diff options
Diffstat (limited to 'test/dm/usb.c')
| -rw-r--r-- | test/dm/usb.c | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/test/dm/usb.c b/test/dm/usb.c index 5d6ceefce0b..7671ef156d8 100644 --- a/test/dm/usb.c +++ b/test/dm/usb.c @@ -43,20 +43,42 @@ DM_TEST(dm_test_usb_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); */ static int dm_test_usb_flash(struct unit_test_state *uts) { - struct udevice *dev; - struct blk_desc *dev_desc; + struct blk_desc *dev_desc, *chk; + struct udevice *dev, *blk; char cmp[1024]; state_set_skip_delays(true); ut_assertok(usb_init()); ut_assertok(uclass_get_device(UCLASS_MASS_STORAGE, 0, &dev)); ut_assertok(blk_get_device_by_str("usb", "0", &dev_desc)); + chk = blk_get_by_device(dev); + ut_asserteq_ptr(chk, dev_desc); + + ut_assertok(device_find_first_child_by_uclass(dev, UCLASS_BLK, &blk)); + ut_asserteq_ptr(chk, blk_get_by_device(dev)); /* Read a few blocks and look for the string we expect */ ut_asserteq(512, dev_desc->blksz); memset(cmp, '\0', sizeof(cmp)); - ut_asserteq(2, blk_dread(dev_desc, 0, 2, cmp)); - ut_assertok(strcmp(cmp, "this is a test")); + ut_asserteq(2, blk_read(blk, 0, 2, cmp)); + ut_asserteq_str("this is a test", cmp); + + strcpy(cmp, "another test"); + ut_asserteq(1, blk_write(blk, 1, 1, cmp)); + + memset(cmp, '\0', sizeof(cmp)); + ut_asserteq(2, blk_read(blk, 0, 2, cmp)); + ut_asserteq_str("this is a test", cmp); + ut_asserteq_str("another test", cmp + 512); + + memset(cmp, '\0', sizeof(cmp)); + ut_asserteq(1, blk_write(blk, 1, 1, cmp)); + + memset(cmp, '\0', sizeof(cmp)); + ut_asserteq(2, blk_read(blk, 0, 2, cmp)); + ut_asserteq_str("this is a test", cmp); + ut_asserteq_str("", cmp + 512); + ut_assertok(usb_stop()); return 0; |