https://github.com/web-platform-tests/wpt
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Tip revision: b1e9f14334bb9e17d158f1eb9a598967a80a1236 authored by Tarun Bansal on 09 April 2018, 19:19:04 UTC
Add external WPT test for cross-origin requests
Tip revision: b1e9f14
2d.clearRect.globalalpha.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.clearRect.globalalpha
// Description:clearRect is not affected by globalAlpha
// Note:

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

var t = async_test("clearRect is not affected by globalAlpha");
t.step(function() {

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

ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.globalAlpha = 0.1;
ctx.clearRect(0, 0, 100, 50);
_assertPixel(offscreenCanvas, 50,25, 0,0,0,0, "50,25", "0,0,0,0");

t.done();

});
done();
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