1 # Copyright 2014 The Chromium 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 5 from measurements import thread_times 6 from measurements import smoothness_unittest 7 from metrics import timeline 8 from telemetry.core import wpr_modes 9 from telemetry.unittest import options_for_unittests 10 from telemetry.unittest import page_test_test_case 11 from telemetry.unittest import test 12 13 14 15 class ThreadTimesUnitTest(page_test_test_case.PageTestTestCase): 16 def setUp(self): 17 self._options = options_for_unittests.GetCopy() 18 self._options.browser_options.wpr_mode = wpr_modes.WPR_OFF 19 20 @test.Disabled('android') 21 def testBasic(self): 22 ps = self.CreatePageSetFromFileInUnittestDataDir('scrollable_page.html') 23 measurement = thread_times.ThreadTimes() 24 timeline_options = self._options 25 results = self.RunMeasurement(measurement, ps, options = timeline_options) 26 self.assertEquals(0, len(results.failures)) 27 28 for category in timeline.TimelineThreadCategories.values(): 29 cpu_time_name = timeline.ThreadCpuTimeResultName(category) 30 cpu_time = results.FindAllPageSpecificValuesNamed(cpu_time_name) 31 self.assertEquals(len(cpu_time), 1) 32 33 def testBasicForPageWithNoGesture(self): 34 ps = self.CreateEmptyPageSet() 35 ps.AddPage(smoothness_unittest.AnimatedPage(ps)) 36 37 measurement = thread_times.ThreadTimes() 38 timeline_options = self._options 39 results = self.RunMeasurement(measurement, ps, options = timeline_options) 40 self.assertEquals(0, len(results.failures)) 41 42 for category in timeline.TimelineThreadCategories.values(): 43 cpu_time_name = timeline.ThreadCpuTimeResultName(category) 44 cpu_time = results.FindAllPageSpecificValuesNamed(cpu_time_name) 45 self.assertEquals(len(cpu_time), 1) 46 47 48 def testCleanUpTrace(self): 49 self.TestTracingCleanedUp(thread_times.ThreadTimes, self._options) 50
