| <!DOCTYPE html> |
| <html> |
| <body onload="runTest()"> |
| <script src="../resources/js-test.js"></script> |
| <script src="../resources/gc.js"></script> |
| <script> |
| description("This test asserts that Document doesn't leak when a Web Animation is created."); |
| |
| if (window.internals) { |
| jsTestIsAsync = true; |
| |
| window.onload = function () { |
| testDocumentIsNotLeaked( |
| async function initAndRemove(frameCount) |
| { |
| let frames = await new Promise((resolve, reject) => { |
| let frames = []; |
| let counter = 0; |
| function onLoad() { |
| counter++; |
| if (counter == frameCount) |
| resolve(frames); |
| } |
| for (let i = 0; i < frameCount; ++i) { |
| let frame = document.createElement('iframe'); |
| frame.src = "resources/web-animation-leak-iframe.html"; |
| frame.onload = onLoad; |
| document.body.appendChild(frame); |
| frames.push(frame); |
| } |
| }); |
| debug("The iframe has finished loading."); |
| let frameIdentifiers = []; |
| for (let i = 0; i < frameCount; ++i) { |
| let frame = frames[i]; |
| frameIdentifiers.push(internals.documentIdentifier(frame.contentDocument)); |
| frame.remove(); |
| } |
| nukeArray(frames); |
| frames = null; |
| return frameIdentifiers; |
| } |
| ).then( |
| () => testPassed("The document was destroyed"), |
| (error) => testFailed(error.message) |
| ).finally(finishJSTest); |
| }; |
| } |
| |
| </script> |
| </body> |
| </html> |
