angular-cn/aio/content/examples/homepage-hello-world/e2e-spec.ts

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'use strict'; // necessary for es6 output in node
import { browser, element, by } from 'protractor';
describe('Homepage Hello World', function () {
beforeAll(function () {
browser.get('');
});
// Does it even launch?
let expectedLabel = 'Name:';
it(`should display the label: ${expectedLabel}`, function () {
expect(element(by.css('label')).getText()).toEqual(expectedLabel);
});
it('should display entered name', function () {
let testName = 'Bobby Joe';
let nameEle = element.all(by.css('input')).get(0);
nameEle.getAttribute('value').then(function(value: string) {
nameEle.sendKeys(testName);
let newValue = value + testName; // old input box value + new name
expect(nameEle.getAttribute('value')).toEqual(newValue);
}).then(function() {
// Check the interpolated message built from name
let helloEle = element.all(by.css('h1')).get(0);
expect(helloEle.getText()).toEqual('Hello ' + testName + '!');
});
});
});