src/tools/telemetry/telemetry/page/actions/action_runner_unittest.py

   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 telemetry import benchmark
   6 from telemetry.core import exceptions
   7 from telemetry.core import util
   8 from telemetry.page.actions import action_runner as action_runner_module
   9 from telemetry.page.actions import page_action
  10 from telemetry.timeline import model
  11 from telemetry.unittest import tab_test_case
  12 from telemetry.web_perf import timeline_interaction_record as tir_module
  13
  14
  15 class ActionRunnerInteractionTest(tab_test_case.TabTestCase):
  16
  17   def GetInteractionRecords(self, trace_data):
  18     timeline_model = model.TimelineModel(trace_data)
  19     renderer_thread = timeline_model.GetRendererThreadFromTabId(self._tab.id)
  20     return [
  21         tir_module.TimelineInteractionRecord.FromAsyncEvent(e)
  22         for e in renderer_thread.async_slices
  23         if tir_module.IsTimelineInteractionRecord(e.name)
  24         ]
  25
  26   def VerifyIssuingInteractionRecords(self, **interaction_kwargs):
  27     action_runner = action_runner_module.ActionRunner(self._tab)
  28     self.Navigate('interaction_enabled_page.html')
  29     action_runner.Wait(1)
  30     self._browser.StartTracing()
  31     interaction = action_runner.BeginInteraction('InteractionName',
  32                                                  **interaction_kwargs)
  33     interaction.End()
  34     trace_data = self._browser.StopTracing()
  35
  36     records = self.GetInteractionRecords(trace_data)
  37     self.assertEqual(
  38         1, len(records),
  39         'Failed to issue the interaction record on the tracing timeline.'
  40         ' Trace data:\n%s' % repr(trace_data.EventData()))
  41     self.assertEqual('InteractionName', records[0].label)
  42     for attribute_name in interaction_kwargs:
  43       self.assertTrue(getattr(records[0], attribute_name))
  44
  45   def testIssuingMultipleMeasurementInteractionRecords(self):
  46     self.VerifyIssuingInteractionRecords(is_fast=True)
  47     self.VerifyIssuingInteractionRecords(is_responsive=True)
  48     self.VerifyIssuingInteractionRecords(is_smooth=True)
  49     self.VerifyIssuingInteractionRecords(is_fast=True, is_smooth=True)
  50
  51
  52 class ActionRunnerTest(tab_test_case.TabTestCase):
  53   def testExecuteJavaScript(self):
  54     action_runner = action_runner_module.ActionRunner(self._tab)
  55     self.Navigate('blank.html')
  56     action_runner.ExecuteJavaScript('var testing = 42;')
  57     self.assertEqual(42, self._tab.EvaluateJavaScript('testing'))
  58
  59   def testWaitForNavigate(self):
  60     self.Navigate('page_with_link.html')
  61     action_runner = action_runner_module.ActionRunner(self._tab)
  62     action_runner.ClickElement('#clickme')
  63     action_runner.WaitForNavigate()
  64
  65     self.assertTrue(self._tab.EvaluateJavaScript(
  66         'document.readyState == "interactive" || '
  67         'document.readyState == "complete"'))
  68     self.assertEqual(
  69         self._tab.EvaluateJavaScript('document.location.pathname;'),
  70         '/blank.html')
  71
  72   def testWait(self):
  73     action_runner = action_runner_module.ActionRunner(self._tab)
  74     self.Navigate('blank.html')
  75
  76     action_runner.ExecuteJavaScript(
  77         'window.setTimeout(function() { window.testing = 101; }, 50);')
  78     action_runner.Wait(0.1)
  79     self.assertEqual(101, self._tab.EvaluateJavaScript('window.testing'))
  80
  81     action_runner.ExecuteJavaScript(
  82         'window.setTimeout(function() { window.testing = 102; }, 100);')
  83     action_runner.Wait(0.2)
  84     self.assertEqual(102, self._tab.EvaluateJavaScript('window.testing'))
  85
  86   def testWaitForJavaScriptCondition(self):
  87     action_runner = action_runner_module.ActionRunner(self._tab)
  88     self.Navigate('blank.html')
  89
  90     action_runner.ExecuteJavaScript('window.testing = 219;')
  91     action_runner.WaitForJavaScriptCondition(
  92         'window.testing == 219', timeout_in_seconds=0.1)
  93     action_runner.ExecuteJavaScript(
  94         'window.setTimeout(function() { window.testing = 220; }, 50);')
  95     action_runner.WaitForJavaScriptCondition(
  96         'window.testing == 220', timeout_in_seconds=0.1)
  97     self.assertEqual(220, self._tab.EvaluateJavaScript('window.testing'))
  98
  99   def testWaitForElement(self):
 100     action_runner = action_runner_module.ActionRunner(self._tab)
 101     self.Navigate('blank.html')
 102
 103     action_runner.ExecuteJavaScript(
 104         '(function() {'
 105         '  var el = document.createElement("div");'
 106         '  el.id = "test1";'
 107         '  el.textContent = "foo";'
 108         '  document.body.appendChild(el);'
 109         '})()')
 110     action_runner.WaitForElement('#test1', timeout_in_seconds=0.1)
 111     action_runner.WaitForElement(text='foo', timeout_in_seconds=0.1)
 112     action_runner.WaitForElement(
 113         element_function='document.getElementById("test1")')
 114     action_runner.ExecuteJavaScript(
 115         'window.setTimeout(function() {'
 116         '  var el = document.createElement("div");'
 117         '  el.id = "test2";'
 118         '  document.body.appendChild(el);'
 119         '}, 50)')
 120     action_runner.WaitForElement('#test2', timeout_in_seconds=0.1)
 121     action_runner.ExecuteJavaScript(
 122         'window.setTimeout(function() {'
 123         '  document.getElementById("test2").textContent = "bar";'
 124         '}, 50)')
 125     action_runner.WaitForElement(text='bar', timeout_in_seconds=0.1)
 126     action_runner.ExecuteJavaScript(
 127         'window.setTimeout(function() {'
 128         '  var el = document.createElement("div");'
 129         '  el.id = "test3";'
 130         '  document.body.appendChild(el);'
 131         '}, 50)')
 132     action_runner.WaitForElement(
 133         element_function='document.getElementById("test3")')
 134
 135   def testWaitForElementWithWrongText(self):
 136     action_runner = action_runner_module.ActionRunner(self._tab)
 137     self.Navigate('blank.html')
 138
 139     action_runner.ExecuteJavaScript(
 140         '(function() {'
 141         '  var el = document.createElement("div");'
 142         '  el.id = "test1";'
 143         '  el.textContent = "foo";'
 144         '  document.body.appendChild(el);'
 145         '})()')
 146     action_runner.WaitForElement('#test1', timeout_in_seconds=0.2)
 147     def WaitForElement():
 148       action_runner.WaitForElement(text='oo', timeout_in_seconds=0.2)
 149     self.assertRaises(util.TimeoutException, WaitForElement)
 150
 151   def testClickElement(self):
 152     self.Navigate('page_with_clickables.html')
 153     action_runner = action_runner_module.ActionRunner(self._tab)
 154
 155     action_runner.ExecuteJavaScript('valueSettableByTest = 1;')
 156     action_runner.ClickElement('#test')
 157     self.assertEqual(1, action_runner.EvaluateJavaScript('valueToTest'))
 158
 159     action_runner.ExecuteJavaScript('valueSettableByTest = 2;')
 160     action_runner.ClickElement(text='Click/tap me')
 161     self.assertEqual(2, action_runner.EvaluateJavaScript('valueToTest'))
 162
 163     action_runner.ExecuteJavaScript('valueSettableByTest = 3;')
 164     action_runner.ClickElement(
 165         element_function='document.body.firstElementChild;')
 166     self.assertEqual(3, action_runner.EvaluateJavaScript('valueToTest'))
 167
 168     def WillFail():
 169       action_runner.ClickElement('#notfound')
 170     self.assertRaises(exceptions.EvaluateException, WillFail)
 171
 172   @benchmark.Disabled('debug')
 173   def testTapElement(self):
 174     self.Navigate('page_with_clickables.html')
 175     action_runner = action_runner_module.ActionRunner(self._tab)
 176
 177     action_runner.ExecuteJavaScript('valueSettableByTest = 1;')
 178     action_runner.TapElement('#test')
 179     self.assertEqual(1, action_runner.EvaluateJavaScript('valueToTest'))
 180
 181     action_runner.ExecuteJavaScript('valueSettableByTest = 2;')
 182     action_runner.TapElement(text='Click/tap me')
 183     self.assertEqual(2, action_runner.EvaluateJavaScript('valueToTest'))
 184
 185     action_runner.ExecuteJavaScript('valueSettableByTest = 3;')
 186     action_runner.TapElement(
 187         element_function='document.body.firstElementChild')
 188     self.assertEqual(3, action_runner.EvaluateJavaScript('valueToTest'))
 189
 190     def WillFail():
 191       action_runner.TapElement('#notfound')
 192     self.assertRaises(exceptions.EvaluateException, WillFail)
 193
 194   def testScroll(self):
 195     if not page_action.IsGestureSourceTypeSupported(
 196         self._tab, 'touch'):
 197       return
 198
 199     self.Navigate('page_with_swipeables.html')
 200     action_runner = action_runner_module.ActionRunner(self._tab)
 201
 202     action_runner.ScrollElement(
 203         selector='#left-right', direction='right', left_start_ratio=0.9)
 204     self.assertTrue(action_runner.EvaluateJavaScript(
 205         'document.querySelector("#left-right").scrollLeft') > 75)
 206     action_runner.ScrollElement(
 207         selector='#top-bottom', direction='down', top_start_ratio=0.9)
 208     self.assertTrue(action_runner.EvaluateJavaScript(
 209         'document.querySelector("#top-bottom").scrollTop') > 75)
 210
 211     action_runner.ScrollPage(direction='right', left_start_ratio=0.9,
 212                              distance=100)
 213     self.assertTrue(action_runner.EvaluateJavaScript(
 214         'document.body.scrollLeft') > 75)
 215
 216   def testSwipe(self):
 217     if not page_action.IsGestureSourceTypeSupported(
 218         self._tab, 'touch'):
 219       return
 220
 221     self.Navigate('page_with_swipeables.html')
 222     action_runner = action_runner_module.ActionRunner(self._tab)
 223
 224     action_runner.SwipeElement(
 225         selector='#left-right', direction='left', left_start_ratio=0.9)
 226     self.assertTrue(action_runner.EvaluateJavaScript(
 227         'document.querySelector("#left-right").scrollLeft') > 75)
 228     action_runner.SwipeElement(
 229         selector='#top-bottom', direction='up', top_start_ratio=0.9)
 230     self.assertTrue(action_runner.EvaluateJavaScript(
 231         'document.querySelector("#top-bottom").scrollTop') > 75)
 232
 233     action_runner.SwipePage(direction='left', left_start_ratio=0.9)
 234     self.assertTrue(action_runner.EvaluateJavaScript(
 235         'document.body.scrollLeft') > 75)