| <!doctype html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Abort Signal GC</title> |
| <script src="/js-test-resources/gc.js"></script> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| function testAbortControllerSignal(callback) |
| { |
| const controller = new AbortController(); |
| controller.signal.addEventListener("abort", callback); |
| setTimeout(() => controller.abort(), 100); |
| } |
| |
| promise_test(() => { |
| let resolve; |
| const promise = new Promise(r => resolve = r); |
| testAbortControllerSignal(resolve); |
| window.gc(); |
| return promise; |
| }, "GC should collect a signal after its controller"); |
| |
| function testFetchRequestSignal(callback) |
| { |
| const controller = new AbortController(); |
| const request = new Request("/", {signal : controller.signal}); |
| request.signal.addEventListener("abort", callback); |
| setTimeout(() => controller.abort(), 100); |
| } |
| |
| promise_test(() => { |
| let resolve; |
| const promise = new Promise(r => resolve = r); |
| testFetchRequestSignal(resolve); |
| window.gc(); |
| return promise; |
| }, "GC should collect a signal after its request"); |
| </script> |
| </body> |
| </html> |
