angular-docs-cn/packages/examples/common/pipes/ts/e2e_test/pipe_spec.ts

45 lines
1.5 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
*/
import {$, ExpectedConditions, browser, by, element} from 'protractor';
import {verifyNoBrowserErrors} from '../../../../_common/e2e_util';
function waitForElement(selector: string) {
const EC = ExpectedConditions;
// Waits for the element with id 'abc' to be present on the dom.
browser.wait(EC.presenceOf($(selector)), 20000);
}
describe('pipe', () => {
afterEach(verifyNoBrowserErrors);
describe('async', () => {
const URL = '/common/pipes/ts/';
it('should resolve and display promise', () => {
browser.get(URL);
waitForElement('async-promise-pipe');
expect(element.all(by.css('async-promise-pipe span')).get(0).getText())
.toEqual('Wait for it...');
element(by.css('async-promise-pipe button')).click();
expect(element.all(by.css('async-promise-pipe span')).get(0).getText())
.toEqual('Wait for it... hi there!');
});
it('should update lowercase/uppercase', () => {
browser.get(URL);
waitForElement('lowerupper-pipe');
element(by.css('lowerupper-pipe input')).sendKeys('Hello World!');
expect(element.all(by.css('lowerupper-pipe pre')).get(0).getText())
.toEqual('\'hello world!\'');
expect(element.all(by.css('lowerupper-pipe pre')).get(1).getText())
.toEqual('\'HELLO WORLD!\'');
});
});
});