/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
(function(_global) {
  var mark = _global['__zone_symbol__mark'];
  var measure = _global['__zone_symbol__measure'];
  var zone = _global['__zone_symbol__callbackZone'];
  var testRunner = _global['__zone_symbol__testRunner'];
  var raf = _global['requestAnimationFrame'];
  var cancel = _global['cancelAnimationFrame'];
  var nativeRaf = _global['__zone_symbol__requestAnimationFrame'];
  var nativeCancel = _global['__zone_symbol__cancelAnimationFrame'];
  var testTarget = {
    title: 'requestAnimationFrame',
    times: 10,
    before: function() {
      _global['__zone_symbol__callbackContext'].measureName = 'requestAnimationFrame_callback';
      _global['__zone_symbol__callbackContext'].type = 'macroTask';
      _global['__zone_symbol__callbackContext'].source = 'requestAnimationFrame';
    },
    apis: [
      {
        supportClear: true,
        method: 'requestAnimationFrame',
        nativeMethod: '__zone_symbol__requestAnimationFrame',
        clearMethod: 'cancelAnimationFrame',
        nativeClearMethod: '__zone_symbol__cancelAnimationFrame',
        run: function() { return raf(function() {}); },
        runClear: function(timerId) { return cancel(timerId); },
        nativeRun: function() { return nativeRaf(function() {}); },
        nativeRunClear: function(timerId) { return nativeCancel(timerId); }
      },
      {
        isCallback: true,
        supportClear: false,
        method: 'requestAnimationFrame_callback',
        nativeMethod: 'native_requestAnimationFrame_callback',
        run: function() { zone.run(function() { raf(function() {}); }); },
        nativeRun: function() {
          var func = function() {};
          nativeRaf(function() {
            mark('native_requestAnimationFrame_callback');
            func.apply(this, arguments);
            measure(
                'native_requestAnimationFrame_callback', 'native_requestAnimationFrame_callback');
          });
        }
      }
    ],
  };
  return testRunner(testTarget);
}(typeof window === 'undefined' ? global : window));