https://github.com/web-platform-tests/wpt
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Tip revision: c4576ffa15e5f74a31a60f7cb064d834f18345dc authored by Luke Bjerring on 03 April 2018, 19:46:54 UTC
Add support for // META: spec=url to satisfy MISSING-LINK
Tip revision: c4576ff
2d.fillRect.negative.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.fillRect.negative
// Description:fillRect of negative sizes works
// Note:

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

var t = async_test("fillRect of negative sizes works");
t.step(function() {

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

ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 50, 25);
ctx.fillRect(100, 0, -50, 25);
ctx.fillRect(0, 50, 50, -25);
ctx.fillRect(100, 50, -50, -25);
_assertPixel(offscreenCanvas, 25,12, 0,255,0,255, "25,12", "0,255,0,255");
_assertPixel(offscreenCanvas, 75,12, 0,255,0,255, "75,12", "0,255,0,255");
_assertPixel(offscreenCanvas, 25,37, 0,255,0,255, "25,37", "0,255,0,255");
_assertPixel(offscreenCanvas, 75,37, 0,255,0,255, "75,37", "0,255,0,255");

t.done();

});
done();
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