angular-cn/aio/content/examples/component-styles/e2e/app.e2e-spec.ts

71 lines
2.4 KiB
TypeScript

'use strict'; // necessary for es6 output in node
import { browser, element, by } from 'protractor';
describe('Component Style Tests', function () {
beforeAll(function () {
browser.get('');
});
it('scopes component styles to component view', function() {
let componentH1 = element(by.css('app-root > h1'));
let externalH1 = element(by.css('body > h1'));
// Note: sometimes webdriver returns the fontWeight as "normal",
// othertimes as "400", both of which are equal in CSS terms.
expect(componentH1.getCssValue('fontWeight')).toMatch(/normal|400/);
expect(externalH1.getCssValue('fontWeight')).not.toMatch(/normal|400/);
});
it('allows styling :host element', function() {
let host = element(by.css('app-hero-details'));
expect(host.getCssValue('borderWidth')).toEqual('1px');
});
it('supports :host() in function form', function() {
let host = element(by.css('app-hero-details'));
host.element(by.buttonText('Activate')).click();
expect(host.getCssValue('borderWidth')).toEqual('3px');
});
it('allows conditional :host-context() styling', function() {
let h2 = element(by.css('app-hero-details h2'));
expect(h2.getCssValue('backgroundColor')).toEqual('rgba(238, 238, 255, 1)'); // #eeeeff
});
it('styles both view and content children with /deep/', function() {
let viewH3 = element(by.css('app-hero-team h3'));
let contentH3 = element(by.css('app-hero-controls h3'));
expect(viewH3.getCssValue('fontStyle')).toEqual('italic');
expect(contentH3.getCssValue('fontStyle')).toEqual('italic');
});
it('includes styles loaded with CSS @import', function() {
let host = element(by.css('app-hero-details'));
expect(host.getCssValue('padding')).toEqual('10px');
});
it('processes template inline styles', function() {
let button = element(by.css('app-hero-controls button'));
let externalButton = element(by.css('body > button'));
expect(button.getCssValue('backgroundColor')).toEqual('rgba(255, 255, 255, 1)'); // #ffffff
expect(externalButton.getCssValue('backgroundColor')).not.toEqual('rgba(255, 255, 255, 1)');
});
it('processes template <link>s', function() {
let li = element(by.css('app-hero-team li:first-child'));
let externalLi = element(by.css('body > ul li'));
expect(li.getCssValue('listStyleType')).toEqual('square');
expect(externalLi.getCssValue('listStyleType')).not.toEqual('square');
});
});