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<!DOCTYPE html>
<title>Canvas test: 2d.path.arc.negative</title>
<meta name="author" content="Philip Taylor">
<script src="../common/canvas-tests.js"></script>
<link rel="stylesheet" href="../common/canvas-tests.css">
<body class="show_output">
<h1><a href="index.2d.html">2d</a>.<a href="index.2d.path.html">path</a>.<a href="index.2d.path.arc.html">arc</a>.negative</h1>
<p class="desc">arc() with negative radius throws INDEX_SIZE_ERR</p>
<div class="refs">Spec references:
<ul>
<li><a href="../annotated-spec/canvas.html#testrefs.2d.path.arc.negative">2d.path.arc.negative</a>
</ul>
</div>
<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>
_addTest(function(canvas, ctx) {
try { var _thrown = false;
ctx.arc(0, 0, -1, 0, 0, true);
} catch (e) { if (e.code != DOMException.INDEX_SIZE_ERR) _fail("Failed assertion: expected exception of type INDEX_SIZE_ERR, got: "+e.message); _thrown = true; } finally { _assert(_thrown, "should throw exception of type INDEX_SIZE_ERR: ctx.arc(0, 0, -1, 0, 0, true)"); }
});
</script>