server/site_tests/firmware_Fingerprint/control.obeys_rollback

# Copyright 2019 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Flashes new RW firmware with a rollback ID of '1' and verifies that all
# rollback state is set correctly. Then attempts to flash RW firmware with
# rollback ID of '0' and verifies that the RO version of firmware is running
# (i.e., not running older version). Finally, flashes RW firmware with rollback
# ID of '9' and validates that the RW version of '9' is running.

from autotest_lib.server import utils

NAME = "firmware_Fingerprint.ObeysRollback"
METADATA = {
    "contacts": ["chromeos-fingerprint@google.com"],
    "bug_component": "b:782045",
    "criteria": "Fails if the rollback minimum version is not updated or min rollback version does not prevent running an older version.",
}

ATTRIBUTES = "suite:fingerprint"
TEST_TYPE = "server"
DEPENDENCIES = "servo_state:WORKING, fingerprint"
HW_DEPS = ['biod']
JOB_RETRIES = 0

# This test uses futility and dev keys from autotest/files/server/cros/faft.
REQUIRE_SSP = True

test_images = [
    "TEST_IMAGE_DEV_RB_ZERO",
    "TEST_IMAGE_DEV_RB_ONE",
    "TEST_IMAGE_DEV_RB_NINE",
]

args_dict = utils.args_to_dict(args)
servo_args = hosts.CrosHost.get_servo_arguments(args_dict)


def run(machine):
    host = hosts.create_host(machine, servo_args=servo_args)
    job.run_test(
        "firmware_Fingerprint",
        host=host,
        test_exe="obeys_rollback.sh",
        test_exe_args=test_images,
        use_dev_signed_fw=True,
        tag="ObeysRollback",
    )


parallel_simple(run, machines)