dundee: Watch for signals only on DUNDEE_SERVICE

[framework/connectivity/connman.git] / unit / test-ippool.c

diff --git a/unit/test-ippool.c b/unit/test-ippool.c
index e7f6de0..2df8561 100644 (file)
--- a/unit/test-ippool.c
+++ b/unit/test-ippool.c
@@ -42,6 +42,26 @@
 static void test_ippool_basic0(void)
 {
        struct connman_ippool *pool;
+       int i;
+
+       __connman_ippool_init();
+
+       pool = __connman_ippool_create(23, 1, 500, NULL, NULL);
+       g_assert(pool == NULL);
+
+       for (i = 0; i < 100000; i++) {
+               pool = __connman_ippool_create(23, 1, 20, NULL, NULL);
+               g_assert(pool);
+
+               __connman_ippool_unref(pool);
+       }
+
+       __connman_ippool_cleanup();
+}
+
+static void test_ippool_basic1(void)
+{
+       struct connman_ippool *pool;
        const char *gateway;
        const char *broadcast;
        const char *subnet_mask;
@@ -49,11 +69,9 @@ static void test_ippool_basic0(void)
        const char *end_ip;
        int i;
 
-       /* Test the IP range */
-
-       pool = __connman_ippool_create(23, 1, 500, NULL, NULL);
-       g_assert(pool == NULL);
+       __connman_ippool_init();
 
+       /* Test the IP range */
        for (i = 1; i < 254; i++) {
                pool = __connman_ippool_create(23, 1, i, NULL, NULL);
                g_assert(pool);
@@ -76,9 +94,11 @@ static void test_ippool_basic0(void)
 
                __connman_ippool_unref(pool);
        }
+
+       __connman_ippool_cleanup();
 }
 
-static void test_ippool_basic1(void)
+static void test_ippool_exhaust0(void)
 {
        struct connman_ippool *pool;
        const char *gateway;
@@ -89,6 +109,8 @@ static void test_ippool_basic1(void)
        GSList *list = NULL, *it;
        int i = 0;
 
+       __connman_ippool_init();
+
        /* Allocate all possible pools */
 
        /*
@@ -133,22 +155,104 @@ static void test_ippool_basic1(void)
        }
 
        g_slist_free(list);
+
+       __connman_ippool_cleanup();
 }
 
-int main(int argc, char *argv[])
+static void collision_cb(struct connman_ippool *pool, void *user_data)
 {
-       int err;
+       int *flag = user_data;
 
-       g_test_init(&argc, &argv, NULL);
+       LOG("collision detected");
+
+       g_assert(*flag == 0);
+       g_assert(pool);
+
+       *flag = 1;
+}
+
+static void test_ippool_collision0(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();
 
-       g_test_add_func("/basic0", test_ippool_basic0);
-       g_test_add_func("/basic1", test_ippool_basic1);
+       /* Test the IP range collision */
+
+       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);
+
+       LOG("\n\tIP range %s --> %s\n"
+               "\tgateway %s broadcast %s mask %s", start_ip, end_ip,
+               gateway, broadcast, subnet_mask);
+
+       __connman_ippool_newaddr(23, start_ip, 24);
+
+       g_assert(flag == 0);
+
+       __connman_ippool_newaddr(42, start_ip, 16);
 
-       err = g_test_run();
+       g_assert(flag == 1);
+
+       __connman_ippool_unref(pool);
+
+       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);
+
+       LOG("\n\tIP range %s --> %s\n"
+               "\tgateway %s broadcast %s mask %s", start_ip, end_ip,
+               gateway, broadcast, subnet_mask);
+
+       __connman_ippool_newaddr(45, start_ip, 22);
+
+       g_assert(flag == 1);
+
+       __connman_ippool_unref(pool);
 
        __connman_ippool_cleanup();
+}
+
+int main(int argc, char *argv[])
+{
+       g_test_init(&argc, &argv, NULL);
+
+       g_test_add_func("/basic0", test_ippool_basic0);
+       g_test_add_func("/basic1", test_ippool_basic1);
+       g_test_add_func("/exhaust0", test_ippool_exhaust0);
+       g_test_add_func("/collision0", test_ippool_collision0);
 
-       return err;
+       return g_test_run();
 }