diff options
| author | Sean Anderson <seanga2@gmail.com> | 2020-04-06 10:23:09 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-04-09 09:18:56 -0400 |
| commit | 97c7ac214e1df5579a1f9f35d36c717e6975619a (patch) | |
| tree | 8df9f976ce65a3257a7866b0d65fa4c19efa25fb /test/py | |
| parent | dfd5321becc54d7ce9fd564aaaba70a2132c058e (diff) | |
cmd: Add test and fix bugs for dm drivers
Add a test for the dm drivers command. Also fix a null pointer dereference
revealed by said test.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/py')
| -rw-r--r-- | test/py/tests/test_dm.py | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/py/tests/test_dm.py b/test/py/tests/test_dm.py new file mode 100644 index 0000000000..f6fbf8ba4c --- /dev/null +++ b/test/py/tests/test_dm.py @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0 +# Copyright (C) 2020 Sean Anderson + +import pytest + +@pytest.mark.buildconfigspec('cmd_dm') +def test_dm_drivers(u_boot_console): + """Test that each driver in `dm tree` is also listed in `dm drivers`.""" + response = u_boot_console.run_command('dm tree') + driver_index = response.find('Driver') + assert driver_index != -1 + drivers = (line[driver_index:].split()[0] + for line in response[:-1].split('\n')[2:]) + + response = u_boot_console.run_command('dm drivers') + for driver in drivers: + assert driver in response |