u-boot/test/py/tests/test_dm.py

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# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2020 Sean Anderson
import pytest
@pytest.mark.buildconfigspec('cmd_dm')
def test_dm_compat(u_boot_console):
"""Test that each driver in `dm tree` is also listed in `dm compat`."""
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 compat')
for driver in drivers:
assert driver in response
@pytest.mark.buildconfigspec('cmd_dm')
def test_dm_drivers(u_boot_console):
"""Test that each driver in `dm compat` is also listed in `dm drivers`."""
response = u_boot_console.run_command('dm compat')
drivers = (line[:20].rstrip() for line in response[:-1].split('\n')[2:])
response = u_boot_console.run_command('dm drivers')
for driver in drivers:
assert driver in response
@pytest.mark.buildconfigspec('cmd_dm')
def test_dm_static(u_boot_console):
"""Test that each driver in `dm static` is also listed in `dm drivers`."""
response = u_boot_console.run_command('dm static')
drivers = (line[:25].rstrip() for line in response[:-1].split('\n')[2:])
response = u_boot_console.run_command('dm drivers')
for driver in drivers:
assert driver in response