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| 1 # Copyright 2013 The Chromium Authors. All rights reserved. | 1 # Copyright 2013 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 from measurements import rasterize_and_record_micro | 7 from measurements import rasterize_and_record_micro |
| 8 from telemetry.core import wpr_modes | 8 from telemetry.core import wpr_modes |
| 9 from telemetry.page import page_test | 9 from telemetry.page import page_test |
| 10 from telemetry.unittest_util import options_for_unittests | 10 from telemetry.unittest_util import options_for_unittests |
| 11 from telemetry.unittest_util import page_test_test_case | 11 from telemetry.unittest_util import page_test_test_case |
| 12 from telemetry.unittest_util import test | 12 from telemetry.unittest_util import test |
| 13 | 13 |
| 14 | 14 |
| 15 class RasterizeAndRecordMicroUnitTest(page_test_test_case.PageTestTestCase): | 15 class RasterizeAndRecordMicroUnitTest(page_test_test_case.PageTestTestCase): |
| 16 """Smoke test for rasterize_and_record_micro measurement | 16 """Smoke test for rasterize_and_record_micro measurement |
| 17 | 17 |
| 18 Runs rasterize_and_record_micro measurement on a simple page and verifies | 18 Runs rasterize_and_record_micro measurement on a simple page and verifies |
| 19 that all metrics were added to the results. The test is purely functional, | 19 that all metrics were added to the results. The test is purely functional, |
| 20 i.e. it only checks if the metrics are present and non-zero. | 20 i.e. it only checks if the metrics are present and non-zero. |
| 21 """ | 21 """ |
| 22 | 22 |
| 23 def setUp(self): | 23 def setUp(self): |
| 24 self._options = options_for_unittests.GetCopy() | 24 self._options = options_for_unittests.GetCopy() |
| 25 self._options.browser_options.wpr_mode = wpr_modes.WPR_OFF | 25 self._options.browser_options.wpr_mode = wpr_modes.WPR_OFF |
| 26 self._options.rasterize_repeat = 1 | |
| 27 self._options.record_repeat = 1 | |
| 28 self._options.start_wait_time = 0.0 | |
| 29 self._options.report_detailed_results = True | |
| 30 | 26 |
| 31 @test.Disabled('win', 'chromeos') | 27 @test.Disabled('win', 'chromeos') |
| 32 def testRasterizeAndRecordMicro(self): | 28 def testRasterizeAndRecordMicro(self): |
| 33 ps = self.CreatePageSetFromFileInUnittestDataDir('blank.html') | 29 ps = self.CreatePageSetFromFileInUnittestDataDir('blank.html') |
| 34 measurement = rasterize_and_record_micro.RasterizeAndRecordMicro() | 30 measurement = rasterize_and_record_micro.RasterizeAndRecordMicro( |
| 31 rasterize_repeat=1, record_repeat=1, start_wait_time=0.0, |
| 32 report_detailed_results=True) |
| 35 try: | 33 try: |
| 36 results = self.RunMeasurement(measurement, ps, options=self._options) | 34 results = self.RunMeasurement(measurement, ps, options=self._options) |
| 37 except page_test.TestNotSupportedOnPlatformFailure as failure: | 35 except page_test.TestNotSupportedOnPlatformFailure as failure: |
| 38 logging.warning(str(failure)) | 36 logging.warning(str(failure)) |
| 39 return | 37 return |
| 40 self.assertEquals(0, len(results.failures)) | 38 self.assertEquals(0, len(results.failures)) |
| 41 | 39 |
| 42 rasterize_time = results.FindAllPageSpecificValuesNamed('rasterize_time') | 40 rasterize_time = results.FindAllPageSpecificValuesNamed('rasterize_time') |
| 43 self.assertEquals(len(rasterize_time), 1) | 41 self.assertEquals(len(rasterize_time), 1) |
| 44 self.assertGreater(rasterize_time[0].GetRepresentativeNumber(), 0) | 42 self.assertGreater(rasterize_time[0].GetRepresentativeNumber(), 0) |
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| 84 self.assertEquals(len(total_picture_layers_with_no_content), 1) | 82 self.assertEquals(len(total_picture_layers_with_no_content), 1) |
| 85 self.assertGreater( | 83 self.assertGreater( |
| 86 total_picture_layers_with_no_content[0].GetRepresentativeNumber(), 0) | 84 total_picture_layers_with_no_content[0].GetRepresentativeNumber(), 0) |
| 87 | 85 |
| 88 total_picture_layers_off_screen = \ | 86 total_picture_layers_off_screen = \ |
| 89 results.FindAllPageSpecificValuesNamed( | 87 results.FindAllPageSpecificValuesNamed( |
| 90 'total_picture_layers_off_screen') | 88 'total_picture_layers_off_screen') |
| 91 self.assertEquals(len(total_picture_layers_off_screen), 1) | 89 self.assertEquals(len(total_picture_layers_off_screen), 1) |
| 92 self.assertEqual( | 90 self.assertEqual( |
| 93 total_picture_layers_off_screen[0].GetRepresentativeNumber(), 0) | 91 total_picture_layers_off_screen[0].GetRepresentativeNumber(), 0) |
| 94 | |
| 95 | |
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