text: // DO NOT EDIT! This test has been generated by tools/gentest.py.
  // OffscreenCanvas test in a worker:2d.drawImage.canvas
  // Description:
  // Note:
  
  importScripts("/resources/testharness.js");
  importScripts("/2dcontext/resources/canvas-tests.js");
  
  var t = async_test("");
  t.step(function() {
  
  var offscreenCanvas = new OffscreenCanvas(100, 50);
  var ctx = offscreenCanvas.getContext('2d');
  
  var offscreenCanvas2 = new OffscreenCanvas(100, 50);
  var ctx2 = offscreenCanvas2.getContext('2d');
  ctx2.fillStyle = '#0f0';
  ctx2.fillRect(0, 0, 100, 50);
  ctx.fillStyle = '#f00';
  ctx.drawImage(offscreenCanvas2, 0, 0);
  _assertPixelApprox(offscreenCanvas, 0,0, 0,255,0,255, "0,0", "0,255,0,255", 2);
  _assertPixelApprox(offscreenCanvas, 99,0, 0,255,0,255, "99,0", "0,255,0,255", 2);
  _assertPixelApprox(offscreenCanvas, 0,49, 0,255,0,255, "0,49", "0,255,0,255", 2);
  _assertPixelApprox(offscreenCanvas, 99,49, 0,255,0,255, "99,49", "0,255,0,255", 2);
  
  t.done();
  
  });
  done();
  