Content - 80e79a9882595f243486b8fbf6aaf7eb5376a425 - ea8286f/2dcontext/transformations/2d.transformation.scale.zero.html

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Tip revision: a99112edef5480c5a92159a8bf772af8ef00fc85 authored by Lennart Grahl on 24 May 2018, 22:01:25 UTC
fixup! fixup! Add an ugly workaround for createDataChannelPair to make it work in Safari

Tip revision: a99112e

2d.transformation.scale.zero.html

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by tools/gentest.py. -->
<title>Canvas test: 2d.transformation.scale.zero</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.transformation.scale.zero</h1>
<p class="desc">scale() with a scale factor of zero works</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("scale() with a scale factor of zero works");
_addTest(function(canvas, ctx) {

ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);

ctx.save();
ctx.translate(50, 0);
ctx.scale(0, 1);
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.restore();

ctx.save();
ctx.translate(0, 25);
ctx.scale(1, 0);
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.restore();

canvas.toDataURL();

_assertPixel(canvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");


});
</script>

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