# Copyright (c) 2014 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.

NAME = 'hardware_TrimIntegrity.full_disk'
AUTHOR = 'puthik'
PURPOSE = 'Perform data integrity trim test on internal disk.'
TIME = 'LENGTHY'
TEST_TYPE = 'client'
ATTRIBUTES = "suite:mmc_qual"
SUITE = 'mmc_qual'

DOC = """
Performs data integrity trim test on an internal disk while booting from usb.

This test will fill the internal disk and verify that trimmed data are gone and
untrimmed data are unaffected. The verification will be run in 5 passes with
0%, 25%, 50%, 75%, and 100% of data trimmed.

"""

job.add_sysinfo_logfile('/var/log/storage_info.txt', on_every_test=True)
job.run_test('hardware_TrimIntegrity', file_size=0)