, subnet_mask); + + g_assert(flag == 0); + + __connman_ippool_unref(pool); + + __connman_ippool_cleanup(); +} + int main(int argc, char *argv[]) { g_test_init(&argc, &argv, NULL); @@ -259,6 +345,7 @@ int main(int argc, char *argv[]) g_test_add_func("/ippool/Test case 2", test_case_2); g_test_add_func("/ippool/Test case 3", test_case_3); g_test_add_func("/ippool/Test case 4", test_case_4); + g_test_add_func("/ippool/Test case 5", test_case_5); return g_test_run(); } |