jquery-turtle/test/img.html at master · davidbau/jquery-turtle · GitHub

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<script src="lib/qunit.js"></script>
<link href="lib/qunit.css" rel="stylesheet">
<script src="lib/jquery.js"></script>
<script src="../jquery-turtle.js"></script>
<style>
#qunit { position: absolute; opacity: 0.5; }
img { vertical-align: top; }
</style>
<body>
<img class="apple" src="http://pencilcode.net/img/apple">
<div id="qunit"></div>
<script>
eval($.turtle());
module("Image turtle test.");
asyncTest("Uses an IMG tag as a turtle.", function() {
  speed(100);
  var t = img('tree');
  var m = $('img.apple');
  t.pen(blue, 10);
  t.bk(200);
  m.pen(red, 10);
  m.bk(300);
  sync(t, m);
  m.plan(function() {
    var offset = $('body').offset();
    moveto({
      pageX: m.width() / 2 + offset.left,
      pageY: m.height() / 2 + offset.top
    });
    plan(function() {
      ok(touches(red));
      moveto({
        pageX: t.width() / 2 + m.width() + offset.left,
        pageY: t.height() / 2 + offset.top + 200
      });
      plan(function() {
        ok(touches(blue));
        start();
      });
    });
  });
});
</script>