| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Cache Storage: Verify Worker calling close doesnt crash render process </title> |
| <link rel="help" href="https://slightlyoff.github.io/ServiceWorker/spec/service_worker/#cache-storage"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| var worker_script = 'serviceworker/worker-closer.js'; |
| var worker_script2 = 'serviceworker/worker-closer2.js'; |
| var worker1Started = false; |
| var worker2Started = false; |
| function waitUntilWorkerThreadsExit(callback) { |
| if (internals.workerThreadCount > 0) { |
| setTimeout(() => { waitUntilWorkerThreadsExit(callback) }, 10); |
| } else { |
| callback(); |
| } |
| } |
| function workerOnMesage(message, callback) { |
| assert_equals('started', message); |
| if (worker1Started && worker2Started) { |
| waitUntilWorkerThreadsExit(callback); |
| } |
| } |
| promise_test(function(t) { |
| return new Promise(function(resolve) { |
| var worker1 = new Worker(worker_script); |
| var worker2 = new Worker(worker_script2); |
| worker1.onmessage = function(message) { |
| worker1Started = true; |
| workerOnMesage(message.data, resolve); |
| }; |
| worker2.onmessage = function(message) { |
| worker2Started = true; |
| workerOnMesage(message.data, resolve); |
| }; |
| }).then(() => { gc(true); }); |
| }); |
| </script> |
| <body> Something |
| </body> |
| </html> |
