<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

        <script src=../../media-file.js></script>
        <script src=../../video-test.js></script>
        <script>
            var cue;

            function startTest()
            {
                testExpected("!!window.VTTRegion", true);

                consoleWrite("<br>** Test the setter and getter through the JS API **");
                cue = new VTTCue(0.0, 1.0, "sample");

                testExpected("cue.region", null);

                consoleWrite("<br>** Test parsing a region attribute of a cue **");
                findMediaElement();

                cue = video.textTracks[0].cues[0];
                testExpected("typeof cue.region", "object");

                consoleWrite("<br>** Test that region attribute is ignored if either line position or cue size are specified or writing direction is not horizontal **");
                for (i = 1; i < 4; ++i) {
                  cue = video.textTracks[0].cues[i];
                  testExpected("cue.region", null);
                }

                consoleWrite("");
                endTest();
            }

            setCaptionDisplayMode('Automatic');
        </script>
    </head>
    <body>
        <p>Tests the region attribute of a cue.</p>
        <video controls>
            <track src="../captions-webvtt/header-regions.vtt" kind="captions" default onload="startTest()">
        </video>
    </body>
</html>