https://github.com/web-platform-tests/wpt
Raw File
Tip revision: 930e144a5b889a9c0251d99a01a86df5dd5610b8 authored by Ben Kelly on 11 April 2018, 09:35:46 UTC
Add a WPT test to verify dedicated workers have a separate client ID from their owning document.
Tip revision: 930e144
2d.gradient.empty.worker.js
// DO NOT EDIT! This test has been generated by tools/gentest.py.
// OffscreenCanvas test in a worker:2d.gradient.empty
// Description:
// Note:

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

var t = async_test("");
t.step(function() {

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

ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 100, 50);
var g = ctx.createLinearGradient(0, 0, 0, 50);
ctx.fillStyle = g;
ctx.fillRect(0, 0, 100, 50);
_assertPixelApprox(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255", 2);

t.done();

});
done();
back to top