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# Copyright 2015 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 shared_page_state
from telemetry.page import page as page_module
from telemetry.page import page_set as page_set_module
class KeyDesktopMoveCasesPage(page_module.Page):
def __init__(self, url, page_set, name='', credentials=None):
super(KeyDesktopMoveCasesPage, self).__init__(
url=url, page_set=page_set, name=name,
credentials_path='data/credentials.json',
shared_page_state_class=shared_page_state.SharedDesktopPageState)
self.archive_data_file = 'data/key_desktop_move_cases.json'
self.credentials = credentials
class GmailMouseScrollPage(KeyDesktopMoveCasesPage):
""" Why: productivity, top google properties """
def __init__(self, page_set):
super(GmailMouseScrollPage, self).__init__(
url='https://mail.google.com/mail/',
page_set=page_set)
self.scrollable_element_function = '''
function(callback) {
gmonkey.load('2.0', function(api) {
callback(api.getScrollableElement());
});
}'''
self.credentials = 'google'
def RunNavigateSteps(self, action_runner):
super(GmailMouseScrollPage, self).RunNavigateSteps(action_runner)
action_runner.WaitForJavaScriptCondition(
'window.gmonkey !== undefined &&'
'document.getElementById("gb") !== null')
# This check is needed for gmonkey to load completely.
action_runner.WaitForJavaScriptCondition(
'document.readyState == "complete"')
def RunPageInteractions(self, action_runner):
action_runner.ExecuteJavaScript('''
gmonkey.load('2.0', function(api) {
window.__scrollableElementForTelemetry = api.getScrollableElement();
});''')
action_runner.WaitForJavaScriptCondition(
'window.__scrollableElementForTelemetry != null')
scrollbar_x, start_y, end_y = self._CalculateScrollBarRatios(action_runner)
with action_runner.CreateGestureInteraction('DragAction'):
action_runner.DragPage(left_start_ratio=scrollbar_x,
top_start_ratio=start_y, left_end_ratio=scrollbar_x,
top_end_ratio=end_y, speed_in_pixels_per_second=100,
element_function='window.__scrollableElementForTelemetry')
def _CalculateScrollBarRatios(self, action_runner):
viewport_height = float(action_runner.EvaluateJavaScript(
'window.__scrollableElementForTelemetry.clientHeight'))
content_height = float(action_runner.EvaluateJavaScript(
'window.__scrollableElementForTelemetry.scrollHeight'))
viewport_width = float(action_runner.EvaluateJavaScript(
'window.__scrollableElementForTelemetry.offsetWidth'))
scrollbar_width = float(action_runner.EvaluateJavaScript('''
window.__scrollableElementForTelemetry.offsetWidth -
window.__scrollableElementForTelemetry.scrollWidth'''))
# This calculation is correct only when the element doesn't have border or
# padding or scroll buttons (eg: gmail mail element).
# Calculating the mid point of start of scrollbar.
scrollbar_height_ratio = viewport_height / content_height
scrollbar_start_mid_y = scrollbar_height_ratio / 2
scrollbar_width_ratio = scrollbar_width / viewport_width
scrollbar_mid_x_right_offset = scrollbar_width_ratio / 2
scrollbar_mid_x = 1 - scrollbar_mid_x_right_offset
# The End point of scrollbar (x remains same).
scrollbar_end_mid_y = 1 - scrollbar_start_mid_y
return scrollbar_mid_x, scrollbar_start_mid_y, scrollbar_end_mid_y
class GoogleMapsPage(KeyDesktopMoveCasesPage):
""" Why: productivity, top google properties; Supports drag gestures """
def __init__(self, page_set):
super(GoogleMapsPage, self).__init__(
url='https://www.google.co.uk/maps/@51.5043968,-0.1526806',
page_set=page_set,
name='Maps')
def RunNavigateSteps(self, action_runner):
super(GoogleMapsPage, self).RunNavigateSteps(action_runner)
action_runner.WaitForElement(selector='.widget-scene-canvas')
action_runner.WaitForElement(selector='.widget-zoom-in')
action_runner.WaitForElement(selector='.widget-zoom-out')
def RunPageInteractions(self, action_runner):
for _ in range(3):
action_runner.Wait(2)
with action_runner.CreateGestureInteraction(
'DragAction', repeatable=True):
action_runner.DragPage(left_start_ratio=0.5, top_start_ratio=0.75,
left_end_ratio=0.75, top_end_ratio=0.5)
# TODO(ssid): Add zoom gestures after fixing bug crbug.com/462214.
class KeyDesktopMoveCasesPageSet(page_set_module.PageSet):
""" Special cases for move gesture """
def __init__(self):
super(KeyDesktopMoveCasesPageSet, self).__init__(
archive_data_file='data/key_desktop_move_cases.json',
bucket=page_set_module.PARTNER_BUCKET)
self.AddUserStory(GmailMouseScrollPage(self))
self.AddUserStory(GoogleMapsPage(self))
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