1# Copyright (c) 2017 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
5from autotest_lib.client.cros.power import power_dashboard
6
7class ServerTestDashboard(power_dashboard.BaseDashboard):
8    """Dashboard class for autotests that run on server side.
9    """
10
11    def __init__(self, logger, testname, host, start_ts=None, resultsdir=None,
12                 uploadurl=None, note=''):
13        """Create ServerTestDashboard objects.
14
15        Args:
16            logger: object that store the log. This will get convert to
17                    dictionary by self._convert()
18            testname: name of current test
19            resultsdir: directory to save the power json
20            uploadurl: url to upload power data
21            host: autotest_lib.server.hosts.cros_host.CrosHost object of DUT
22            note: note for current test run
23        """
24
25        self._host = host
26        self._note = note
27        super(ServerTestDashboard, self).__init__(logger, testname, start_ts,
28                                                  resultsdir, uploadurl)
29
30    def _create_dut_info_dict(self, power_rails):
31        """Create a dictionary that contain information of the DUT.
32
33        Args:
34            power_rails: list of measured power rails
35
36        Returns:
37            DUT info dictionary
38        """
39
40        board = self._host.get_board().replace('board:', '')
41        platform = self._host.get_platform()
42
43        if not platform.startswith(board):
44            board += '_' + platform
45
46        if self._host.has_hammer():
47            board += '_hammer'
48
49        dut_info_dict = {
50            'board': board,
51            'version': {
52                'hw': self._host.get_hardware_revision(),
53                'milestone': self._host.get_chromeos_release_milestone(),
54                'os': self._host.get_release_version(),
55                'channel': self._host.get_channel(),
56                'firmware': self._host.get_firmware_version(),
57                'ec': self._host.get_ec_version(),
58                'kernel': self._host.get_kernel_version(),
59            },
60            'sku' : {
61                'cpu': self._host.get_cpu_name(),
62                'memory_size': self._host.get_mem_total_gb(),
63                'storage_size': self._host.get_disk_size_gb(),
64                'display_resolution': self._host.get_screen_resolution(),
65            },
66            'ina': {
67                'version': 0,
68                'ina': power_rails,
69            },
70            'note': self._note,
71        }
72
73        if self._host.has_battery():
74            # Round the battery size to nearest tenth because it is fluctuated
75            # for platform without battery nominal voltage data.
76            dut_info_dict['sku']['battery_size'] = round(
77                    self._host.get_battery_size(), 1)
78            dut_info_dict['sku']['battery_shutdown_percent'] = \
79                    self._host.get_low_battery_shutdown_percent()
80        return dut_info_dict
81
82class PowerTelemetryLoggerDashboard(ServerTestDashboard):
83    """Dashboard class for power_telemetry_logger.PowerTelemetryLogger class.
84    """
85
86    def __init__(self, logger, testname, host, start_ts, checkpoint_logger,
87                 resultsdir=None, uploadurl=None, note=''):
88        if uploadurl is None:
89            uploadurl = 'http://chrome-power.appspot.com'
90        self._checkpoint_logger = checkpoint_logger
91        super(PowerTelemetryLoggerDashboard, self).__init__(
92                logger, testname, host, start_ts, resultsdir, uploadurl, note)
93
94    def _create_checkpoint_dict(self):
95        """Create dictionary for checkpoint.
96        """
97        return self._checkpoint_logger.convert_relative(self._start_ts)
98
99    def _convert(self):
100        """
101        self._logger is already in correct format, so just return it.
102
103        Returns:
104            raw measurement dictionary
105        """
106        self._tag_with_checkpoint(self._logger)
107        return self._logger
108