summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/2dcontext/drawing-images-to-the-canvas/2d.drawImage.animated.apng.html
blob: bdc64462c92982daa36887f8c16197aa5d9e70f3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>Canvas test: 2d.drawImage.animated.apng</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.animated.apng</h1>
<p class="desc">drawImage() of an APNG with no poster frame draws the first frame</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("drawImage() of an APNG with no poster frame draws the first frame");
_addTest(function(canvas, ctx) {

deferTest();
setTimeout(t.step_func_done(function () {
    ctx.drawImage(document.getElementById('anim-gr.png'), 0, 0);
    _assertPixelApprox(canvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 2);
}), 500);


});
</script>
<img src="/images/anim-gr.png" id="anim-gr.png" class="resource">