| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src="../resources/testharness.js"></script> |
| 3 <script src="../resources/testharnessreport.js"></script> |
| 4 <script src="./resources/intersection-observer-test-utils.js"></script> |
| 5 |
| 6 <style> |
| 7 pre, #log { |
| 8 position: absolute; |
| 9 top: 0; |
| 10 left: 200px; |
| 11 } |
| 12 iframe { |
| 13 width: 160px; |
| 14 height: 100px; |
| 15 overflow-y: scroll; |
| 16 } |
| 17 .spacer { |
| 18 height: 700px; |
| 19 } |
| 20 </style> |
| 21 |
| 22 <div class="spacer"></div> |
| 23 <iframe src="resources/cross-origin-subframe.html" sandbox="allow-scripts"></ifr
ame> |
| 24 <div class="spacer"></div> |
| 25 |
| 26 <script> |
| 27 async_test(function(t) { |
| 28 var iframe = document.querySelector("iframe"); |
| 29 |
| 30 assert_equals(window.innerWidth, 800, "Window must be 800 pixels wide."); |
| 31 assert_equals(window.innerHeight, 600, "Window must be 600 pixels high."); |
| 32 |
| 33 function handleMessage(event) { |
| 34 if (event.data.hasOwnProperty('scrollTo')) { |
| 35 document.scrollingElement.scrollTop = event.data.scrollTo; |
| 36 waitForNotification(function() { iframe.contentWindow.postMessage("", "*")
; }, |
| 37 "document.scrollingElement.scrollTop = " + event.data.
scrollTo); |
| 38 } else if (event.data.hasOwnProperty('actual')) { |
| 39 checkJsonEntries(event.data.actual, event.data.expected, event.data.descri
ption); |
| 40 } else if (event.data.hasOwnProperty('DONE')) { |
| 41 document.scrollingElement.scrollTop = 0; |
| 42 t.done(); |
| 43 } else { |
| 44 var description = event.data.description; |
| 45 waitForNotification(function() { iframe.contentWindow.postMessage("", "*")
; }, description); |
| 46 } |
| 47 } |
| 48 |
| 49 window.addEventListener("message", t.step_func(handleMessage)); |
| 50 |
| 51 iframe.onload = t.step_func(function() { |
| 52 waitForNotification(function() { iframe.contentWindow.postMessage("", "*") }
, "setup"); |
| 53 }); |
| 54 }, "Intersection observer test with no explicit root and target in a cross-origi
n iframe."); |
| 55 </script> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2560253004:
IntersectionObserver: convert tests to testharness.js (Closed)
