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| author | Simon Glass <sjg@chromium.org> | 2023-09-26 08:14:40 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-10-06 14:38:12 -0400 |
| commit | e0c3c21d8ba1a0abbb7effee6c5a952f3e65a03d (patch) | |
| tree | 305d7d79cd9b6776bcccfd3e4911784bff9fa60f /test | |
| parent | 9bf78a5add522dfc3f192eb97fb38d829174d6c7 (diff) | |
| download | u-boot-e0c3c21d8ba1a0abbb7effee6c5a952f3e65a03d.zip u-boot-e0c3c21d8ba1a0abbb7effee6c5a952f3e65a03d.tar.gz u-boot-e0c3c21d8ba1a0abbb7effee6c5a952f3e65a03d.tar.bz2 | |
dm: core: Add a function to create an empty tree
Provide a function to create a new, empty tree.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/ofnode.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 3bf9776..594116e 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -1346,3 +1346,19 @@ static int dm_test_livetree_ensure(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_livetree_ensure, UT_TESTF_SCAN_FDT); + +static int dm_test_oftree_new(struct unit_test_state *uts) +{ + ofnode node, subnode, check; + oftree tree; + + ut_assertok(oftree_new(&tree)); + node = oftree_root(tree); + ut_assert(ofnode_valid(node)); + ut_assertok(ofnode_add_subnode(node, "edmund", &subnode)); + check = ofnode_find_subnode(node, "edmund"); + ut_asserteq(check.of_offset, subnode.of_offset); + + return 0; +} +DM_TEST(dm_test_oftree_new, UT_TESTF_SCAN_FDT); |