| <!DOCTYPE html> |
| <title>GC while seeking</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| async_test(function(t) |
| { |
| var a = document.createElement("audio"); |
| a.foo = "bar"; |
| a.src = "content/test.oga"; |
| a.onsuspend = t.step_func(function() |
| { |
| assert_equals(a.networkState, a.NETWORK_IDLE); |
| a.currentTime = a.duration / 2; |
| assert_true(a.seeking); |
| // Continue after a timeout since the current event target is the media |
| // element, which means that it cannot be garbage collected now. |
| setTimeout(t.step_func(gcAndAwaitSeeked), 0); |
| }); |
| function gcAndAwaitSeeked() |
| { |
| if (!a.seeking) { |
| // The seek may have already completed, in which case it's too late |
| // to verify GC behavior. Since networkState is NETWORK_IDLE there's |
| // no way to make the seek slower, making this test inherently racy. |
| t.done(); |
| } else { |
| a.onseeked = t.step_func(function(e) |
| { |
| assert_greater_than(e.target.currentTime, 0); |
| assert_equals(e.target.foo, "bar"); |
| t.done(); |
| }); |
| a = null; |
| gc(); |
| } |
| } |
| }); |
| </script> |
