X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Flist%2Ftest%2Frun.c;h=5787e4563e08f8de08c095a992f257df75d98c64;hb=d3d2242ba8d975f8d7ddaa0348953dfd6f45ffce;hp=2f1acc78a0605e959fbc94a21cd7eae2a5595018;hpb=e4046df7898c233437c3ac9857371d6b1da97512;p=ccan

diff --git a/ccan/list/test/run.c b/ccan/list/test/run.c
index 2f1acc78..5787e456 100644
--- a/ccan/list/test/run.c
+++ b/ccan/list/test/run.c
@@ -16,16 +16,17 @@ struct child {
 
 static LIST_HEAD(static_list);
 
-int main(int argc, char *argv[])
+int main(void)
 {
 	struct parent parent;
-	struct child c1, c2, c3, *c, *n;
+	struct child c1, c2, c3, x1, *c, *n;
 	unsigned int i;
 	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(79);
+	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);
@@ -253,5 +282,24 @@ int main(int argc, char *argv[])
 	}
 	ok1(i == 3);
 
+	/* test list_swap */
+	list_swap(&c3.list, &x1.list);
+	ok1(list_check(&parent.children, "list_swap"));
+	i = 0;
+	list_for_each(&parent.children, c, list) {
+		switch (i++) {
+		case 0:
+			ok1(c == &c1);
+			break;
+		case 1:
+			ok1(c == &x1);
+			break;
+		case 2:
+			ok1(c == &c2);
+			break;
+		}
+	}
+	ok1(i == 3);
+
 	return exit_status();
 }