The Tor Browser / file revision

 function test_seek5(v, seekTime, is, ok, finish) {

 // Test for a seek, followed by a play before the seek completes, ensure we play at the end of the seek.

 var startPassed = false;

 var endPassed = false;

 var completed = false;

 function startTest() {

   if (completed)

     return;

   v.currentTime=seekTime;

 }

 function seekStarted() {

   if (completed)

     return;

   ok(v.currentTime >= seekTime - 0.1, "Video currentTime should be around " + seekTime + ": " + v.currentTime);

   startPassed = true;

   v.play();

 }

 function seekEnded() {

   if (completed)

     return;

   endPassed = true;

 }

 function playbackEnded() {

   if (completed)

     return;

   ok(startPassed, "Got seeking event");

   ok(endPassed, "Got seeked event");

   completed = true;

   finish();

 }

 v.addEventListener("ended", playbackEnded, false);

 v.addEventListener("loadedmetadata", startTest, false);

 v.addEventListener("seeking", seekStarted, false);

 v.addEventListener("seeked", seekEnded, false);

 }