2d.drawImage.9arg.destsize.html
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>Canvas test: 2d.drawImage.9arg.destsize</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/common/canvas-tests.js"></script>
<link rel="stylesheet" href="/common/canvas-tests.css">
<body class="show_output">
<h1>2d.drawImage.9arg.destsize</h1>
<p class="desc"></p>
<p class="output">Actual output:</p>
<canvas id="c" class="output" width="100" height="50"><p class="fallback">FAIL (fallback content)</p></canvas>
<p class="output expectedtext">Expected output:<p><img src="/images/green-100x50.png" class="output expected" id="expected" alt="">
<ul id="d"></ul>
<script>
var t = async_test("");
_addTest(function(canvas, ctx) {
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.drawImage(document.getElementById('green.png'), 1, 1, 1, 1, 0, 0, 100, 50);
ctx.drawImage(document.getElementById('red.png'), 0, 0, 100, 50, -50, 0, 50, 50);
ctx.drawImage(document.getElementById('red.png'), 0, 0, 100, 50, 100, 0, 50, 50);
ctx.drawImage(document.getElementById('red.png'), 0, 0, 100, 50, 0, -25, 100, 25);
ctx.drawImage(document.getElementById('red.png'), 0, 0, 100, 50, 0, 50, 100, 25);
_assertPixelApprox(canvas, 0,0, 0,255,0,255, "0,0", "0,255,0,255", 2);
_assertPixelApprox(canvas, 99,0, 0,255,0,255, "99,0", "0,255,0,255", 2);
_assertPixelApprox(canvas, 0,49, 0,255,0,255, "0,49", "0,255,0,255", 2);
_assertPixelApprox(canvas, 99,49, 0,255,0,255, "99,49", "0,255,0,255", 2);
});
</script>
<img src="/images/red.png" id="red.png" class="resource">
<img src="/images/green.png" id="green.png" class="resource">