https://github.com/web-platform-tests/wpt
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Tip revision: 359eccb6387fbcddabd822041f03649c61215c4e authored by Benjamin C. Wiley Sittler on 12 January 2018, 19:56:25 UTC
Async Cookies API: additional getAll coverage for unprefixed cookies
Tip revision: 359eccb
2d.path.arc.shape.3.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.path.arc.shape.3
// Description:arc() from 0 to -pi/2 does not draw anything in the wrong quadrant
// Note:

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

var t = async_test("arc() from 0 to -pi/2 does not draw anything in the wrong quadrant");
t.step(function() {

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

ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
ctx.lineWidth = 100;
ctx.strokeStyle = '#f00';
ctx.beginPath();
ctx.arc(0, 50, 50, 0, -Math.PI/2, false);
ctx.stroke();
_assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");
_assertPixel(offscreenCanvas, 1,1, 0,255,0,255, "1,1", "0,255,0,255");
_assertPixel(offscreenCanvas, 98,1, 0,255,0,255, "98,1", "0,255,0,255");
_assertPixel(offscreenCanvas, 1,48, 0,255,0,255, "1,48", "0,255,0,255");
_assertPixel(offscreenCanvas, 98,48, 0,255,0,255, "98,48", "0,255,0,255");

t.done();

});
done();
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