78 lines
3.5 KiB
JavaScript
78 lines
3.5 KiB
JavaScript
define(['jquery', 'js/utils/navigation'], function($) {
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'use strict';
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describe('Course Navigation Accordion', function() {
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var accordion, chapterMenu;
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function keyPressEvent(key) {
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return $.Event('keydown', {which: key});
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}
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beforeEach(function() {
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loadFixtures('js/fixtures/accordion.html');
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accordion = $('.accordion');
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chapterMenu = accordion.children('.chapter-content-container').children('.chapter-menu');
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this.KEY = $.ui.keyCode;
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spyOn($.fn, 'focus').and.callThrough();
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edx.util.navigation.init();
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});
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describe('constructor', function() {
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describe('always', function() {
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it('ensures accordion is present', function() {
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expect(accordion.length).toBe(1);
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});
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it('ensures aria attributes are present', function() {
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expect(accordion.find('.button-chapter').first()).toHaveAttr('aria-expanded', 'true');
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expect(accordion.find('.button-chapter').last()).toHaveAttr('aria-expanded', 'false');
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});
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it('ensures only one active item', function() {
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expect($(chapterMenu).find('.active').length).toBe(1);
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});
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});
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describe('open section with mouse click', function() {
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it('ensures new section is opened and previous section is closed', function() {
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accordion.find('.button-chapter').last().trigger('click');
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expect(accordion.find('.chapter-content-container').first()).not.toHaveClass('is-open');
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expect(accordion.find('.chapter-content-container').last()).toHaveClass('is-open');
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expect(accordion.find('.button-chapter').first()).not.toHaveClass('is-open');
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expect(accordion.find('.button-chapter').last()).toHaveClass('is-open');
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});
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it('ensure proper aria and attrs', function() {
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accordion.find('.button-chapter').last().trigger('click');
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expect(accordion.find('.button-chapter').first()).toHaveAttr('aria-expanded', 'false');
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expect(accordion.find('.button-chapter').last()).toHaveAttr('aria-expanded', 'true');
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});
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});
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describe('open section with spacebar', function() {
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it('ensures new section is opened and previous section is closed', function() {
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accordion.find('.button-chapter').last().focus().trigger(keyPressEvent(this.KEY.SPACE));
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expect(accordion.find('.chapter-content-container').first()).not.toHaveClass('is-open');
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expect(accordion.find('.chapter-content-container').last()).toHaveClass('is-open');
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expect(accordion.find('.button-chapter').first()).not.toHaveClass('is-open');
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expect(accordion.find('.button-chapter').last()).toHaveClass('is-open');
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});
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it('ensure proper aria and attrs', function() {
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accordion.find('.button-chapter').last().focus().trigger(keyPressEvent(this.KEY.SPACE));
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expect(accordion.find('.button-chapter').first()).toHaveAttr('aria-expanded', 'false');
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expect(accordion.find('.button-chapter').last()).toHaveAttr('aria-expanded', 'true');
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});
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});
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});
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});
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});
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