| <!doctype html> |
| <title>Changes to networkState when inserting and removing a <source></title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id=log></div> |
| <script> |
| var v; |
| var t = async_test(function(t) { |
| v = document.createElement('video'); |
| assert_equals(v.networkState, v.NETWORK_EMPTY, 'networkState when creating the element'); |
| v.appendChild(document.createElement('source')); // runs resource selection algorithm |
| assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState when inserting a source element'); |
| v.removeChild(v.firstChild); |
| assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState after removing the source element'); |
| }); |
| </script> |
| <!-- now resource selection will continue its sync section (the </script> tag below provides a stable state) --> |
| <!-- will find neither src nor source, so sets networkState to NETWORK_EMPTY --> |
| <script> |
| t.step(function() { |
| assert_equals(v.networkState, v.NETWORK_EMPTY, 'networkState after letting the sync section of resource selection run'); |
| t.done(); |
| }); |
| </script> |
