css/css-paint-api/geometry-border-image-001.https.html

<!DOCTYPE html>
<html class="reftest-wait">
<link rel="match" href="geometry-border-image-001-ref.html">
<style>
html, body { margin: 0; padding: 0; }
.container {
  width: 200px;
  height: 200px;
}

#canvas-geometry {
  border: solid 0;
  border-image: paint(geometry);
  border-image-slice: 0 fill;
}
</style>
<script src="/common/reftest-wait.js"></script>
<script src="/common/worklet-reftest.js"></script>
<body>
<div id="canvas-geometry" class="container"></div>

<script id="code" type="text/worklet">
registerPaint('geometry', class {
    paint(ctx, geom) {
        if (geom.width == 220 && geom.height == 220)
            ctx.strokeStyle = 'green';
        else
            ctx.strokeStyle = 'red';
        ctx.lineWidth = 4;
        ctx.strokeRect(0, 0, geom.width, geom.height);
    }
});
</script>

<script>
    document.getElementById('canvas-geometry').style.borderWidth = '10px';
    importWorkletAndTerminateTestAfterAsyncPaint(CSS.paintWorklet, document.getElementById('code').textContent);
</script>
</body>
</html>