| <!DOCTYPE html> |
| <html> |
| <body> |
| <script src="../../resources/js-test.js"></script> |
| <script> |
| description("Tests that lazy image loading doesn't cause Document leaks."); |
| jsTestIsAsync = true; |
| |
| checkCount = 0; |
| |
| const popupCount = 10; |
| popups = []; |
| frameDocumentIDs = []; |
| |
| function runTest() |
| { |
| for (let popup of popups) |
| popup.close(); |
| popups = []; |
| |
| handle = setInterval(() => { |
| gc(); |
| for (let frameDocumentID of frameDocumentIDs) { |
| if (!internals.isDocumentAlive(frameDocumentID)) { |
| clearInterval(handle); |
| testPassed("The popup document didn't leak."); |
| finishJSTest(); |
| } |
| } |
| checkCount++; |
| if (checkCount > 1000) { |
| clearInterval(handle); |
| testFailed("The popup document leaked."); |
| finishJSTest(); |
| } |
| }, 10); |
| } |
| |
| popupDidLoad = function(popup, event) |
| { |
| popup.onload = null; |
| frameDocumentID = internals.documentIdentifier(popup.document); |
| shouldBeTrue("internals.isDocumentAlive(frameDocumentID)"); |
| popups.push(popup); |
| frameDocumentIDs.push(frameDocumentID); |
| if (popups.length == popupCount) |
| setTimeout(runTest, 0); |
| } |
| |
| onload = () => { |
| for (let i = 0; i < popupCount; i++) { |
| let popup = window.open("resources/lazy-image-loading-document-leak-popup.html"); |
| popup.onload = popupDidLoad.bind(event, popup); |
| } |
| }; |
| </script> |
| </body> |
| </html> |
