def testScroll(self):
if not page_action.IsGestureSourceTypeSupported(self._tab, 'touch'):
return
self.Navigate('page_with_swipeables.html')
action_runner = action_runner_module.ActionRunner(self._tab,
skip_waits=True)
action_runner.ScrollElement(selector='#left-right',
direction='right',
left_start_ratio=0.9)
self.assertTrue(
action_runner.EvaluateJavaScript(
'document.querySelector("#left-right").scrollLeft') > 75)
action_runner.ScrollElement(selector='#top-bottom',
direction='down',
top_start_ratio=0.9)
self.assertTrue(
action_runner.EvaluateJavaScript(
'document.querySelector("#top-bottom").scrollTop') > 75)
action_runner.ScrollPage(direction='right',
left_start_ratio=0.9,
distance=100)
self.assertTrue(
action_runner.EvaluateJavaScript('document.body.scrollLeft') > 75)
def testPinchByApiCalledWithCorrectArguments(self):
self.Navigate('blank.html')
if not page_action.IsGestureSourceTypeSupported(self._tab, 'touch'):
return
action_runner = action_runner_module.ActionRunner(self._tab)
action_runner.ExecuteJavaScript('''
chrome.gpuBenchmarking.pinchBy = function(
scaleFactor, anchorLeft, anchorTop, callback, speed) {
window.__test_scaleFactor = scaleFactor;
window.__test_anchorLeft = anchorLeft;
window.__test_anchorTop = anchorTop;
window.__test_callback = callback;
window.__test_speed = speed;
window.__pinchActionDone = true;
};''')
action_runner.PinchPage(scale_factor=2)
self.assertEqual(
2, action_runner.EvaluateJavaScript('window.__test_scaleFactor'))
self.assertTrue(
action_runner.EvaluateJavaScript('!isNaN(window.__test_anchorLeft)'))
self.assertTrue(
action_runner.EvaluateJavaScript('!isNaN(window.__test_anchorTop)'))
self.assertTrue(
action_runner.EvaluateJavaScript('!!window.__test_callback'))
self.assertEqual(
800, action_runner.EvaluateJavaScript('window.__test_speed'))
def WillRunAction(self, tab):
for js_file in ['gesture_common.js', 'swipe.js']:
with open(os.path.join(os.path.dirname(__file__), js_file)) as f:
js = f.read()
tab.ExecuteJavaScript(js)
# Fail if browser doesn't support synthetic swipe gestures.
if not tab.EvaluateJavaScript(
'window.__SwipeAction_SupportedByBrowser()'):
raise page_action.PageActionNotSupported(
'Synthetic swipe not supported for this browser')
if (page_action.GetGestureSourceTypeFromOptions(tab) ==
'chrome.gpuBenchmarking.MOUSE_INPUT'):
raise page_action.PageActionNotSupported(
'Swipe page action does not support mouse input')
if not page_action.IsGestureSourceTypeSupported(tab, 'touch'):
raise page_action.PageActionNotSupported(
'Touch input not supported for this browser')
done_callback = 'function() { window.__swipeActionDone = true; }'
tab.ExecuteJavaScript("""
window.__swipeActionDone = false;
window.__swipeAction = new __SwipeAction(%s);""" % (done_callback))
def WillRunAction(self, tab):
for js_file in ['gesture_common.js', 'scroll.js']:
with open(os.path.join(os.path.dirname(__file__), js_file)) as f:
js = f.read()
tab.ExecuteJavaScript(js)
# Fail if browser doesn't support synthetic scroll gestures.
if not tab.EvaluateJavaScript(
'window.__ScrollAction_SupportedByBrowser()'):
raise page_action.PageActionNotSupported(
'Synthetic scroll not supported for this browser')
# Fail if this action requires touch and we can't send touch events.
if self._use_touch:
if not page_action.IsGestureSourceTypeSupported(tab, 'touch'):
raise page_action.PageActionNotSupported(
'Touch scroll not supported for this browser')
if (page_action.GetGestureSourceTypeFromOptions(tab) ==
'chrome.gpuBenchmarking.MOUSE_INPUT'):
raise page_action.PageActionNotSupported(
'Scroll requires touch on this page but mouse input was requested'
)
done_callback = 'function() { window.__scrollActionDone = true; }'
tab.ExecuteJavaScript("""
window.__scrollActionDone = false;
window.__scrollAction = new __ScrollAction(%s, %s);""" %
(done_callback, self._distance_func))
def WillRunAction(self, tab):
for js_file in ['gesture_common.js', 'pinch.js']:
with open(os.path.join(os.path.dirname(__file__), js_file)) as f:
js = f.read()
tab.ExecuteJavaScript(js)
# Fail if browser doesn't support synthetic pinch gestures.
if not tab.EvaluateJavaScript(
'window.__PinchAction_SupportedByBrowser()'):
raise page_action.PageActionNotSupported(
'Synthetic pinch not supported for this browser')
# TODO(dominikg): Remove once JS interface changes have rolled into stable.
if not tab.EvaluateJavaScript(
'chrome.gpuBenchmarking.newPinchInterface'):
raise page_action.PageActionNotSupported(
'This version of the browser doesn\'t support the new JS interface '
'for pinch gestures.')
if (page_action.GetGestureSourceTypeFromOptions(tab) ==
'chrome.gpuBenchmarking.MOUSE_INPUT'):
raise page_action.PageActionNotSupported(
'Pinch page action does not support mouse input')
if not page_action.IsGestureSourceTypeSupported(tab, 'touch'):
raise page_action.PageActionNotSupported(
'Touch input not supported for this browser')
done_callback = 'function() { window.__pinchActionDone = true; }'
tab.ExecuteJavaScript("""
window.__pinchActionDone = false;
window.__pinchAction = new __PinchAction(%s);""" % done_callback)
