resource-selection-invoke-move-source-same-parent.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/semantics/embedded-content/media-elements/loading-the-media-resource/resource-selection-invoke-move-source-same-parent.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>invoking resource selection by moving &lt;source> within the same media element</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<div id=log></div>

<video><source id=a><source></video>

<script>

async_test(function(t) {

  var v = document.querySelector('video');

  var a = document.getElementById('a');

  window.onload = t.step_func(function() {

    assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState before moving source');

    a.onerror = t.step_func_done(function() {

      assert_equals(v.networkState, v.NETWORK_NO_SOURCE, 'networkState after source is reconsidered');

});

    v.moveBefore(a, null);

});

});

</script>