angular-cn/packages/zone.js/test/performance/xhr.js

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/**
* @license
* Copyright Google LLC 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 testRunner = _global['__zone_symbol__testRunner'];
var zone = _global['__zone_symbol__callbackZone'];
var testTarget = {
title: 'xhr',
times: 3,
count: 1000,
before: function() {
_global['__zone_symbol__callbackContext'].measureName = 'xhr_callback';
_global['__zone_symbol__callbackContext'].type = 'macroTask';
_global['__zone_symbol__callbackContext'].source = 'send';
},
apis: [
{
supportClear: true,
method: 'XHR.send',
nativeMethod: 'native.XHR.send',
clearMethod: 'XHR.abort',
nativeClearMethod: 'native.XHR.abort',
run: function() {
var xhr = new XMLHttpRequest();
xhr.open('get', 'http://localhost:8080', true);
xhr.send();
return xhr;
},
runClear: function(xhr) {
xhr.abort();
},
nativeRun: function() {
var xhr = new XMLHttpRequest();
xhr['__zone_symbol__open']('get', 'http://localhost:8080', true);
xhr['__zone_symbol__send']();
return xhr;
},
nativeRunClear: function(xhr) {
xhr['__zone_symbol__abort']();
}
},
],
};
return testRunner(testTarget);
}(typeof window === 'undefined' ? global : window));