blob: 9c2ab6c71c8bbbad15c06d5c868c0aedadf897e1 [file] [log] [blame]
# Copyright 2019 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
from autotest_lib.server.cros.dynamic_suite import constants
AUTHOR = "Chromium OS"
ATTRIBUTES = "suite:kernel_per-build_regression"
NAME = "autoupdate_StatefulCompatibility.kernel_transition"
TEST_CATEGORY = "Functional"
TEST_CLASS = "platform"
TEST_TYPE = "server"
DOC = """
This is an auto update test to check the compatibility of the stateful
partition between updates. This control file is specifically meant for
-kernelnext boards. Any board that declares USE=kernel-transition will attempt
to run this test. For boards in the form "<board>-kernelnext" this test will
search for an image matching "<board>". For boards in any other form this test
will search for an image matching "<board>-kernelnext".
For example the samus board, which declares USE=kernel-transition, will target a
samus-kernelnext image to run an upgrade test against, and the samus-kernelnext
board, which also declares USE=kernel-transition, will target a samus image to
downgrade test against.
'source_payload_uri', 'target_payload_uri', 'target_board',
test_conf = {}
for key in TEST_CONF_KEYS:
test_conf[key] = None
def run_test(machine):
"""Execute a test configuration on a given machine."""
host = hosts.create_host(machine)
board = host.get_board().replace(constants.BOARD_PREFIX, '')
# <board>-kernelnext downgrade tests to <board>
# <board> upgrade tests to <board>-kernelnext
if board.endswith('kernelnext'):
target_board = board.replace('-kernelnext', '')
target_board = board + '-kernelnext'
test_conf['target_board'] = target_board
test_conf['target_version_regex'] = 'LATEST-[0-9]*'
job.run_test("autoupdate_StatefulCompatibility", host=host,
test_conf=test_conf, max_image_checks=20)
# Invoke parallel tests.
parallel_simple(run_test, machines)