| # Copyright (c) 2012 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. |
| |
| AUTHOR = "sque" |
| NAME = "power_BacklightControl" |
| PURPOSE = "Verify the backlight controller functions properly." |
| CRITERIA = """ |
| Fail if any of the following occur: |
| - The backlight cannot be turned all the way to max using powerd. |
| - The backlight cannot be turned all the way down to minimum and zero using |
| powerd. |
| - The screen cannot be turned on/off by setting backlight to 0 and nonzero, |
| respectively, using powerd. |
| - There are too many steps (> 16) between min and max brightness. |
| """ |
| TIME = "SHORT" |
| TEST_CATEGORY = "Functional" |
| TEST_CLASS = "power" |
| TEST_TYPE = "client" |
| |
| DOC = """ |
| This test verifies that the backlight controller can adjust brightness up and |
| down over the full range, as well as turn screen on/off. |
| """ |
| |
| job.run_test("power_BacklightControl") |
