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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 """Basic pyauto performance tests. | 6 """Basic pyauto performance tests. |
7 | 7 |
8 For tests that need to be run for multiple iterations (e.g., so that average | 8 For tests that need to be run for multiple iterations (e.g., so that average |
9 and standard deviation values can be reported), the default number of iterations | 9 and standard deviation values can be reported), the default number of iterations |
10 run for each of these tests is specified by |_DEFAULT_NUM_ITERATIONS|. | 10 run for each of these tests is specified by |_DEFAULT_NUM_ITERATIONS|. |
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758 def ExtraChromeFlags(self): | 758 def ExtraChromeFlags(self): |
759 """Ensures Chrome is launched with custom flags. | 759 """Ensures Chrome is launched with custom flags. |
760 | 760 |
761 Returns: | 761 Returns: |
762 A list of extra flags to pass to Chrome when it is launched. | 762 A list of extra flags to pass to Chrome when it is launched. |
763 """ | 763 """ |
764 flags = super(BasePerfTest, self).ExtraChromeFlags() | 764 flags = super(BasePerfTest, self).ExtraChromeFlags() |
765 # Window size impacts a variety of perf tests, ensure consistency. | 765 # Window size impacts a variety of perf tests, ensure consistency. |
766 flags.append('--window-size=1024,768') | 766 flags.append('--window-size=1024,768') |
767 if self._IsPGOMode(): | 767 if self._IsPGOMode(): |
768 flags = flags + ['--child-clean-exit', '--no-sandbox'] | 768 flags = flags + ['--no-sandbox'] |
769 return flags | 769 return flags |
770 | 770 |
771 | 771 |
772 class TabPerfTest(BasePerfTest): | 772 class TabPerfTest(BasePerfTest): |
773 """Tests that involve opening tabs.""" | 773 """Tests that involve opening tabs.""" |
774 | 774 |
775 def testNewTab(self): | 775 def testNewTab(self): |
776 """Measures time to open a new tab.""" | 776 """Measures time to open a new tab.""" |
777 self._RunNewTabTest('NewTabPage', | 777 self._RunNewTabTest('NewTabPage', |
778 lambda: self._AppendTab('chrome://newtab'), 'open_tab') | 778 lambda: self._AppendTab('chrome://newtab'), 'open_tab') |
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2417 """Identifies the port number to which the server is currently bound. | 2417 """Identifies the port number to which the server is currently bound. |
2418 | 2418 |
2419 Returns: | 2419 Returns: |
2420 The numeric port number to which the server is currently bound. | 2420 The numeric port number to which the server is currently bound. |
2421 """ | 2421 """ |
2422 return self._server.server_address[1] | 2422 return self._server.server_address[1] |
2423 | 2423 |
2424 | 2424 |
2425 if __name__ == '__main__': | 2425 if __name__ == '__main__': |
2426 pyauto_functional.Main() | 2426 pyauto_functional.Main() |
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