The Tor Browser / file revision

 function test_seek4(v, seekTime, is, ok, finish) {

 // Test for a seek, followed by another seek before the first is complete.

 var seekCount = 0;

 var completed = false;

 function startTest() {

   if (completed)

     return;

   v.currentTime=seekTime;

   v._seekTarget=seekTime;

 }

 function seekStarted() {

   if (completed)

     return;

   seekCount += 1;

   ok(v.currentTime >= v._seekTarget - 0.1,

      "Video currentTime should be around " + v._seekTarget + ": " + v.currentTime);

   if (seekCount == 1) {

     v.currentTime=seekTime/2;

     v._seekTarget=seekTime/2;

   }

 }

 function seekEnded() {

   if (completed)

     return;

   if (seekCount == 2) {

     ok(Math.abs(v.currentTime - seekTime/2) <= 0.1, "seek on target: " + v.currentTime);

     completed = true;

     finish();

   }

 }

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

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

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

 }