Use immediateScrollElementAtContentPointToOffset for scroll overlap tests
https://bugs.webkit.org/show_bug.cgi?id=195943
Reviewed by Simon Fraser.
This is much faster and simpler than simulated touch events.
* fast/scrolling/ios/overflow-scroll-overlap-2.html:
* fast/scrolling/ios/overflow-scroll-overlap-3.html:
* fast/scrolling/ios/overflow-scroll-overlap-4.html:
* fast/scrolling/ios/overflow-scroll-overlap.html:
This API doesn't respect touch-action property, so stop using it. Instead restore
the main scrollview to the initial position explicitly after scroll.
* fast/scrolling/resources/overflow-scroll-overlap.js:
(async.runTest):
* resources/ui-helper.js:
(return.new.Promise.):
(return.new.Promise):
Add a Promise returning helper.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@243281 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/LayoutTests/fast/scrolling/resources/overflow-scroll-overlap.js b/LayoutTests/fast/scrolling/resources/overflow-scroll-overlap.js
index e9c4c39..1740979 100644
--- a/LayoutTests/fast/scrolling/resources/overflow-scroll-overlap.js
+++ b/LayoutTests/fast/scrolling/resources/overflow-scroll-overlap.js
@@ -46,9 +46,12 @@
const rect = target.getBoundingClientRect();
const centerX = (rect.left + rect.right) / 2;
const centerY = (rect.top + rect.bottom) / 2;
- await touchAndDragFromPointToPoint(centerX, centerY, centerX, centerY - 30);
- await liftUpAtPoint(centerX, centerY - 30);
- await sleep(500);
+ await UIHelper.immediateScrollElementAtContentPointToOffset(centerX, centerY, 0, 30);
+
+ // Restore the main scroll view to the original position in case it moved.
+ await UIHelper.immediateScrollElementAtContentPointToOffset(5, 5, 0, 0);
+
+ await UIHelper.ensurePresentationUpdate();
testcase.style.display = 'none';
outputCase(i);
