<!doctype html>
<!--
  Test that the renderer uses the animated value of orientType.
  To test this, the final animated value must be of a different type than the initial value.
  To verify rendering, DumpRenderTree output must be examined, not DOM values.
 -->
<script>
function doTest() {
    if (testRunner) {
        var svg = document.querySelector("svg");
        svg.pauseAnimations();
        svg.setCurrentTime(5);
    }
}
</script>
<svg xmlns="http://www.w3.org/2000/svg" viewbox="0 0 150 150" width="500" height="500" onload="doTest()">
    <defs>
        <marker id="arrow" orient="auto" markerWidth="10" markerHeight="10" style="overflow:visible">
            <path d="M5,0 L 0,-5 L0,5 z" fill="green" opacity="0.5" />
            <animate attributeName="orient" from="0" to="180" begin="0s" dur="1s" fill="freeze"/>
        </marker>
    </defs>
    <path d="M 20,20 L 80,80" marker-start="url(#arrow)" stroke="black"/>
</svg>