# 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_StorageTrim.mmc'
AUTHOR = 'puthik'
PURPOSE = 'Measure write performance before and after trim. (for eMMC)'
TIME = 'LENGTHY'
TEST_CLASS = 'hardware'
TEST_TYPE = 'client'

DOC = """
This test done the following. Fill the drive 2 times using random write.
Measure write performance. Trim all the disk. Measure write performance.
"""

job.add_sysinfo_logfile('/var/log/storage_info.txt', on_every_test=True)
job.run_test('hardware_StorageTrim', dev='/dev/mmcblk0')