angular-docs-cn/modules/e2e_util/e2e_util.ts

67 lines
2.1 KiB
TypeScript

/**
* @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
*/
const yargs = require('yargs');
import * as webdriver from 'selenium-webdriver';
let cmdArgs: {'bundles': boolean};
declare var browser: any;
declare var expect: any;
export function readCommandLine(extraOptions?: {[key: string]: any}) {
const options: {[key: string]: any} = {
'bundles': {describe: 'Whether to use the angular bundles or not.', default: false}
};
for (var key in extraOptions) {
options[key] = extraOptions[key];
}
cmdArgs = yargs.usage('Angular e2e test options.').options(options).help('ng-help').wrap(40).argv;
return cmdArgs;
}
export function openBrowser(config: {
url: string,
params?: {name: string, value: any}[],
ignoreBrowserSynchronization?: boolean
}) {
if (config.ignoreBrowserSynchronization) {
browser.ignoreSynchronization = true;
}
var params = config.params || [];
if (!params.some((param) => param.name === 'bundles')) {
params = params.concat([{name: 'bundles', value: cmdArgs.bundles}]);
}
var urlParams: string[] = [];
params.forEach((param) => { urlParams.push(param.name + '=' + param.value); });
var url = encodeURI(config.url + '?' + urlParams.join('&'));
browser.get(url);
if (config.ignoreBrowserSynchronization) {
browser.sleep(500);
}
}
/**
* @experimental This API will be moved to Protractor.
*/
export function verifyNoBrowserErrors() {
// TODO(tbosch): Bug in ChromeDriver: Need to execute at least one command
// so that the browser logs can be read out!
browser.executeScript('1+1');
browser.manage().logs().get('browser').then(function(browserLog: any) {
var filteredLog = browserLog.filter(function(logEntry: any) {
if (logEntry.level.value >= webdriver.logging.Level.INFO.value) {
console.log('>> ' + logEntry.message);
}
return logEntry.level.value > webdriver.logging.Level.WARNING.value;
});
expect(filteredLog).toEqual([]);
});
}