testing/web-platform/tests/html/canvas/element/line-styles/2d.line.join.closed.html
author Andreea Pavel <apavel@mozilla.com>
Fri, 27 May 2022 00:35:53 +0300
changeset 619000 f392452506ec9d23229240ca347a84bbf3ac1975
parent 529326 d4e1e62aed03db1d447f6b31b8d1347c2ad2e43b
permissions -rw-r--r--
Merge autoland to mozilla-central a=merge

<!DOCTYPE html>
<!-- DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py. -->
<title>Canvas test: 2d.line.join.closed</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/html/canvas/resources/canvas-tests.js"></script>
<link rel="stylesheet" href="/html/canvas/resources/canvas-tests.css">
<body class="show_output">

<h1>2d.line.join.closed</h1>
<p class="desc">Line joins are drawn at the corner of a closed rectangle</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("Line joins are drawn at the corner of a closed rectangle");
_addTest(function(canvas, ctx) {

ctx.fillStyle = '#f00';
ctx.strokeStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);

ctx.lineJoin = 'miter';
ctx.lineWidth = 200;

ctx.beginPath();
ctx.moveTo(100, 50);
ctx.lineTo(100, 1000);
ctx.lineTo(1000, 1000);
ctx.lineTo(1000, 50);
ctx.closePath();
ctx.stroke();

_assertPixel(canvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255");
_assertPixel(canvas, 48,1, 0,255,0,255, "48,1", "0,255,0,255");
_assertPixel(canvas, 48,48, 0,255,0,255, "48,48", "0,255,0,255");
_assertPixel(canvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255");


});
</script>