From 5fe8bc3cf2d028e7503323d24768bf72b279760b Mon Sep 17 00:00:00 2001
From: Simon Glass <sjg@chromium.org>
Date: Tue, 26 Sep 2023 08:14:46 -0600
Subject: [PATCH] dm: core: Add tests for oftree_path()
Add a few simple tests for getting the root node, since this is handled
as a special case in the implementation.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
test/dm/ofnode.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c
index e078a9755a..a5bc43aea4 100644
--- a/test/dm/ofnode.c
+++ b/test/dm/ofnode.c
@@ -228,6 +228,9 @@ static int dm_test_ofnode_read(struct unit_test_state *uts)
ofnode node;
int size;
+ node = oftree_path(oftree_default(), "/");
+ ut_assert(ofnode_valid(node));
+
node = ofnode_path("/a-test");
ut_assert(ofnode_valid(node));
@@ -256,6 +259,9 @@ static int dm_test_ofnode_read_ot(struct unit_test_state *uts)
ofnode node;
int size;
+ node = oftree_path(otree, "/");
+ ut_assert(ofnode_valid(node));
+
node = oftree_path(otree, "/node/subnode");
ut_assert(ofnode_valid(node));
--
2.39.5