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test: dm: part: add test for part_get_info_by_uuid

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Add a new unit test for the part_get_info_by_uuid() function.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Dario Binacchi
2026-04-30 10:06:03 +02:00
committed by Patrice Chotard
parent 2a55938b42
commit 27a928553a
1 changed files with 53 additions and 0 deletions
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53
test/dm/part.c
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@@ -195,3 +195,56 @@ static int dm_test_part_get_info_by_type(struct unit_test_state *uts)
return 0;
}
DM_TEST(dm_test_part_get_info_by_type, UTF_SCAN_PDATA | UTF_SCAN_FDT);
static int dm_test_part_get_info_by_uuid(struct unit_test_state *uts)
{
struct disk_partition parts[] = {
{
.start = 48,
.size = 1,
.name = "test1",
.uuid = "c5bce7a2-03f0-4d03-9048-01ff23b9d527",
},
{
.start = 49,
.size = 1,
.name = "test2",
.uuid = "9df346e8-2c53-4cd8-b9ac-3af83f9a9b74",
},
};
char disk_guid[UUID_STR_LEN + 1] =
"8d60b397-1bb6-4d33-80ee-b1587d24c2f8";
struct blk_desc *mmc_dev_desc;
struct disk_partition info;
int part, i;
ut_asserteq(2, blk_get_device_by_str("mmc", "2", &mmc_dev_desc));
if (CONFIG_IS_ENABLED(RANDOM_UUID)) {
for (i = 0; i < ARRAY_SIZE(parts); i++)
gen_rand_uuid_str(parts[i].uuid, UUID_STR_FORMAT_STD);
gen_rand_uuid_str(disk_guid, UUID_STR_FORMAT_STD);
}
ut_assertok(gpt_restore(mmc_dev_desc, disk_guid, parts,
ARRAY_SIZE(parts)));
for (i = 0; i < ARRAY_SIZE(parts); i++) {
part = part_get_info_by_uuid(mmc_dev_desc, parts[i].uuid,
&info);
ut_asserteq(i + 1, part);
ut_asserteq_str(parts[i].name, info.name);
ut_asserteq(parts[i].start, info.start);
ut_asserteq(parts[i].size, info.size);
}
part = part_get_info_by_uuid(mmc_dev_desc,
"00000000-0000-0000-0000-000000000000",
&info);
ut_assert(part < 0);
return 0;
}
DM_TEST(dm_test_part_get_info_by_uuid, UTF_SCAN_PDATA | UTF_SCAN_FDT);