// DO NOT EDIT! This test has been generated by /html/canvas/tools/gentest.py.
// OffscreenCanvas test in a worker:2d.imageData.put.wrongtype
// Description:putImageData() does not accept non-ImageData objects
// Note:

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

var t = async_test("putImageData() does not accept non-ImageData objects");
var t_pass = t.done.bind(t);
var t_fail = t.step_func(function(reason) {
    throw reason;
});
t.step(function() {

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

  var imgdata = { width: 1, height: 1, data: [255, 0, 0, 255] };
  assert_throws_js(TypeError, function() { ctx.putImageData(imgdata, 0, 0); });
  assert_throws_js(TypeError, function() { ctx.putImageData("cheese", 0, 0); });
  assert_throws_js(TypeError, function() { ctx.putImageData(42, 0, 0); });
  t.done();
});
done();
