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      1 # Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
      2 # Use of this source code is governed by a BSD-style license that can be
      3 # found in the LICENSE file.
      4 
      5 AUTHOR = "Chrome OS Team"
      6 NAME = "power_LoadTest.single_page"
      7 PURPOSE = "Measure power draw when system is under load."
      8 CRITERIA = "This test is a benchmark."
      9 TIME = "MEDIUM"
     10 TEST_CATEGORY = "Benchmark"
     11 TEST_CLASS = "power"
     12 TEST_TYPE = "client"
     13 
     14 DOC = """
     15 This test measures the power of a single webpage including stats such as
     16 cpu usage.
     17 
     18 @args: the website url to run the test with
     19 
     20 The following manual steps need to be performed on the device under test
     21 before this test can be run:
     22   - make sure that Ethernet cable is disconnected and WiFi is connected
     23   - disconnect power cable
     24 
     25 You are now ready to run the test.
     26 """
     27 
     28 # TODO (bleung): Find a way to do automatic Facebook login for test account.
     29 # TODO (tbroch): Find way to not replicate all these parameters that are common
     30 # between this control file and the original
     31 loop_time = 300
     32 loop_count = 1
     33 
     34 # Task format:
     35 # This sets the tasks variable in the extension directly via javascript.
     36 #
     37 # Args:
     38 # type: [window, cycle] Window will open a window with tabs for the duration of
     39 # the window. Cycle will cycle through the urls for the duration of the window
     40 # every delay ms.
     41 # name: name of the window
     42 # start: start time (ms)
     43 # duration: duration of task (ms)
     44 # delay: time for each url for the cycle type (ms)
     45 # timeout: time before loading a url times out for the cycle type (ms)
     46 # focus: whether the window should be in the foreground
     47 # tabs: list of urls for the window type
     48 # urls: list of urls to cycle through for the cycle type
     49 
     50 # The duration and delay are scaled by 1/12 due to the loop time being 300
     51 # instead of 3600 seconds. This is why duration is minutes(60) instead of
     52 # minutes(5) and delay is minutes(12) instead of minutes(1).
     53 tasks='[{' + \
     54 '    type: \'cycle\',' + \
     55 '    name: \'web\',' + \
     56 '    start: seconds(1),' + \
     57 '    duration: minutes(60),' + \
     58 '    delay: minutes(12),' + \
     59 '    timeout: seconds(10),' + \
     60 '    focus: true,' + \
     61 '    urls: [' + \
     62 '\'' + \
     63 args[0] + \
     64 '\'' + \
     65 ']}]'
     66 
     67 job.run_test('power_LoadTest', loop_time=loop_time, loop_count=loop_count,
     68              test_low_batt_p=6, tasks=tasks, tag=NAME.split('.')[1])
     69