From: Daniel Wagner <[email protected]>
---
unit/test-ippool.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 56 insertions(+), 0 deletions(-)
diff --git a/unit/test-ippool.c b/unit/test-ippool.c
index 1a82ef6..ce5e030 100644
--- a/unit/test-ippool.c
+++ b/unit/test-ippool.c
@@ -135,6 +135,61 @@ static void test_ippool_basic1(void)
g_slist_free(list);
}
+static void collision_cb(struct connman_ippool *pool, void *user_data)
+{
+ int *flag = user_data;
+
+ 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;
+
+ /* 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);
+
+ g_assert(flag == 0);
+
+ __connman_ippool_newaddr(42, end_ip);
+
+ g_assert(flag == 1);
+
+ __connman_ippool_unref(pool);
+}
+
int main(int argc, char *argv[])
{
int err;
@@ -145,6 +200,7 @@ int main(int argc, char *argv[])
g_test_add_func("/basic0", test_ippool_basic0);
g_test_add_func("/basic1", test_ippool_basic1);
+ g_test_add_func("/collision0", test_ippool_collision0);
err = g_test_run();
--
1.7.8.2.325.g247f9
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