server/site_tests/firmware_Fingerprint/control.rdp0

# 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.

# The test setup ensures that neither hardware or software write protect is
# enabled, which means that RDP is set to level 0. The test script then reads
# the flash and verifies that the bytes exactly match the originally flashed
# firmware.

from autotest_lib.server import utils

NAME = "firmware_Fingerprint.RDP0"
METADATA = {
    "contacts": ["chromeos-fingerprint@google.com"],
    "bug_component": "b:782045",
    "criteria": "Fails if the bytes that we read do not exactly match the firmware that was flashed.",
}

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

test_images = ["TEST_IMAGE_ORIGINAL"]

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="rdp0.sh",
        test_exe_args=test_images,
        enable_hardware_write_protect=False,
        enable_software_write_protect=False,
        # This test requires a forced flash without entropy
        # initialization to ensure that we get an exact match between
        # the original firmware that was flashed and the value that is
        # read.
        force_firmware_flashing=True,
        init_entropy=False,
        tag="RDP0",
    )


parallel_simple(run, machines)