chromium/src/third_party/blink/web_tests/external/wpt/html/canvas/offscreen/the-offscreen-canvas/initial.reset.pattern.worker.js

// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:initial.reset.pattern
// Description:Resetting the canvas state does not invalidate any existing patterns
// Note:

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

var t = async_test("Resetting the canvas state does not invalidate any existing patterns");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
    throw reason;
});
t.step(function() {

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

offscreenCanvas.width = 30;
ctx.fillStyle = '#0f0';
ctx.fillRect(0, 0, 30, 50);
var p = ctx.createPattern(offscreenCanvas, 'repeat-x');
offscreenCanvas.width = 100;
ctx.fillStyle = '#f00';
ctx.fillRect(0, 0, 100, 50);
ctx.fillStyle = p;
ctx.fillRect(0, 0, 100, 50);
_assertPixel(offscreenCanvas, 50,25, 0,255,0,255, "50,25", "0,255,0,255");
t.done();

});
done();