server/site_tests/firmware_Fingerprint/control.ro_only_boots_valid_rw

# 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.

# Starts with MP-signed firmware. Then successively tries to flash three
# versions to RW: dev, corrupted first byte, and corrupted last byte. Each of
# these should flash successfully, but fail to boot (i.e., stay in RO mode).
# Finally, it flashes an MP-signed version, which should successfully boot to
# RW.

from autotest_lib.server import utils

NAME = "firmware_Fingerprint.ROOnlyBootsValidRW"
METADATA = {
    "contacts": ["chromeos-fingerprint@google.com"],
    "bug_component": "b:782045",
    "criteria": "Fails if the RO firmware boots invalid RW firmware.",
}

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_ORIGINAL",
    "TEST_IMAGE_DEV",
    "TEST_IMAGE_CORRUPT_FIRST_BYTE",
    "TEST_IMAGE_CORRUPT_LAST_BYTE",
]

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="ro_only_boots_valid_rw.sh",
        test_exe_args=test_images,
        tag="ROOnlyBootsValidRW",
    )


parallel_simple(run, machines)