39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
# Copyright 2021 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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import logging
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from autotest_lib.client.common_lib import error
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from autotest_lib.server import test
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class firmware_FingerprintCrosConfig(test.test):
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"""Test ChromeOS config behavior for http://b/160271883."""
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version = 1
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def initialize(self, host):
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self.host = host
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def run_cmd(self, command, timeout=300):
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"""Runs command on the DUT; return result with output and exit code."""
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logging.debug('DUT Execute: %s', command)
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result = self.host.run(command, timeout=timeout, ignore_status=True)
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logging.info('exit_code: %d', result.exit_status)
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logging.info('stdout:\n%s', result.stdout)
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logging.info('stderr:\n%s', result.stderr)
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return result
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def _run_cros_config_cmd_cat(self, command):
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"""Runs cat /run/chromeos-config/v1 on DUT; return result."""
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cmd = "cat /run/chromeos-config/v1/{}".format(command)
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return self.run_cmd(cmd)
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def run_once(self):
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"""Run the test."""
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result = self._run_cros_config_cmd_cat('fingerprint/board')
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if result.exit_status != 0:
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raise error.TestFail(
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'Unable to get fingerprint board with cros_config')
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logging.info('fingerprint board: %s\n', result.stdout.rstrip())
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