list: LIST_HEAD_INIT

[ccan] / ccan / list / test / run.c

diff --git a/ccan/list/test/run.c b/ccan/list/test/run.c
index 7c71e396ca36e8823435bf8b81d5e96d4e9b91dc..f80e364a276c1dd466737a80186db60f99cc57f3 100644 (file)
--- a/ccan/list/test/run.c
+++ b/ccan/list/test/run.c
@@ -20,11 +20,14 @@ int main(int argc, char *argv[])
        struct parent parent;
        struct child c1, c2, c3, *c, *n;
        unsigned int i;
+       struct list_head list = LIST_HEAD_INIT(list);
 
-       plan_tests(47);
-       /* Test LIST_HEAD, list_empty and check_list */
+       plan_tests(49);
+       /* Test LIST_HEAD, LIST_HEAD_INIT, list_empty and check_list */
        ok1(list_empty(&static_list));
        ok1(list_check(&static_list, NULL));
+       ok1(list_empty(&list));
+       ok1(list_check(&list, NULL));
 
        parent.num_children = 0;
        list_head_init(&parent.children);
@@ -101,21 +104,23 @@ int main(int argc, char *argv[])
        }
        ok1(i == 3);
 
-       /* Test list_for_each_safe and list_del. */
+       /* Test list_for_each_safe, list_del and list_del_from. */
        i = 0;
        list_for_each_safe(&parent.children, c, n, list) {
                switch (i++) {
                case 0:
-                       ok1(c == &c1);
+                       ok1(c == &c1);  
+                       list_del(&c->list);
                        break;
                case 1:
                        ok1(c == &c2);
+                       list_del_from(&parent.children, &c->list);
                        break;
                case 2:
                        ok1(c == &c3);
+                       list_del_from(&parent.children, &c->list);
                        break;
                }
-               list_del(&c->list);
                ok1(list_check(&parent.children, NULL));
                if (i > 2)
                        break;