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| author | Tom Rini <trini@konsulko.com> | 2021-07-22 11:15:52 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-07-22 11:15:52 -0400 |
| commit | a15fa1ba67d7b3c8061b515e7713f733fa328018 (patch) | |
| tree | f7746e2e7a3410043e9ea3f3f7c0a97e2c5e6dbb /test/dm/blk.c | |
| parent | 806734f41b25931798fdf667b5a2ae830229c13f (diff) | |
| parent | 1b098b3e655451572054ce933a87231ee16f7133 (diff) | |
Merge tag 'dm-pull-21jul21' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
dtoc improvements to show better warnings
minor test build fixes
sandbox fixes for SDL2 and running TPL
bloblist resize feature
binman multithreading
Diffstat (limited to 'test/dm/blk.c')
| -rw-r--r-- | test/dm/blk.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/dm/blk.c b/test/dm/blk.c index b7f4304e9e9..deccf05289b 100644 --- a/test/dm/blk.c +++ b/test/dm/blk.c @@ -162,3 +162,58 @@ static int dm_test_blk_get_from_parent(struct unit_test_state *uts) return 0; } DM_TEST(dm_test_blk_get_from_parent, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); + +/* Test iteration through block devices */ +static int dm_test_blk_iter(struct unit_test_state *uts) +{ + struct udevice *dev; + int i; + + /* + * See sandbox test.dts - it has: + * + * mmc0 - removable + * mmc1 - removable + * mmc2 - fixed + */ + ut_assertok(blk_first_device_err(BLKF_FIXED, &dev)); + ut_asserteq_str("mmc2.blk", dev->name); + ut_asserteq(-ENODEV, blk_next_device_err(BLKF_FIXED, &dev)); + + ut_assertok(blk_first_device_err(BLKF_REMOVABLE, &dev)); + ut_asserteq_str("mmc1.blk", dev->name); + ut_assertok(blk_next_device_err(BLKF_REMOVABLE, &dev)); + ut_asserteq_str("mmc0.blk", dev->name); + ut_asserteq(-ENODEV, blk_next_device_err(BLKF_REMOVABLE, &dev)); + + ut_assertok(blk_first_device_err(BLKF_BOTH, &dev)); + ut_asserteq_str("mmc2.blk", dev->name); + ut_assertok(blk_next_device_err(BLKF_BOTH, &dev)); + ut_asserteq_str("mmc1.blk", dev->name); + ut_assertok(blk_next_device_err(BLKF_BOTH, &dev)); + ut_asserteq_str("mmc0.blk", dev->name); + ut_asserteq(-ENODEV, blk_next_device_err(BLKF_FIXED, &dev)); + + ut_asserteq(1, blk_count_devices(BLKF_FIXED)); + ut_asserteq(2, blk_count_devices(BLKF_REMOVABLE)); + ut_asserteq(3, blk_count_devices(BLKF_BOTH)); + + i = 0; + blk_foreach_probe(BLKF_FIXED, dev) + ut_asserteq_str((i++, "mmc2.blk"), dev->name); + ut_asserteq(1, i); + + i = 0; + blk_foreach_probe(BLKF_REMOVABLE, dev) + ut_asserteq_str(i++ ? "mmc0.blk" : "mmc1.blk", dev->name); + ut_asserteq(2, i); + + i = 0; + blk_foreach_probe(BLKF_BOTH, dev) + ut_asserteq_str((++i == 1 ? "mmc2.blk" : i == 2 ? + "mmc1.blk" : "mmc0.blk"), dev->name); + ut_asserteq(3, i); + + return 0; +} +DM_TEST(dm_test_blk_iter, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); |