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1 # Copyright 2015 The Chromium Authors. All rights reserved. | 1 # Copyright 2015 The Chromium Authors. All rights reserved. |
2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
4 | 4 |
5 import logging | 5 import logging |
6 | 6 |
7 import chrome_proxy_metrics as metrics | 7 import chrome_proxy_metrics as metrics |
8 from common import chrome_proxy_measurements as measurements | 8 from common import chrome_proxy_measurements as measurements |
9 from telemetry.core import exceptions | 9 from telemetry.core import exceptions |
10 from telemetry.page import legacy_page_test | 10 from telemetry.page import legacy_page_test |
11 | 11 |
12 class ChromeProxyLatencyBase(legacy_page_test.LegacyPageTest): | 12 class ChromeProxyLatencyBase(legacy_page_test.LegacyPageTest): |
13 """Chrome latency measurement.""" | 13 """Chrome latency measurement.""" |
14 | 14 |
15 def __init__(self, *args, **kwargs): | 15 def __init__(self, *args, **kwargs): |
16 super(ChromeProxyLatencyBase, self).__init__(*args, **kwargs) | 16 super(ChromeProxyLatencyBase, self).__init__(*args, **kwargs) |
17 self._metrics = metrics.ChromeProxyMetric() | 17 self._metrics = metrics.ChromeProxyMetric() |
18 | 18 |
19 def WillNavigateToPage(self, page, tab): | 19 def WillNavigateToPage(self, page, tab): |
20 tab.ClearCache(force=True) | 20 tab.ClearCache(force=True) |
21 self._metrics.Start(page, tab) | 21 self._metrics.Start(page, tab) |
22 | 22 |
23 def ValidateAndMeasurePage(self, page, tab, results): | 23 def ValidateAndMeasurePage(self, page, tab, results): |
24 # Wait for the load event. | 24 # Wait for the load event. |
25 tab.WaitForJavaScriptCondition2( | 25 tab.WaitForJavaScriptCondition( |
26 'performance.timing.loadEventStart', timeout=300) | 26 'performance.timing.loadEventStart', timeout=300) |
27 self._metrics.Stop(page, tab) | 27 self._metrics.Stop(page, tab) |
28 self._metrics.AddResultsForLatency(tab, results) | 28 self._metrics.AddResultsForLatency(tab, results) |
29 | 29 |
30 | 30 |
31 class ChromeProxyLatency(ChromeProxyLatencyBase): | 31 class ChromeProxyLatency(ChromeProxyLatencyBase): |
32 """Chrome proxy latency measurement.""" | 32 """Chrome proxy latency measurement.""" |
33 | 33 |
34 def __init__(self, *args, **kwargs): | 34 def __init__(self, *args, **kwargs): |
35 super(ChromeProxyLatency, self).__init__(*args, **kwargs) | 35 super(ChromeProxyLatency, self).__init__(*args, **kwargs) |
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55 def __init__(self, *args, **kwargs): | 55 def __init__(self, *args, **kwargs): |
56 super(ChromeProxyDataSavingBase, self).__init__(*args, **kwargs) | 56 super(ChromeProxyDataSavingBase, self).__init__(*args, **kwargs) |
57 self._metrics = metrics.ChromeProxyMetric() | 57 self._metrics = metrics.ChromeProxyMetric() |
58 | 58 |
59 def WillNavigateToPage(self, page, tab): | 59 def WillNavigateToPage(self, page, tab): |
60 tab.ClearCache(force=True) | 60 tab.ClearCache(force=True) |
61 self._metrics.Start(page, tab) | 61 self._metrics.Start(page, tab) |
62 | 62 |
63 def ValidateAndMeasurePage(self, page, tab, results): | 63 def ValidateAndMeasurePage(self, page, tab, results): |
64 # Wait for the load event. | 64 # Wait for the load event. |
65 tab.WaitForJavaScriptCondition2( | 65 tab.WaitForJavaScriptCondition( |
66 'performance.timing.loadEventStart', timeout=300) | 66 'performance.timing.loadEventStart', timeout=300) |
67 self._metrics.Stop(page, tab) | 67 self._metrics.Stop(page, tab) |
68 self._metrics.AddResultsForDataSaving(tab, results) | 68 self._metrics.AddResultsForDataSaving(tab, results) |
69 | 69 |
70 | 70 |
71 class ChromeProxyDataSaving(ChromeProxyDataSavingBase): | 71 class ChromeProxyDataSaving(ChromeProxyDataSavingBase): |
72 """Chrome proxy data saving measurement.""" | 72 """Chrome proxy data saving measurement.""" |
73 | 73 |
74 def __init__(self, *args, **kwargs): | 74 def __init__(self, *args, **kwargs): |
75 super(ChromeProxyDataSaving, self).__init__(*args, **kwargs) | 75 super(ChromeProxyDataSaving, self).__init__(*args, **kwargs) |
76 | 76 |
77 def CustomizeBrowserOptions(self, options): | 77 def CustomizeBrowserOptions(self, options): |
78 options.AppendExtraBrowserArgs('--enable-spdy-proxy-auth') | 78 options.AppendExtraBrowserArgs('--enable-spdy-proxy-auth') |
79 | 79 |
80 def WillNavigateToPage(self, page, tab): | 80 def WillNavigateToPage(self, page, tab): |
81 measurements.WaitForViaHeader(tab) | 81 measurements.WaitForViaHeader(tab) |
82 super(ChromeProxyDataSaving, self).WillNavigateToPage(page, tab) | 82 super(ChromeProxyDataSaving, self).WillNavigateToPage(page, tab) |
83 | 83 |
84 | 84 |
85 class ChromeProxyDataSavingDirect(ChromeProxyDataSavingBase): | 85 class ChromeProxyDataSavingDirect(ChromeProxyDataSavingBase): |
86 """Direct connection data saving measurement.""" | 86 """Direct connection data saving measurement.""" |
87 | 87 |
88 def __init__(self, *args, **kwargs): | 88 def __init__(self, *args, **kwargs): |
89 super(ChromeProxyDataSavingDirect, self).__init__(*args, **kwargs) | 89 super(ChromeProxyDataSavingDirect, self).__init__(*args, **kwargs) |
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