| <!doctype html> |
| <title>NOT invoking resource selection by inserting <source> when networkState is not NETWORK_EMPTY</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <div id=log></div> |
| <script> |
| var loadstartCount = 0; |
| var s1ErrorCount = 0; |
| var s2ErrorCount = 0; |
| var v; |
| var t = async_test(function(t) { |
| v = document.createElement('video'); |
| v.onloadstart = function() { loadstartCount++; }; |
| var s1 = document.createElement('source'); |
| s1.src = 'resources/delayed-broken-video.py'; |
| s1.onerror = function() { s1ErrorCount++; }; |
| v.appendChild(s1); // invokes resource selection |
| assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState in first script'); |
| }); |
| </script> |
| <script> |
| t.step(function() { |
| assert_equals(v.networkState, v.NETWORK_LOADING, 'networkState in second script'); |
| assert_equals(s1ErrorCount, 0, 's1ErrorCount in second script'); |
| var s2 = document.createElement('source'); |
| s2.onerror = t.step_func(function() { |
| s2ErrorCount++; |
| assert_equals(s1ErrorCount, 1, 's1ErrorCount in s2.onerror'); |
| }); |
| v.appendChild(s2); |
| onload = t.step_func(function() { |
| assert_equals(s2ErrorCount, 1, 's2ErrorCount in window.onload'); |
| assert_equals(loadstartCount, 1, 'loadstartCount in window.onload'); // reliable if https://www.w3.org/Bugs/Public/show_bug.cgi?id=24353 is fixed |
| assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState in window.onload'); // See Waiting step |
| t.done(); |
| }); |
| }); |
| </script> |
