readyState_during_loadedmetadata.html (1559B)
1 <!doctype html> 2 <html> 3 <head> 4 <title>{audio,video} events - readyState property during loadedmetadata</title> 5 <script src="/resources/testharness.js"></script> 6 <script src="/resources/testharnessreport.js"></script> 7 <script src="/common/media.js"></script> 8 </head> 9 <body> 10 <p><a href="https://html.spec.whatwg.org/multipage/#mediaevents">spec reference</a></p> 11 <audio id="a" autoplay controls> 12 </audio> 13 <video id="v" autoplay controls> 14 </video> 15 <div id="log"></div> 16 <script> 17 test(function() { 18 var t = async_test("audio.readyState should be >= HAVE_METADATA during loadedmetadata event"); 19 var a = document.getElementById("a"); 20 a.addEventListener("error", t.unreached_func()); 21 a.addEventListener("loadedmetadata", t.step_func(function() { 22 assert_greater_than_equal(a.readyState, a.HAVE_METADATA); 23 t.done(); 24 a.pause(); 25 }), false); 26 a.src = getAudioURI("/media/sound_5") + "?" + new Date() + Math.random(); 27 }, "audio events - readyState property during loadedmetadata"); 28 29 test(function() { 30 var t = async_test("video.readyState should be >= HAVE_METADATA during loadedmetadata event"); 31 var v = document.getElementById("v"); 32 v.addEventListener("error", t.unreached_func()); 33 v.addEventListener("loadedmetadata", t.step_func(function() { 34 assert_greater_than_equal(v.readyState, v.HAVE_METADATA); 35 t.done(); 36 v.pause(); 37 }), false); 38 v.src = getVideoURI("/media/movie_5") + "?" + new Date() + Math.random(); 39 }, "video events - readyState property during loadedmetadata"); 40 </script> 41 </body> 42 </html>