blob: 1856a7ca8d320414d6b08ed41cfff51646262533 [file] [log] [blame]
# Copyright 2015 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import common
from autotest_lib.client.common_lib import error
from autotest_lib.server import test
_DEFAULT_PATH = '/data'
_DEFAULT_MIN_SIZE = 64 * 1024
class brillo_DiskSizeTest(test.test):
"""Verify that a Brillo device has its wifi properly configured."""
version = 1
def run_once(self, host=None, path=_DEFAULT_PATH,
"""Check that a given device is large enough.
@param host: a host object representing the DUT.
@param path: Path to device or a location within its mounted filesystem.
@param min_size: Minimum device size in 1K blocks.
@raise TestFail: The test failed.
df_output = host.run_output('df %s' % path).splitlines()
except error.GenericHostRunError:
raise error.TestFail('Failed to run df')
device, device_size = df_output[1].split()[0:2]
if int(device_size) < int(min_size):
raise error.TestFail(
'Size of device %s (%s) is less than required (%s)' %
(device, device_size, min_size))