base64: fix for unsigned chars (e.g. ARM).

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

diff --git a/ccan/list/test/run.c b/ccan/list/test/run.c
index 306744598e2461a5bd6eb28de70593c7b009088e..5787e4563e08f8de08c095a992f257df75d98c64 100644 (file)
--- a/ccan/list/test/run.c
+++ b/ccan/list/test/run.c
@@ -16,7 +16,7 @@ struct child {
 
 static LIST_HEAD(static_list);
 
-int main(int argc, char *argv[])
+int main(void)
 {
        struct parent parent;
        struct child c1, c2, c3, x1, *c, *n;
@@ -24,8 +24,9 @@ int main(int argc, char *argv[])
        struct list_head list = LIST_HEAD_INIT(list);
        opaque_t *q, *nq;
        struct list_head opaque_list = LIST_HEAD_INIT(opaque_list);
+       LIST_HEAD(rev);
 
-       plan_tests(84);
+       plan_tests(92);
        /* Test LIST_HEAD, LIST_HEAD_INIT, list_empty and check_list */
        ok1(list_empty(&static_list));
        ok1(list_check(&static_list, NULL));
@@ -148,6 +149,10 @@ int main(int argc, char *argv[])
                        list_del_from(&parent.children, &c->list);
                        break;
                }
+
+               /* prepare for list_for_each_rev_safe test */
+               list_add(&rev, &c->list);
+
                ok1(list_check(&parent.children, NULL));
                if (i > 2)
                        break;
@@ -155,6 +160,30 @@ int main(int argc, char *argv[])
        ok1(i == 3);
        ok1(list_empty(&parent.children));
 
+       /* Test list_for_each_rev_safe, list_del and list_del_from. */
+       i = 0;
+       list_for_each_rev_safe(&rev, c, n, list) {
+               switch (i++) {
+               case 0:
+                       ok1(c == &c1);
+                       list_del(&c->list);
+                       break;
+               case 1:
+                       ok1(c == &c2);
+                       list_del_from(&rev, &c->list);
+                       break;
+               case 2:
+                       ok1(c == &c3);
+                       list_del_from(&rev, &c->list);
+                       break;
+               }
+               ok1(list_check(&rev, NULL));
+               if (i > 2)
+                       break;
+       }
+       ok1(i == 3);
+       ok1(list_empty(&rev));
+
        /* Test list_node_init: safe to list_del after this. */
        list_node_init(&c->list);
        list_del(&c->list);