415 lines
11 KiB
JavaScript
415 lines
11 KiB
JavaScript
describe('Reveal', function() {
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var plugin;
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var $html;
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var template = `<div class="reveal" id="exampleModal1" data-reveal>
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Modal content
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<button class="close-button" data-close aria-label="Close modal" type="button">
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<span aria-hidden="true">×</span>
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</button>
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</div>`;
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afterEach(function() {
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plugin.destroy();
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document.activeElement.blur();
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$html.remove();
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});
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describe('constructor()', function() {
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it('stores the element and plugin options', function() {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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plugin.$element.should.be.an('object');
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plugin.options.should.be.an('object');
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});
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});
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describe('init()', function() {
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it('sets ARIA attributes for modal', function() {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$html.should.have.attr('aria-hidden', 'true');
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$html.should.have.attr('role', 'dialog');
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});
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it('detects anchor if one exists', function() {
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$html = $(template).appendTo('body');
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var $anchor = $('<button data-open="exampleModal1">Open</button>').appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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plugin.$anchor[0].should.be.equal($anchor[0]);
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$anchor.remove();
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});
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it('sets ARIA attributes for anchor if one exists', function() {
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$html = $(template).appendTo('body');
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var $anchor = $('<button data-open="exampleModal1">Open</button>').appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$anchor.should.have.attr('aria-haspopup', 'true');
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$anchor.should.have.attr('aria-controls', $html.attr('id'));
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$anchor.remove();
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});
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});
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describe('makeOverlay()', function() {
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it('creates an overlay if overlay option is true', function() {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {overlay: true});
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plugin.$overlay.should.be.an('object');
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plugin.$overlay.should.have.class('reveal-overlay');
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$.contains(document.body, plugin.$overlay[0]).should.be.true;
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});
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});
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describe('open()', function() {
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it('opens the modal', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$html.on('open.zf.reveal', function() {
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$html.should.be.visible;
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done();
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});
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plugin.open();
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});
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it('opens the overlay', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {overlay: true});
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$html.on('open.zf.reveal', function() {
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plugin.$overlay.should.be.visible;
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done();
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});
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plugin.open();
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});
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it('toggles ARIA attributes', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$html.on('open.zf.reveal', function() {
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$html.should.have.attr('aria-hidden', 'false');
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$html.should.have.attr('tabindex', '-1');
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done();
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});
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plugin.open();
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});
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it('adds class to body', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$html.on('open.zf.reveal', function() {
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$('html').should.have.class('is-reveal-open');
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done();
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});
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plugin.open();
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});
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it('adds optional overlay classes overlay element', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {additionalOverlayClasses: 'default'});
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$html.on('open.zf.reveal', function() {
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$('.reveal-overlay').should.have.class('default');
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done();
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});
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plugin.open();
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});
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// TODO: Check if this.$element.trigger('closeme.zf.reveal', this.id) is correctly used.
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// it('closes previously opened modal if multipleOpened option is false', function(done) {
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// $html = $(template).appendTo('body');
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// $html2 = $(template).attr('id', 'exampleModal2').appendTo('body');
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// plugin = new Foundation.Reveal($html, {multipleOpened: false});
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// plugin2 = new Foundation.Reveal($html2, {multipleOpened: false});
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// plugin.open();
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// plugin2.open();
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// $html.should.be.hidden;
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// plugin2.destroy();
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// $html2.remove();
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// });
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it('fires open.zf.reveal event', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$html.on('open.zf.reveal', function() {
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$html.should.be.visible;
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done();
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});
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plugin.open();
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});
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it('traps focus if trapFocus option is true', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {trapFocus: true});
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let spy = sinon.spy(Foundation.Keyboard, 'trapFocus');
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$html.on('open.zf.reveal', function() {
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sinon.assert.called(spy);
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Foundation.Keyboard.trapFocus.restore();
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done();
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});
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plugin.open();
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});
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});
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describe('close()', function() {
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it('closes the modal', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$html.should.be.hidden;
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done();
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});
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plugin.close();
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});
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it('closes the overlay', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {overlay: true});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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plugin.$overlay.should.be.hidden;
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done();
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});
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plugin.close();
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});
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it('toggles ARIA attributes', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$html.should.have.attr('aria-hidden', 'true');
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done();
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});
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plugin.close();
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});
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it('removes class from body', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$('html').should.not.have.class('is-reveal-open');
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done();
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});
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plugin.close();
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});
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it('does not remove class from body if another reveal is open', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {multipleOpened: true});
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let $html2 = $(template).attr('id', 'exampleModal2').appendTo('body');
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let plugin2 = new Foundation.Reveal($html2, {multipleOpened: true, vOffset: 10});
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// Open both first
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plugin.open();
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plugin2.open();
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$html.on('closed.zf.reveal', function() {
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$('html').should.have.class('is-reveal-open');
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plugin2.destroy();
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$html2.remove();
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done();
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});
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plugin.close();
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});
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it('fires closed.zf.reveal event', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$html.should.be.hidden;
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done();
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});
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plugin.close();
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});
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it('releases focus if trapFocus option is true', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {trapFocus: true});
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// Open it first
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plugin.open();
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let spy = sinon.spy(Foundation.Keyboard, 'releaseFocus');
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$html.on('closed.zf.reveal', function() {
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sinon.assert.called(spy);
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Foundation.Keyboard.releaseFocus.restore();
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done();
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});
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plugin.close();
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});
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it('sets focus to anchor', function(done) {
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$html = $(template).appendTo('body');
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var $anchor = $('<button data-open="exampleModal1">Open</button>').appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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setTimeout(function() {
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$anchor[0].should.be.equal(document.activeElement);
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$anchor.remove();
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done();
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}, 0);
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});
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plugin.close();
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});
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it('sets focus to anchor that opened it', function(done) {
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$html = $(template).appendTo('body');
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var $anchor = $('<button data-open="exampleModal1">Open</button>').appendTo('body');
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var $anchor2 = $('<button data-open="exampleModal1">Open2</button>').appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$anchor.focus();
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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setTimeout(function() {
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$anchor[0].should.be.equal(document.activeElement);
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$anchor.remove();
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$anchor2.remove();
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done();
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}, 0);
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});
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plugin.close();
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});
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});
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describe('toggle()', function() {
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it('opens a closed modal', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {overlay: true});
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$html.on('open.zf.reveal', function() {
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plugin.$overlay.should.be.visible;
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done();
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});
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plugin.open();
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});
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it('closes an open modal', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$html.should.be.hidden;
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done();
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});
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plugin.close();
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});
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});
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describe('events()', function() {
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it('opens the modal on anchor click', function(done) {
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$html = $(template).appendTo('body');
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var $anchor = $('<button data-open="exampleModal1">Open</button>').appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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$html.on('open.zf.reveal', function() {
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plugin.$overlay.should.be.visible;
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$anchor.remove();
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done();
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});
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$anchor.trigger('click');
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});
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it('closes a modal on overlay click if closeOnClick option is true', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {overlay: true, closeOnClick: true});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$html.should.be.hidden;
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done();
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});
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plugin.$overlay.trigger('click');
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});
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it('not closes a modal on overlay click if closeOnClick option is true', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {overlay: true, closeOnClick: false});
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// Open it first
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plugin.open();
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plugin.$overlay.trigger('click');
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// Add timeout to make sure it does not close
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// Timeout is required because closed event will not be fired
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setTimeout(function() {
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$html.should.be.visible;
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done();
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}, 10);
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});
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it('closes Reveal with click on close button', function(done) {
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$html = $(template).appendTo('body');
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plugin = new Foundation.Reveal($html, {});
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// Open it first
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plugin.open();
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$html.on('closed.zf.reveal', function() {
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$html.should.be.hidden;
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done();
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});
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$html.find('[data-close]').focus()
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.trigger('click');
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});
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});
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});
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