| Index: third_party/WebKit/LayoutTests/http/tests/misc/scroll-cross-origin-iframes.html
|
| diff --git a/third_party/WebKit/LayoutTests/http/tests/misc/scroll-cross-origin-iframes.html b/third_party/WebKit/LayoutTests/http/tests/misc/scroll-cross-origin-iframes.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..acd83091601202aaba7a62707ae3370a475546b6
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/http/tests/misc/scroll-cross-origin-iframes.html
|
| @@ -0,0 +1,44 @@
|
| +<!DOCTYPE html>
|
| +<script src="/js-test-resources/js-test.js"></script>
|
| +<iframe id="target-iframe1" src="http://localhost:8080/misc/resources/cross-origin-subframe-for-scrolling.html" style="height: 100px; width: 100px; overflow-y: scroll; position: absolute; left: 50px; top: 50px"></iframe>
|
| +<iframe id="target-iframe2" src="http://localhost:8080/misc/resources/cross-origin-subframe-for-scrolling.html" style="height: 100px; width: 100px; overflow-y: scroll; position: absolute; left: 50px; top: 200px"></iframe>
|
| +
|
| +<script>
|
| +description("Verify that two sibling cross-origin iframes both correctly scroll on MouseWheel events, as per https://crbug.com/675695.");
|
| +
|
| +// States:
|
| +// 0 => Scroll sent to iframe1
|
| +// 1 => Fetching scroll offset from iframe1
|
| +// 2 => Scroll sent to iframe2
|
| +// 3 => Fetching scroll offset from iframe2
|
| +var state = 0;
|
| +var iframe1 = document.getElementById("target-iframe1");
|
| +var iframe2 = document.getElementById("target-iframe2");
|
| +setPrintTestResultsLazily();
|
| +self.jsTestIsAsync = true;
|
| +
|
| +function handleMessage(event) {
|
| + if (state == 0) {
|
| + iframe1.contentWindow.postMessage("", "*");
|
| + state = 1;
|
| + } else if (state == 1) {
|
| + shouldBeEqualToNumber("event.data.scrollTop", 40);
|
| + state = 2;
|
| + iframe2.contentWindow.postMessage({scrollBy: -1, left: iframe2.offsetLeft, top: iframe2.offsetTop}, "*");
|
| + iframe2.contentWindow.postMessage("", "*");
|
| + } else if (state == 2) {
|
| + iframe1.contentWindow.postMessage("", "*");
|
| + state = 3;
|
| + } else if (state == 3) {
|
| + shouldBeEqualToNumber("event.data.scrollTop", 40);
|
| + finishJSTest();
|
| + }
|
| +}
|
| +
|
| +window.addEventListener("message", handleMessage);
|
| +
|
| +iframe1.onload = (() => {
|
| + iframe1.contentWindow.postMessage({scrollBy: -1, left: iframe1.offsetLeft, top: iframe1.offsetTop}, "*");
|
| +});
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2631853002:
Give OOPIF FrameViews their own scroll animation timelines and hosts (Closed)
