https://github.com/web-platform-tests/wpt
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Tip revision: 9a2e7a8ddcd0c2bb7475d31c92a5d61705ca1f2f authored by Andrea Marchesini on 04 April 2018, 17:49:15 UTC
Update the StructuredCloneAlgorithm to follow the latest version of the spec,
Tip revision: 9a2e7a8
2d.path.stroke.prune.arc.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.path.stroke.prune.arc
// Description:Zero-length line segments from arcTo and arc are removed before stroking
// Note:

importScripts("/resources/testharness.js");
importScripts("/common/canvas-tests.js");

var t = async_test("Zero-length line segments from arcTo and arc are removed before stroking");
t.step(function() {

var offscreenCanvas = new OffscreenCanvas(100, 50);
var ctx = offscreenCanvas.getContext('2d');

ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
ctx.strokeStyle = '#f00';
ctx.lineWidth = 100;
ctx.lineCap = 'round';
ctx.lineJoin = 'round';
ctx.beginPath();
ctx.moveTo(50, 25);
ctx.arcTo(50, 25, 150, 25, 10);
ctx.stroke();
ctx.beginPath();
ctx.moveTo(60, 25);
ctx.arc(50, 25, 10, 0, 0, false);
ctx.stroke();
_assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");

t.done();

});
done();
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