50 lines
1.6 KiB
Plaintext
50 lines
1.6 KiB
Plaintext
# Copyright 2019 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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from autotest_lib.server import utils
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AUTHOR = "Chrome OS Team"
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NAME = "firmware_Fingerprint.ObeysRollback"
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PURPOSE = """
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Verify that fingerprint firmware rollback functions correctly.
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"""
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CRITERIA = """
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Fails if the rollback minimum version is not updated or min rollback version
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does not prevent running an older version.
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"""
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ATTRIBUTES = "suite:fingerprint"
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TIME = "SHORT"
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TEST_CATEGORY = "Functional"
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TEST_CLASS = "firmware"
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TEST_TYPE = "server"
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DEPENDENCIES = "servo_state:WORKING, fingerprint"
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JOB_RETRIES = 0
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# This test uses futility and dev keys from autotest/files/server/cros/faft.
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REQUIRE_SSP = True
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DOC = """
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Flashes new RW firmware with a rollback ID of '1' and verifies that all
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rollback state is set correctly. Then attempts to flash RW firmware with
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rollback ID of '0' and verifies that the RO version of firmware is running
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(i.e., not running older version). Finally, flashes RW firmware with rollback
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ID of '9' and validates that the RW version of '9' is running.
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"""
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test_images = [ 'TEST_IMAGE_DEV_RB_ZERO',
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'TEST_IMAGE_DEV_RB_ONE',
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'TEST_IMAGE_DEV_RB_NINE']
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args_dict = utils.args_to_dict(args)
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servo_args = hosts.CrosHost.get_servo_arguments(args_dict)
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def run(machine):
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host = hosts.create_host(machine, servo_args=servo_args)
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job.run_test("firmware_Fingerprint", host=host,
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test_exe="obeys_rollback.sh",
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test_exe_args=test_images,
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use_dev_signed_fw=True)
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parallel_simple(run, machines)
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