chromium/third_party/blink/web_tests/external/wpt/html/canvas/offscreen/text/2d.text.draw.fontface.repeat.worker.js

// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.text.draw.fontface.repeat
// Description:Draw with the font immediately, then wait a bit until and draw again. (This crashes some version of WebKit.)
// Note:

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

promise_test(async t => {
  var canvas = new OffscreenCanvas(100, 50);
  var ctx = canvas.getContext('2d');

  var f = new FontFace("CanvasTest", "url('/fonts/CanvasTest.ttf')");
  f.load();
  self.fonts.add(f);
  await self.fonts.ready;
  ctx.fillStyle = '#f00';
  ctx.fillRect(0, 0, 100, 50);
  ctx.font = '67px CanvasTest';
  ctx.fillStyle = '#0f0';
  ctx.fillText('AA', 0, 50);

  await new Promise(resolve => t.step_timeout(resolve, 500));
  ctx.fillText('AA', 0, 50);
  _assertPixelApprox(canvas, 5,5, 0,255,0,255, 2);
  _assertPixelApprox(canvas, 95,5, 0,255,0,255, 2);
  _assertPixelApprox(canvas, 25,25, 0,255,0,255, 2);
  _assertPixelApprox(canvas, 75,25, 0,255,0,255, 2);
}, "Draw with the font immediately, then wait a bit until and draw again. (This crashes some version of WebKit.)");
done();