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<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>Canvas test: security.pattern.image.fillStyle.sub</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>
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<body class="show_output">

<h1>security.pattern.image.fillStyle.sub</h1>
<p class="desc">Setting fillStyle to a pattern of a different-origin image makes the canvas origin-unclean</p>


<p class="output">Actual output:</p>
<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>

<ul id="d"></ul>
<script>
var t = async_test("Setting fillStyle to a pattern of a different-origin image makes the canvas origin-unclean");
_addTest(function(canvas, ctx) {

var p = ctx.createPattern(document.getElementById('yellow.png'), 'repeat');
ctx.fillStyle = p;
ctx.fillStyle = 'red';
assert_throws("SECURITY_ERR", function() { canvas.toDataURL(); });
assert_throws("SECURITY_ERR", function() { ctx.getImageData(0, 0, 1, 1); });


});
</script>
<img src="http://{{domains[www2]}}:{{ports[http][0]}}/images/yellow.png" id="yellow.png" class="resource">

