test/py: mmc: Add 'mmc rescan' test

Add test for 'mmc rescan' subcommand. This tests whether the
system can switch to a specific card and then rescan the card.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Marek Vasut 2019-03-13 17:49:27 +01:00 committed by Tom Rini
parent 86dfd152c9
commit ce4b2cafa7

View File

@ -104,6 +104,32 @@ def test_mmc_dev(u_boot_console, env__mmc_rd_config):
# Select MMC device
mmc_dev(u_boot_console, is_emmc, devid, partid)
@pytest.mark.buildconfigspec('cmd_mmc')
def test_mmc_rescan(u_boot_console, env__mmc_rd_config):
"""Test the "mmc rescan" command.
Args:
u_boot_console: A U-Boot console connection.
env__mmc_rd_config: The single MMC configuration on which
to run the test. See the file-level comment above for details
of the format.
Returns:
Nothing.
"""
is_emmc = env__mmc_rd_config['is_emmc']
devid = env__mmc_rd_config['devid']
partid = env__mmc_rd_config.get('partid', 0)
# Select MMC device
mmc_dev(u_boot_console, is_emmc, devid, partid)
# Rescan MMC device
cmd = 'mmc rescan'
response = u_boot_console.run_command(cmd)
assert 'no card present' not in response
@pytest.mark.buildconfigspec('cmd_mmc')
def test_mmc_rd(u_boot_console, env__mmc_rd_config):
"""Test the "mmc read" command.