| OLD | NEW |
| 1 <!DOCTYPE HTML> | 1 <!DOCTYPE HTML> |
| 2 <script src="../../resources/js-test.js"></script> | 2 <script src="../../resources/js-test.js"></script> |
| 3 <script src="resources/worker-create-common.js"></script> | 3 <script src="resources/worker-create-common.js"></script> |
| 4 <script src="../../resources/gc.js"></script> |
| 4 <script> | 5 <script> |
| 5 description("Test GCing of WorkerGlobalScope supplementable"); | 6 description("Test GCing of WorkerGlobalScope supplementable"); |
| 6 window.jsTestIsAsync = true; | 7 window.jsTestIsAsync = true; |
| 7 if (window.testRunner) { | 8 if (window.testRunner) { |
| 8 testRunner.dumpAsText(); | 9 testRunner.dumpAsText(); |
| 9 testRunner.waitUntilDone(); | 10 testRunner.waitUntilDone(); |
| 10 } | 11 } |
| 11 function gc() | |
| 12 { | |
| 13 if (window.GCController) | |
| 14 return GCController.collect(); | |
| 15 | |
| 16 for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires
about 9K allocations before a collect) | |
| 17 var s = new String("abc"); | |
| 18 } | |
| 19 } | |
| 20 | 12 |
| 21 // Test that garbage collection of 'supplements' that extend the | 13 // Test that garbage collection of 'supplements' that extend the |
| 22 // WorkerGlobalScope object is well behaved. | 14 // WorkerGlobalScope object is well behaved. |
| 23 var worker = createWorker(); | 15 var worker = createWorker(); |
| 24 var count = 0; | 16 var count = 0; |
| 25 | 17 |
| 26 function ping() | 18 function ping() |
| 27 { | 19 { |
| 28 worker.postMessage("eval gc(); self.performance && self.performance.now()"); | 20 worker.postMessage("eval gc(); self.performance && self.performance.now()"); |
| 29 } | 21 } |
| 30 worker.onmessage = function (e) { | 22 worker.onmessage = function (e) { |
| 31 if (count++ > 4) | 23 if (count++ > 4) |
| 32 finishJSTest(); | 24 finishJSTest(); |
| 33 else | 25 else |
| 34 ping(); | 26 ping(); |
| 35 gc(); | 27 gc(); |
| 36 } | 28 } |
| 37 ping(); | 29 ping(); |
| 38 </script> | 30 </script> |
| OLD | NEW |