CL for perf tryjob on android

tools/perf/page_sets/polymer.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.page import page as page_module
 from telemetry.page import page_set as page_set_module
 
 class PolymerPage(page_module.Page):
 
   def __init__(self, url, page_set, run_no_page_interactions):
     """ Base class for all polymer pages.
@@ skipping 35 matching lines @@
     super(PolymerCalculatorPage, self).__init__(
       url=('http://www.polymer-project.org/components/paper-calculator/'
           'demo.html'),
       page_set=page_set, run_no_page_interactions=run_no_page_interactions)
 
   def PerformPageInteractions(self, action_runner):
     self.TapButton(action_runner)
     self.SlidePanel(action_runner)
 
   def TapButton(self, action_runner):
-    interaction = action_runner.BeginInteraction(
-        'Action_TapAction')
-    action_runner.TapElement(element_function='''
-        document.querySelector(
-            'body /deep/ #outerPanels'
-        ).querySelector(
-            '#standard'
-        ).shadowRoot.querySelector(
-            'paper-calculator-key[label="5"]'
-        )''')
-    action_runner.Wait(2)
-    interaction.End()
+    with action_runner.CreateInteraction('Action_TapAction'):
+      action_runner.TapElement(element_function='''
+          document.querySelector(
+              'body /deep/ #outerPanels'
+          ).querySelector(
+              '#standard'
+          ).shadowRoot.querySelector(
+              'paper-calculator-key[label="5"]'
+          )''')
+      action_runner.Wait(2)
 
   def SlidePanel(self, action_runner):
     # only bother with this interaction if the drawer is hidden
     opened = action_runner.EvaluateJavaScript('''
         (function() {
           var outer = document.querySelector("body /deep/ #outerPanels");
           return outer.opened || outer.wideMode;
           }());''')
     if not opened:
-      interaction = action_runner.BeginInteraction(
-          'Action_SwipeAction')
-      action_runner.SwipeElement(
-          left_start_ratio=0.1, top_start_ratio=0.2,
-          direction='left', distance=300, speed_in_pixels_per_second=5000,
-          element_function='''
-              document.querySelector(
-                'body /deep/ #outerPanels'
-              ).querySelector(
-                '#advanced'
-              ).shadowRoot.querySelector(
-                '.handle-bar'
-              )''')
-      action_runner.WaitForJavaScriptCondition('''
-          var outer = document.querySelector("body /deep/ #outerPanels");
-          outer.opened || outer.wideMode;''')
-      interaction.End()
+      with action_runner.CreateInteraction('Action_SwipeAction'):
+        action_runner.SwipeElement(
+            left_start_ratio=0.1, top_start_ratio=0.2,
+            direction='left', distance=300, speed_in_pixels_per_second=5000,
+            element_function='''
+                document.querySelector(
+                  'body /deep/ #outerPanels'
+                ).querySelector(
+                  '#advanced'
+                ).shadowRoot.querySelector(
+                  '.handle-bar'
+                )''')
+        action_runner.WaitForJavaScriptCondition('''
+            var outer = document.querySelector("body /deep/ #outerPanels");
+            outer.opened || outer.wideMode;''')
 
 
 class PolymerShadowPage(PolymerPage):
 
   def __init__(self, page_set, run_no_page_interactions):
     super(PolymerShadowPage, self).__init__(
       url='http://www.polymer-project.org/components/paper-shadow/demo.html',
       page_set=page_set, run_no_page_interactions=run_no_page_interactions)
 
   def PerformPageInteractions(self, action_runner):
@@ skipping 47 matching lines @@
   def PerformPageInteractions(self, action_runner):
     #TODO(wiltzius) Add interactions for input elements and shadow pages
     if self.scrolling_page:
       # Only bother scrolling the page if its been marked as worthwhile
       self.ScrollContentPane(action_runner)
     self.TouchEverything(action_runner)
 
   def ScrollContentPane(self, action_runner):
     element_function = (self.iframe_js + '.querySelector('
         '"core-scroll-header-panel").$.mainContainer')
-    interaction = action_runner.BeginInteraction('Scroll_Page')
-    action_runner.ScrollElement(use_touch=True,
-                                direction='down',
-                                distance='900',
-                                element_function=element_function)
-    interaction.End()
-    interaction = action_runner.BeginInteraction('Scroll_Page')
-    action_runner.ScrollElement(use_touch=True,
-                                direction='up',
-                                distance='900',
-                                element_function=element_function)
-    interaction.End()
+    with action_runner.CreateInteraction('Scroll_Page'):
+      action_runner.ScrollElement(use_touch=True,
+                                  direction='down',
+                                  distance='900',
+                                  element_function=element_function)
+    with action_runner.CreateInteraction('Scroll_Page'):
+      action_runner.ScrollElement(use_touch=True,
+                                  direction='up',
+                                  distance='900',
+                                  element_function=element_function)
 
   def TouchEverything(self, action_runner):
     tappable_types = [
         'paper-button',
         'paper-checkbox',
         'paper-fab',
         'paper-icon-button',
         # crbug.com/394756
         # 'paper-radio-button',
         'paper-tab',
@@ skipping 16 matching lines @@
     for i in range(action_runner.EvaluateJavaScript(roles_count_query)):
       element_query = element_list_query + ("[%d]" % i)
       if action_runner.EvaluateJavaScript(
           element_query + '.offsetParent != null'):
         # Only try to tap on visible elements (offsetParent != null)
         action_runner.ExecuteJavaScript(element_query + '.scrollIntoView()')
         action_runner.Wait(1) # wait for page to settle after scrolling
         action_function(action_runner, element_query)
 
   def TapWidget(self, action_runner, element_function):
-    interaction = action_runner.BeginInteraction(
-        'Tap_Widget')
-    action_runner.TapElement(element_function=element_function)
-    action_runner.Wait(1) # wait for e.g. animations on the widget
-    interaction.End()
+    with action_runner.CreateInteraction('Tap_Widget'):
+      action_runner.TapElement(element_function=element_function)
+      action_runner.Wait(1) # wait for e.g. animations on the widget
 
   def SwipeWidget(self, action_runner, element_function):
-    interaction = action_runner.BeginInteraction(
-        'Swipe_Widget')
-    action_runner.SwipeElement(element_function=element_function,
-                               left_start_ratio=0.75,
-                               speed_in_pixels_per_second=300)
-    interaction.End()
+    with action_runner.CreateInteraction('Swipe_Widget'):
+      action_runner.SwipeElement(element_function=element_function,
+                                 left_start_ratio=0.75,
+                                 speed_in_pixels_per_second=300)
 
 
 class PolymerPageSet(page_set_module.PageSet):
 
   def __init__(self, run_no_page_interactions=False):
     super(PolymerPageSet, self).__init__(
       user_agent_type='mobile',
       archive_data_file='data/polymer.json',
       bucket=page_set_module.PUBLIC_BUCKET)
 
@@ skipping 25 matching lines @@
     for p in SCROLLABLE_PAGES:
       self.AddUserStory(PolymerSampler(
           self, p, run_no_page_interactions=run_no_page_interactions,
           scrolling_page=True))
 
     for page in self:
       assert (page.__class__.RunPageInteractions ==
               PolymerPage.RunPageInteractions), (
               'Pages in this page set must not override PolymerPage\' '
               'RunPageInteractions method.')