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How to use test_load_video method in wpt

Best JavaScript code snippet using wpt

resolve-url.js

...177    test_load_image(arr[0], arr[1], spec_url_load_image[arr[0]]);178  });179  // XXX test <img srcset> or its successor180  // loading video181  function test_load_video(tag, use_source_element) {182    subsetTestByKey('loading', async_test, function() {183      var elm = document.createElement(tag);184      var video_ext = '';185      if (elm.canPlayType('video/ogg; codecs="theora,flac"')) {186        video_ext = 'ogv';187      } else if (elm.canPlayType('video/mp4; codecs="avc1.42E01E,mp4a.40.2"')) {188        video_ext = 'mp4';189      }190      assert_not_equals(video_ext, '', 'no supported video format');191      var source;192      if (use_source_element) {193        source = document.createElement('source');194        elm.appendChild(source);195      } else {196        source = elm;197      }198      source.src = input_url_video + '&ext=' + video_ext;199      elm.preload = 'auto';200      elm.load();201      this.add_cleanup(function() {202        elm.removeAttribute('src');203        if (elm.firstChild) {204          elm.removeChild(elm.firstChild);205        }206        elm.load();207      });208      elm.onloadedmetadata = this.step_func_done(function() {209        var got = Math.round(elm.duration);210        assert_equals(got, query_to_video_duration[expected_current], msg(expected_current, video_duration_to_query[got]));211      });212    }, 'loading video <'+tag+'>' + (use_source_element ? '<source>' : ''));213  }214  var query_to_video_duration = {215    '%E5':3,216    '%C3%A5':5,217    '%3F':30,218    'unknown query':300,219    'Infinity':Infinity,220    'NaN':NaN221  };222  var video_duration_to_query = {};223  (function() {224    for (var x in query_to_video_duration) {225      video_duration_to_query[query_to_video_duration[x]] = x;226    }227  })();228  'video, audio'.split(', ').forEach(function(str) {229    test_load_video(str);230    test_load_video(str, true);231  });232  // loading webvtt233  subsetTestByKey('loading', async_test, function() {234    var video = document.createElement('video');235    var track = document.createElement('track');236    video.appendChild(track);237    track.src = input_url_webvtt;238    track.track.mode = 'showing';239    track.onload = this.step_func_done(function() {240      var got = track.track.cues[0].text;241      assert_equals(got, expected_current);242    });243  }, 'loading webvtt <track>');244  // XXX downloading seems hard to automate...

Using AI Code Generation

1test_load_video();2function test_load_video() {3  var video = document.getElementById('video');4  var source = document.getElementById('source');5  video.load();6  video.play();7}

Using AI Code Generation

1test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);2test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);3test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);4test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);5test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);6test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);7test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);8test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);9test_load_video("video.mp4", 1000, 1000, 0, 0, 0, 0, 0, 0, 0, 0);

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