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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 # Copyright (c) 2012 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 import memory_expectations | 4 import memory_expectations |
5 import page_sets | 5 import page_sets |
6 | 6 |
7 from telemetry import test | 7 from telemetry import benchmark |
8 from telemetry.page import page_test | 8 from telemetry.page import page_test |
9 from telemetry.timeline import counter | 9 from telemetry.timeline import counter |
10 from telemetry.timeline import model | 10 from telemetry.timeline import model |
11 | 11 |
12 MEMORY_LIMIT_MB = 192 | 12 MEMORY_LIMIT_MB = 192 |
13 SINGLE_TAB_LIMIT_MB = 192 | 13 SINGLE_TAB_LIMIT_MB = 192 |
14 WIGGLE_ROOM_MB = 8 | 14 WIGGLE_ROOM_MB = 8 |
15 | 15 |
16 test_harness_script = r""" | 16 test_harness_script = r""" |
17 var domAutomationController = {}; | 17 var domAutomationController = {}; |
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85 def WillNavigateToPage(self, page, tab): | 85 def WillNavigateToPage(self, page, tab): |
86 # FIXME: Remove webkit.console when blink.console lands in chromium and the | 86 # FIXME: Remove webkit.console when blink.console lands in chromium and the |
87 # ref builds are updated. crbug.com/386847 | 87 # ref builds are updated. crbug.com/386847 |
88 custom_categories = ['webkit.console', 'blink.console', 'gpu'] | 88 custom_categories = ['webkit.console', 'blink.console', 'gpu'] |
89 tab.browser.StartTracing(','.join(custom_categories), 60) | 89 tab.browser.StartTracing(','.join(custom_categories), 60) |
90 | 90 |
91 def _FormatException(self, low_or_high, mb_used): | 91 def _FormatException(self, low_or_high, mb_used): |
92 return 'Memory allocation too %s (was %d MB, should be %d MB +/- %d MB)' % ( | 92 return 'Memory allocation too %s (was %d MB, should be %d MB +/- %d MB)' % ( |
93 low_or_high, mb_used, SINGLE_TAB_LIMIT_MB, WIGGLE_ROOM_MB) | 93 low_or_high, mb_used, SINGLE_TAB_LIMIT_MB, WIGGLE_ROOM_MB) |
94 | 94 |
95 class Memory(test.Test): | 95 class Memory(benchmark.Benchmark): |
96 """Tests GPU memory limits""" | 96 """Tests GPU memory limits""" |
97 test = _MemoryValidator | 97 test = _MemoryValidator |
98 page_set = page_sets.MemoryTestsPageSet | 98 page_set = page_sets.MemoryTestsPageSet |
99 | 99 |
100 def CreateExpectations(self, page_set): | 100 def CreateExpectations(self, page_set): |
101 return memory_expectations.MemoryExpectations() | 101 return memory_expectations.MemoryExpectations() |
102 | 102 |
103 def CreatePageSet(self, options): | 103 def CreatePageSet(self, options): |
104 page_set = super(Memory, self).CreatePageSet(options) | 104 page_set = super(Memory, self).CreatePageSet(options) |
105 for page in page_set.pages: | 105 for page in page_set.pages: |
106 page.script_to_evaluate_on_commit = test_harness_script | 106 page.script_to_evaluate_on_commit = test_harness_script |
107 return page_set | 107 return page_set |
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