Migrate cluster telemetry benchmarks to tools/perf/contrib/cluster_telemetry/

tools/perf/measurements/repaint_unittest.py

-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-from telemetry import decorators
-from telemetry.page import page as page_module
-from telemetry.testing import options_for_unittests
-from telemetry.testing import page_test_test_case
-from telemetry.util import wpr_modes
-
-from measurements import smoothness
-from page_sets import repaint_helpers
-
-
-class TestRepaintPage(page_module.Page):
-
-  def __init__(self, page_set, base_dir):
-    super(TestRepaintPage, self).__init__('file://blank.html',
-                                          page_set, base_dir)
-
-  def RunPageInteractions(self, action_runner):
-    repaint_helpers.Repaint(action_runner)
-
-
-class RepaintUnitTest(page_test_test_case.PageTestTestCase):
-  """Smoke test for repaint measurement
-
-     Runs repaint measurement on a simple page and verifies
-     that all metrics were added to the results. The test is purely functional,
-     i.e. it only checks if the metrics are present and non-zero.
-  """
-
-  def setUp(self):
-    self._options = options_for_unittests.GetCopy()
-    self._options.browser_options.wpr_mode = wpr_modes.WPR_OFF
-
-  # Previously this test was disabled on chromeos, see crbug.com/483212.
-  @decorators.Disabled("all") # crbug.com/715962
-  def testRepaint(self):
-    ps = self.CreateEmptyPageSet()
-    ps.AddStory(TestRepaintPage(ps, ps.base_dir))
-    measurement = smoothness.Repaint()
-    results = self.RunMeasurement(measurement, ps, options=self._options)
-    self.assertEquals(0, len(results.failures))
-
-    frame_times = results.FindAllPageSpecificValuesNamed('frame_times')
-    self.assertEquals(len(frame_times), 1)
-    self.assertGreater(frame_times[0].GetRepresentativeNumber(), 0)
-
-    mean_frame_time = results.FindAllPageSpecificValuesNamed('mean_frame_time')
-    self.assertEquals(len(mean_frame_time), 1)
-    self.assertGreater(mean_frame_time[0].GetRepresentativeNumber(), 0)
-
-    frame_time_discrepancy = results.FindAllPageSpecificValuesNamed(
-        'frame_time_discrepancy')
-    self.assertEquals(len(frame_time_discrepancy), 1)
-    self.assertGreater(frame_time_discrepancy[0].GetRepresentativeNumber(), 0)
-
-    percentage_smooth = results.FindAllPageSpecificValuesNamed(
-        'percentage_smooth')
-    self.assertEquals(len(percentage_smooth), 1)
-    self.assertGreaterEqual(percentage_smooth[0].GetRepresentativeNumber(), 0)
-
-    # Make sure that we don't have extra timeline based metrics that are not
-    # related to smoothness.
-    mainthread_jank = results.FindAllPageSpecificValuesNamed(
-        'responsive-total_big_jank_thread_time')
-    self.assertEquals(len(mainthread_jank), 0)
-
-  @decorators.Disabled('android')
-  def testCleanUpTrace(self):
-    self.TestTracingCleanedUp(smoothness.Repaint, self._options)