75 lines
2.5 KiB
TypeScript
75 lines
2.5 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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export {verifyNoBrowserErrors} from './e2e_util';
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var benchpress = (global as any /** TODO #9100 */)['benchpress'];
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var bind = benchpress.bind;
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var Options = benchpress.Options;
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export function runClickBenchmark(config: any /** TODO #9100 */) {
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browser.ignoreSynchronization = !config.waitForAngular2;
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var buttons =
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config.buttons.map(function(selector: any /** TODO #9100 */) { return $(selector); });
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config.work = function() {
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buttons.forEach(function(button: any /** TODO #9100 */) { button.click(); });
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};
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return runBenchmark(config);
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}
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export function runBenchmark(config: any /** TODO #9100 */) {
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return getScaleFactor(browser.params.benchmark.scaling).then(function(scaleFactor) {
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var description = {};
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var urlParams: any[] /** TODO #9100 */ = [];
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if (config.params) {
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config.params.forEach(function(param: any /** TODO #9100 */) {
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var name = param.name;
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var value = applyScaleFactor(param.value, scaleFactor, param.scale);
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urlParams.push(name + '=' + value);
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(description as any /** TODO #9100 */)[name] = value;
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});
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}
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var url = encodeURI(config.url + '?' + urlParams.join('&'));
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return browser.get(url).then(function() {
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return (global as any /** TODO #9100 */)['benchpressRunner'].sample({
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id: config.id,
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execute: config.work,
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prepare: config.prepare,
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microMetrics: config.microMetrics,
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providers: [{provide: Options.SAMPLE_DESCRIPTION, useValue: description}]
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});
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});
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});
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}
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function getScaleFactor(possibleScalings: any /** TODO #9100 */) {
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return browser.executeScript('return navigator.userAgent').then(function(userAgent: string) {
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var scaleFactor = 1;
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possibleScalings.forEach(function(entry: any /** TODO #9100 */) {
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if (userAgent.match(entry.userAgent)) {
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scaleFactor = entry.value;
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}
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});
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return scaleFactor;
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});
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}
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function applyScaleFactor(
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value: any /** TODO #9100 */, scaleFactor: any /** TODO #9100 */,
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method: any /** TODO #9100 */) {
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if (method === 'log2') {
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return value + Math.log(scaleFactor) / Math.LN2;
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} else if (method === 'sqrt') {
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return value * Math.sqrt(scaleFactor);
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} else if (method === 'linear') {
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return value * scaleFactor;
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} else {
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return value;
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}
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}
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