From patchwork Sat Mar 21 08:51:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 244033 List-Id: U-Boot discussion From: chunfeng.yun at mediatek.com (Chunfeng Yun) Date: Sat, 21 Mar 2020 16:51:47 +0800 Subject: [PATCH v2 02/10] test: dm: add test item for ofnode_get_child_count() In-Reply-To: <1584780715-29632-1-git-send-email-chunfeng.yun@mediatek.com> References: <1584780715-29632-1-git-send-email-chunfeng.yun@mediatek.com> Message-ID: <1584780715-29632-3-git-send-email-chunfeng.yun@mediatek.com> Add a test item for ofnode_get_child_count() Signed-off-by: Chunfeng Yun Reviewed-by: Simon Glass --- v2: a new patch to test ofnode_get_child_count() suggested by Simon --- test/dm/ofnode.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/test/dm/ofnode.c b/test/dm/ofnode.c index 1c49eaf38b..07d5c7d7a6 100644 --- a/test/dm/ofnode.c +++ b/test/dm/ofnode.c @@ -113,3 +113,24 @@ static int dm_test_ofnode_read_chosen(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_ofnode_read_chosen, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT); + +static int dm_test_ofnode_get_child_count(struct unit_test_state *uts) +{ + ofnode node, child_node; + u32 val; + + node = ofnode_path("/i-test"); + ut_assert(ofnode_valid(node)); + + val = ofnode_get_child_count(node); + ut_asserteq(3, val); + + child_node = ofnode_first_subnode(node); + ut_assert(ofnode_valid(child_node)); + val = ofnode_get_child_count(child_node); + ut_asserteq(0, val); + + return 0; +} +DM_TEST(dm_test_ofnode_get_child_count, + DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);