third_party/WebKit/LayoutTests/http/tests/misc/resources/cross-origin-subframe-for-scrolling.html - Issue 2631853002: Give OOPIF FrameViews their own scroll animation timelines and hosts

Unified Diff: third_party/WebKit/LayoutTests/http/tests/misc/resources/cross-origin-subframe-for-scrolling.html

Issue 2631853002: Give OOPIF FrameViews their own scroll animation timelines and hosts (Closed)

Patch Set: Test added Created 3 years, 11 months ago

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Index: third_party/WebKit/LayoutTests/http/tests/misc/resources/cross-origin-subframe-for-scrolling.html

diff --git a/third_party/WebKit/LayoutTests/http/tests/misc/resources/cross-origin-subframe-for-scrolling.html b/third_party/WebKit/LayoutTests/http/tests/misc/resources/cross-origin-subframe-for-scrolling.html

new file mode 100644

index 0000000000000000000000000000000000000000..75414848f7d7422ede192739fff1dab2f4cf88fa

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/http/tests/misc/resources/cross-origin-subframe-for-scrolling.html

@@ -0,0 +1,28 @@

+<!DOCTYPE html>

+<script src="/js-test-resources/js-test.js"></script>

bokan 2017/01/19 20:05:39 Why do you need js-test here? IIRC, window.testRun

kenrb 2017/01/19 21:36:19 I realized that after I had already written it thi

+<div style="height: 300px"></div>

+<script>

+setPrintTestResultsLazily();

+self.jsTestIsAsync = true;

+window.onload = (() => {

+ if (!window.eventSender || !window.internals) {

+ debug("This test requires window.eventSender.");

+ return;

+ }

+ internals.settings.setScrollAnimatorEnabled(true);

+});

+function handleMessage(event) {

+ if (event.data.hasOwnProperty('scrollBy')) {

+ eventSender.mouseMoveTo(event.data.left + 5, event.data.top + 5);

bokan 2017/01/19 20:05:39 Does event sender perform the scroll event in the

kenrb 2017/01/19 21:36:19 Yes, we don't have a way to send events across pro

+ eventSender.mouseScrollBy(0, event.data.scrollBy);

+ requestAnimationFrame(() => {setTimeout(() => {event.source.postMessage("", "*")}, 500)});

bokan 2017/01/19 20:05:39 I'm weary of timeouts, they're a frequent source o

kenrb 2017/01/19 21:36:19 Will update in follow up.

+ } else {

+ event.source.postMessage({scrollTop: document.documentElement.scrollTop}, "*");

+ }

+window.addEventListener("message", handleMessage);

+</script>