diff options
Diffstat (limited to 'test/dm/part.c')
| -rw-r--r-- | test/dm/part.c | 37 |
1 files changed, 30 insertions, 7 deletions
diff --git a/test/dm/part.c b/test/dm/part.c index 051e9010b6..78dd8472c2 100644 --- a/test/dm/part.c +++ b/test/dm/part.c @@ -11,11 +11,25 @@ #include <dm/test.h> #include <test/ut.h> +static inline int do_test(struct unit_test_state *uts, int expected, + const char *part_str, bool whole) +{ + struct blk_desc *mmc_dev_desc; + struct disk_partition part_info; + + ut_asserteq(expected, + part_get_info_by_dev_and_name_or_num("mmc", part_str, + &mmc_dev_desc, + &part_info, whole)); + return 0; +} + static int dm_test_part(struct unit_test_state *uts) { + char *oldbootdevice; char str_disk_guid[UUID_STR_LEN + 1]; + int ret; struct blk_desc *mmc_dev_desc; - struct disk_partition part_info; struct disk_partition parts[2] = { { .start = 48, /* GPT data takes up the first 34 blocks or so */ @@ -38,16 +52,22 @@ static int dm_test_part(struct unit_test_state *uts) ut_assertok(gpt_restore(mmc_dev_desc, str_disk_guid, parts, ARRAY_SIZE(parts))); -#define test(expected, part_str, whole) \ - ut_asserteq(expected, \ - part_get_info_by_dev_and_name_or_num("mmc", part_str, \ - &mmc_dev_desc, \ - &part_info, whole)) + oldbootdevice = env_get("bootdevice"); +#define test(expected, part_str, whole) do { \ + ret = do_test(uts, expected, part_str, whole); \ + if (ret) \ + goto out; \ +} while (0) + + env_set("bootdevice", NULL); + test(-ENODEV, NULL, true); test(-ENODEV, "", true); env_set("bootdevice", "0"); + test(0, NULL, true); test(0, "", true); env_set("bootdevice", "1"); + test(1, NULL, false); test(1, "", false); test(1, "-", false); env_set("bootdevice", ""); @@ -70,7 +90,10 @@ static int dm_test_part(struct unit_test_state *uts) test(-EINVAL, "1#bogus", false); test(1, "1#test1", false); test(2, "1#test2", false); + ret = 0; - return 0; +out: + env_set("bootdevice", oldbootdevice); + return ret; } DM_TEST(dm_test_part, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); |