resource-selection-pointer-remove-source.html (1145B)
1 <!doctype html> 2 <title>pointer updates (removing source elements)</title> 3 <script src="/resources/testharness.js"></script> 4 <script src="/resources/testharnessreport.js"></script> 5 <div id=log></div> 6 <script> 7 var a = 0; 8 var b = 0; 9 var c = 0; 10 var x1 = 0; 11 var x2 = 0; 12 var x3 = 0; 13 var x4 = 0; 14 </script> 15 <video 16 ><source onerror=x1++ 17 ><source onerror=a++ 18 ><source onerror=x2++ 19 ><source onerror=b++ src='resources/delayed-broken-video.py' 20 ><source onerror=x3++ 21 ><source onerror=c++ 22 ><source onerror=x4++ 23 ></video 24 > 25 <script> 26 async_test(function(t) { 27 var video = document.querySelector('video'); 28 // remove the xn elements 29 [].forEach.call(document.querySelectorAll('[onerror^="x"]'), function(elm) { 30 video.removeChild(elm); 31 }); 32 window.onload = t.step_func(function() { 33 assert_equals(a, 1, 'error events on a'); 34 assert_equals(b, 1, 'error events on b'); 35 assert_equals(c, 1, 'error events on c'); 36 assert_equals(x1, 1, 'error events on x1'); 37 assert_equals(x2, 1, 'error events on x2'); 38 assert_equals(x3, 0, 'error events on x3'); 39 assert_equals(x4, 0, 'error events on x4'); 40 t.done(); 41 }); 42 }); 43 </script>