| <!DOCTYPE html> |
| <html> |
| <body> |
| <p>Verify that creation of a worker does not leak its creating document.</p> |
| <div id='console'></div> |
| <script src="../../resources/js-test.js"></script> |
| <script src="../../resources/gc.js"></script> |
| <script> |
| jsTestIsAsync = true; |
| |
| // Set this number as high as possible without introducing timeouts in debug builds. |
| // Reducing it does not require rebaselines. |
| var numIterations = 6; |
| |
| var doneCallback; |
| |
| window.onmessage = function(event) { |
| if (event.data == "done" && doneCallback) { |
| doneCallback(); |
| } |
| } |
| |
| function waitForDoneMessage() { |
| return new Promise(resolve => { |
| doneCallback = () => { |
| doneCallback = null; |
| resolve(); |
| } |
| }); |
| } |
| |
| async function startTest() { |
| try { |
| let message = await testDocumentIsNotLeaked(async documentCount => { |
| let frameIdentifiers = []; |
| for (var i = 0; i < documentCount; i++) { |
| let frame = document.body.appendChild(document.createElement("iframe")); |
| frame.src = "resources/worker-document-leak-iframe.html"; |
| await waitForDoneMessage() |
| frameIdentifiers.push(internals.documentIdentifier(frame.contentDocument)); |
| frame.remove(); |
| } |
| return frameIdentifiers; |
| }, { documentCount: numIterations }); |
| testPassed(message); |
| } catch (error) { |
| testFailed(error.message); |
| } |
| finishJSTest(); |
| } |
| |
| window.onload = startTest; |
| </script> |
| </body> |
| </html> |
