| <script> |
| // This is a regresion test for a layout test harness crash that was |
| // covered by https://crbug.com/716085#c10. |
| |
| // The test creates 2 subframes, each cross-origin from the main frame and from |
| // each other. Once all the subframes report (via postMessage("subframe is |
| // loaded"...)) that they are ready, the main frame asks them to nearly |
| // simultaneously call testRunner.notifyDone() (from 2 separate OOPIF processes |
| // under --site-per-process mode). This used to crash the layout tests harness. |
| |
| function addFrame(uri) { |
| var f = document.createElement('iframe'); |
| f.src = uri; |
| document.body.appendChild(f); |
| } |
| |
| var loaded_frames = 0; |
| function onLoad() { |
| if (parent === self) { |
| document.body.innerText = 'Main frame'; |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| testRunner.dumpChildFrames(); |
| |
| window.addEventListener("message", function(event) { |
| loaded_frames = loaded_frames + 1; |
| if (loaded_frames == 2) { // All subframes are ready? |
| for (var i = 0; i < window.frames.length; i++) { |
| window.frames[i].postMessage("notify done", "*"); |
| } |
| } |
| }, false); |
| |
| addFrame("https://localhost:8443/misc/tests-finishing-simultaneously.html"); |
| addFrame("http://localhost:8000/misc/tests-finishing-simultaneously.html"); |
| } else { |
| document.body.innerText = 'Subframe: ' + location.href; |
| window.addEventListener("message", function(event) { |
| testRunner.notifyDone(); |
| }, false); |
| parent.postMessage("subframe is loaded", "*"); |
| } |
| } |
| </script> |
| <body onload="onLoad()"> |
| </body> |
| |
