692 lines
25 KiB
JavaScript
692 lines
25 KiB
JavaScript
/**
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* ownCloud
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*
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* @author Vincent Petry
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* @copyright 2014 Vincent Petry <pvince81@owncloud.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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describe('OCA.Files.BreadCrumb tests', function() {
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var BreadCrumb = OCA.Files.BreadCrumb;
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describe('Rendering', function() {
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var bc;
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beforeEach(function() {
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bc = new BreadCrumb({
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getCrumbUrl: function(part, index) {
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// for testing purposes
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return part.dir + '#' + index;
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}
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});
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});
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afterEach(function() {
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bc = null;
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});
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it('Renders its own container', function() {
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bc.render();
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expect(bc.$el.hasClass('breadcrumb')).toEqual(true);
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});
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it('Renders root by default', function() {
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var $crumbs;
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bc.render();
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$crumbs = bc.$el.find('.crumb');
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// menu and home
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expect($crumbs.length).toEqual(2);
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expect($crumbs.eq(0).find('a').hasClass('icon-more')).toEqual(true);
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expect($crumbs.eq(0).find('div.popovermenu').length).toEqual(1);
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expect($crumbs.eq(0).data('dir')).not.toBeDefined();
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expect($crumbs.eq(1).find('a').attr('href')).toEqual('/#1');
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expect($crumbs.eq(1).find('a').hasClass('icon-home')).toEqual(true);
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expect($crumbs.eq(1).data('dir')).toEqual('/');
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});
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it('Renders root when switching to root', function() {
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var $crumbs;
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bc.setDirectory('/somedir');
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bc.setDirectory('/');
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$crumbs = bc.$el.find('.crumb');
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expect($crumbs.length).toEqual(2);
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expect($crumbs.eq(1).data('dir')).toEqual('/');
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});
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it('Renders single path section', function() {
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var $crumbs;
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bc.setDirectory('/somedir');
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$crumbs = bc.$el.find('.crumb');
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expect($crumbs.length).toEqual(3);
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expect($crumbs.eq(0).find('a').hasClass('icon-more')).toEqual(true);
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expect($crumbs.eq(0).find('div.popovermenu').length).toEqual(1);
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expect($crumbs.eq(0).data('dir')).not.toBeDefined();
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expect($crumbs.eq(1).find('a').attr('href')).toEqual('/#1');
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expect($crumbs.eq(1).find('a').hasClass('icon-home')).toEqual(true);
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expect($crumbs.eq(1).data('dir')).toEqual('/');
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expect($crumbs.eq(2).find('a').attr('href')).toEqual('/somedir#2');
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expect($crumbs.eq(2).find('img').length).toEqual(0);
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expect($crumbs.eq(2).data('dir')).toEqual('/somedir');
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});
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it('Renders multiple path sections and special chars', function() {
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var $crumbs;
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bc.setDirectory('/somedir/with space/abc');
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$crumbs = bc.$el.find('.crumb');
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expect($crumbs.length).toEqual(5);
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expect($crumbs.eq(0).find('a').hasClass('icon-more')).toEqual(true);
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expect($crumbs.eq(0).find('div.popovermenu').length).toEqual(1);
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expect($crumbs.eq(0).data('dir')).not.toBeDefined();
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expect($crumbs.eq(1).find('a').attr('href')).toEqual('/#1');
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expect($crumbs.eq(1).find('a').hasClass('icon-home')).toEqual(true);
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expect($crumbs.eq(1).data('dir')).toEqual('/');
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expect($crumbs.eq(2).find('a').attr('href')).toEqual('/somedir#2');
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expect($crumbs.eq(2).find('img').length).toEqual(0);
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expect($crumbs.eq(2).data('dir')).toEqual('/somedir');
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expect($crumbs.eq(3).find('a').attr('href')).toEqual('/somedir/with space#3');
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expect($crumbs.eq(3).find('img').length).toEqual(0);
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expect($crumbs.eq(3).data('dir')).toEqual('/somedir/with space');
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expect($crumbs.eq(4).find('a').attr('href')).toEqual('/somedir/with space/abc#4');
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expect($crumbs.eq(4).find('img').length).toEqual(0);
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expect($crumbs.eq(4).data('dir')).toEqual('/somedir/with space/abc');
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});
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it('Renders backslashes as regular directory separator', function() {
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var $crumbs;
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bc.setDirectory('/somedir\\with/mixed\\separators');
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$crumbs = bc.$el.find('.crumb');
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expect($crumbs.length).toEqual(6);
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expect($crumbs.eq(0).find('a').hasClass('icon-more')).toEqual(true);
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expect($crumbs.eq(0).find('div.popovermenu').length).toEqual(1);
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expect($crumbs.eq(0).data('dir')).not.toBeDefined();
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expect($crumbs.eq(1).find('a').attr('href')).toEqual('/#1');
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expect($crumbs.eq(1).find('a').hasClass('icon-home')).toEqual(true);
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expect($crumbs.eq(1).data('dir')).toEqual('/');
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expect($crumbs.eq(2).find('a').attr('href')).toEqual('/somedir#2');
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expect($crumbs.eq(2).find('img').length).toEqual(0);
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expect($crumbs.eq(2).data('dir')).toEqual('/somedir');
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expect($crumbs.eq(3).find('a').attr('href')).toEqual('/somedir/with#3');
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expect($crumbs.eq(3).find('img').length).toEqual(0);
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expect($crumbs.eq(3).data('dir')).toEqual('/somedir/with');
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expect($crumbs.eq(4).find('a').attr('href')).toEqual('/somedir/with/mixed#4');
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expect($crumbs.eq(4).find('img').length).toEqual(0);
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expect($crumbs.eq(4).data('dir')).toEqual('/somedir/with/mixed');
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expect($crumbs.eq(5).find('a').attr('href')).toEqual('/somedir/with/mixed/separators#5');
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expect($crumbs.eq(5).find('img').length).toEqual(0);
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expect($crumbs.eq(5).data('dir')).toEqual('/somedir/with/mixed/separators');
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});
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});
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describe('Events', function() {
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it('Calls onClick handler when clicking on a crumb', function() {
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var handler = sinon.stub();
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var bc = new BreadCrumb({
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onClick: handler
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});
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bc.setDirectory('/one/two/three/four');
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// Click on crumb does not work, only link
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bc.$el.find('.crumb:eq(4)').click();
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expect(handler.calledOnce).toEqual(false);
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handler.reset();
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// Click on crumb link works
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bc.$el.find('.crumb:eq(1) a').click();
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expect(handler.calledOnce).toEqual(true);
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expect(handler.getCall(0).thisValue).toEqual(bc.$el.find('.crumb > a').get(1));
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});
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it('Calls onDrop handler when dropping on a crumb', function() {
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var droppableStub = sinon.stub($.fn, 'droppable');
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var handler = sinon.stub();
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var bc = new BreadCrumb({
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onDrop: handler
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});
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bc.setDirectory('/one/two/three/four');
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expect(droppableStub.calledOnce).toEqual(true);
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expect(droppableStub.getCall(0).args[0].drop).toBeDefined();
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// simulate drop
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droppableStub.getCall(0).args[0].drop({dummy: true});
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expect(handler.calledOnce).toEqual(true);
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expect(handler.getCall(0).args[0]).toEqual({dummy: true});
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droppableStub.restore();
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});
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});
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describe('Menu tests', function() {
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var bc, dummyDir, $crumbmenuLink, $popovermenu;
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beforeEach(function() {
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dummyDir = '/one/two/three/four/five'
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bc = new BreadCrumb();
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// append dummy navigation and controls
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// as they are currently used for measurements
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$('#testArea').append(
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'<div id="controls"></div>'
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);
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$('#controls').append(bc.$el);
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bc.setDirectory(dummyDir);
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$('div.crumb').each(function(index){
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$(this).css('width', 50);
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$(this).css('padding', 0);
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$(this).css('margin', 0);
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});
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$('div.crumbhome').css('width', 51);
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$('div.crumbmenu').css('width', 51);
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$('#controls').width(1000);
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bc._resize();
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// Shrink to show popovermenu
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$('#controls').width(300);
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bc._resize();
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$crumbmenuLink = bc.$el.find('.crumbmenu > a');
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$popovermenu = $crumbmenuLink.next('.popovermenu');
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});
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afterEach(function() {
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bc = null;
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});
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it('Opens and closes the menu on click', function() {
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// Menu exists
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expect($popovermenu.length).toEqual(1);
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// Disable jQuery delay
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jQuery.fx.off = true
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// Click on menu
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$crumbmenuLink.click();
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expect($popovermenu.is(':visible')).toEqual(true);
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// Click on home
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$(document).mouseup();
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expect($popovermenu.is(':visible')).toEqual(false);
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// Change directory and reset elements
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bc.setDirectory('/one/two/three/four/five/six/seven/eight/nine/ten');
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$crumbmenuLink = bc.$el.find('.crumbmenu > a');
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$popovermenu = $crumbmenuLink.next('.popovermenu');
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// Click on menu again
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$crumbmenuLink.click();
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expect($popovermenu.is(':visible')).toEqual(true);
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// Click on home again
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$(document).mouseup();
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expect($popovermenu.is(':visible')).toEqual(false);
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});
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it('Shows only items not in the breadcrumb', function() {
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var hiddenCrumbs = bc.$el.find('.crumb:not(.crumbmenu).hidden');
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expect($popovermenu.find('li:not(.in-breadcrumb)').length).toEqual(hiddenCrumbs.length);
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});
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});
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describe('Resizing', function() {
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var bc, dummyDir, widths, paddings, margins;
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// cit() will skip tests if running on PhantomJS because it does not
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// have proper support for flexboxes.
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var cit = window.isPhantom?xit:it;
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beforeEach(function() {
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dummyDir = '/short name/longer name/looooooooooooonger/' +
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'even longer long long long longer long/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/last one';
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bc = new BreadCrumb();
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// append dummy navigation and controls
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// as they are currently used for measurements
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$('#testArea').append(
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'<div id="controls"></div>'
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);
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$('#controls').append(bc.$el);
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// triggers resize implicitly
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bc.setDirectory(dummyDir);
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// using hard-coded widths (pre-measured) to avoid getting different
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// results on different browsers due to font engine differences
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// 51px is default size for menu and home
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widths = [51, 51, 106, 112, 160, 257, 251, 91];
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// using hard-coded paddings and margins to avoid depending on the
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// current CSS values used in the server
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paddings = [0, 0, 0, 0, 0, 0, 0, 0];
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margins = [0, 0, 0, 0, 0, 0, 0, 0];
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$('div.crumb').each(function(index){
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$(this).css('width', widths[index]);
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$(this).css('padding', paddings[index]);
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$(this).css('margin', margins[index]);
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});
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});
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afterEach(function() {
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bc = null;
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});
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it('Hides breadcrumbs to fit available width', function() {
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var $crumbs;
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$('#controls').width(500);
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bc._resize();
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$crumbs = bc.$el.find('.crumb');
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// Menu and home are always visible
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expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(3).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(6).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
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});
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it('Hides breadcrumbs to fit available width', function() {
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var $crumbs;
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$('#controls').width(700);
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bc._resize();
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$crumbs = bc.$el.find('.crumb');
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// Menu and home are always visible
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expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
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});
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it('Hides breadcrumbs to fit available width taking paddings into account', function() {
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var $crumbs;
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// Each element is 20px wider
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paddings = [10, 10, 10, 10, 10, 10, 10, 10];
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$('div.crumb').each(function(index){
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$(this).css('padding', paddings[index]);
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});
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$('#controls').width(700);
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bc._resize();
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$crumbs = bc.$el.find('.crumb');
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// Second, third and fourth crumb are hidden and everything else is
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// visible
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expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(3).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
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});
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it('Hides breadcrumbs to fit available width taking margins into account', function() {
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var $crumbs;
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// Each element is 20px wider
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margins = [10, 10, 10, 10, 10, 10, 10, 10];
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$('div.crumb').each(function(index){
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$(this).css('margin', margins[index]);
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});
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$('#controls').width(700);
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bc._resize();
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$crumbs = bc.$el.find('.crumb');
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// Second, third and fourth crumb are hidden and everything else is
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// visible
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expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(3).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
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});
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it('Hides breadcrumbs to fit available width left by siblings', function() {
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var $crumbs;
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$('#controls').width(700);
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bc._resize();
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$crumbs = bc.$el.find('.crumb');
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// Third and fourth crumb are hidden and everything else is visible
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expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
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// Visible sibling widths add up to 200px
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var $previousSibling = $('<div class="otherSibling"></div>');
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// Set both the width and the min-width to even differences in width
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// handling in the browsers used to run the tests.
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$previousSibling.css('width', '50px');
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$previousSibling.css('min-width', '50px');
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$('#controls').prepend($previousSibling);
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var $creatableActions = $('<div class="actions creatable"></div>');
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// Set both the width and the min-width to even differences in width
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// handling in the browsers used to run the tests.
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$creatableActions.css('width', '100px');
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$creatableActions.css('min-width', '100px');
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$('#controls').append($creatableActions);
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var $nextHiddenSibling = $('<div class="otherSibling hidden"></div>');
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// Set both the width and the min-width to even differences in width
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// handling in the browsers used to run the tests.
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$nextHiddenSibling.css('width', '200px');
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$nextHiddenSibling.css('min-width', '200px');
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$('#controls').append($nextHiddenSibling);
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var $nextSibling = $('<div class="otherSibling"></div>');
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// Set both the width and the min-width to even differences in width
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// handling in the browsers used to run the tests.
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$nextSibling.css('width', '50px');
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$nextSibling.css('min-width', '50px');
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$('#controls').append($nextSibling);
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bc._resize();
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// Second, third, fourth and fifth crumb are hidden and everything
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// else is visible
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expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
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expect($crumbs.eq(3).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
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expect($crumbs.eq(6).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
it('Hides breadcrumbs to fit available width left by siblings with paddings and margins', function() {
|
|
var $crumbs;
|
|
|
|
$('#controls').width(700);
|
|
bc._resize();
|
|
|
|
$crumbs = bc.$el.find('.crumb');
|
|
|
|
// Third and fourth crumb are hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
|
|
// Visible sibling widths add up to 200px
|
|
var $previousSibling = $('<div class="otherSibling"></div>');
|
|
// Set both the width and the min-width to even differences in width
|
|
// handling in the browsers used to run the tests.
|
|
$previousSibling.css('width', '10px');
|
|
$previousSibling.css('min-width', '10px');
|
|
$previousSibling.css('margin', '20px');
|
|
$('#controls').prepend($previousSibling);
|
|
|
|
var $creatableActions = $('<div class="actions creatable"></div>');
|
|
// Set both the width and the min-width to even differences in width
|
|
// handling in the browsers used to run the tests.
|
|
$creatableActions.css('width', '20px');
|
|
$creatableActions.css('min-width', '20px');
|
|
$creatableActions.css('margin-left', '40px');
|
|
$creatableActions.css('padding-right', '40px');
|
|
$('#controls').append($creatableActions);
|
|
|
|
var $nextHiddenSibling = $('<div class="otherSibling hidden"></div>');
|
|
// Set both the width and the min-width to even differences in width
|
|
// handling in the browsers used to run the tests.
|
|
$nextHiddenSibling.css('width', '200px');
|
|
$nextHiddenSibling.css('min-width', '200px');
|
|
$('#controls').append($nextHiddenSibling);
|
|
|
|
var $nextSibling = $('<div class="otherSibling"></div>');
|
|
// Set both the width and the min-width to even differences in width
|
|
// handling in the browsers used to run the tests.
|
|
$nextSibling.css('width', '10px');
|
|
$nextSibling.css('min-width', '10px');
|
|
$nextSibling.css('padding', '20px');
|
|
$('#controls').append($nextSibling);
|
|
|
|
bc._resize();
|
|
|
|
// Second, third, fourth and fifth crumb are hidden and everything
|
|
// else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
it('Updates the breadcrumbs when reducing available width', function() {
|
|
var $crumbs;
|
|
|
|
// enough space
|
|
$('#controls').width(1800);
|
|
bc._resize();
|
|
|
|
$crumbs = bc.$el.find('.crumb');
|
|
|
|
// Menu is hidden
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(true);
|
|
|
|
// simulate decrease
|
|
$('#controls').width(950);
|
|
bc._resize();
|
|
|
|
// Menu and home are always visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
it('Updates the breadcrumbs when reducing available width taking into account the menu width', function() {
|
|
var $crumbs;
|
|
|
|
// enough space
|
|
$('#controls').width(1800);
|
|
bc._resize();
|
|
|
|
$crumbs = bc.$el.find('.crumb');
|
|
|
|
// Menu is hidden
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
|
|
// simulate decrease
|
|
// 650 is enough for all the crumbs except the third and fourth
|
|
// ones, but not enough for the menu and all the crumbs except the
|
|
// third and fourth ones; the second one has to be hidden too.
|
|
$('#controls').width(650);
|
|
bc._resize();
|
|
|
|
// Second, third and fourth crumb are hidden and everything else is
|
|
// visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
it('Updates the breadcrumbs when increasing available width', function() {
|
|
var $crumbs;
|
|
|
|
// limited space
|
|
$('#controls').width(850);
|
|
bc._resize();
|
|
|
|
$crumbs = bc.$el.find('.crumb');
|
|
|
|
// Third and fourth crumb are hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
|
|
// simulate increase
|
|
$('#controls').width(1000);
|
|
bc._resize();
|
|
|
|
// Third crumb is hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
it('Updates the breadcrumbs when increasing available width taking into account the menu width', function() {
|
|
var $crumbs;
|
|
|
|
// limited space
|
|
$('#controls').width(850);
|
|
bc._resize();
|
|
|
|
$crumbs = bc.$el.find('.crumb');
|
|
|
|
// Third and fourth crumb are hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
|
|
// simulate increase
|
|
// 1030 is enough for all the crumbs if the menu is hidden.
|
|
$('#controls').width(1030);
|
|
bc._resize();
|
|
|
|
// Menu is hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
cit('Updates the breadcrumbs when increasing available width with an expanding sibling', function() {
|
|
var $crumbs;
|
|
|
|
// The sibling expands to fill all the width left by the breadcrumbs
|
|
var $nextSibling = $('<div class="sibling"></div>');
|
|
// Set both the width and the min-width to even differences in width
|
|
// handling in the browsers used to run the tests.
|
|
$nextSibling.css('width', '10px');
|
|
$nextSibling.css('min-width', '10px');
|
|
$nextSibling.css('display', 'flex');
|
|
$nextSibling.css('flex', '1 1');
|
|
var $nextSiblingChild = $('<div class="siblingChild"></div>');
|
|
$nextSiblingChild.css('margin-left', 'auto');
|
|
$nextSibling.append($nextSiblingChild);
|
|
$('#controls').append($nextSibling);
|
|
|
|
// limited space
|
|
$('#controls').width(850);
|
|
bc._resize();
|
|
|
|
$crumbs = bc.$el.find('.crumb');
|
|
|
|
// Third and fourth crumb are hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
|
|
// simulate increase
|
|
$('#controls').width(1000);
|
|
bc._resize();
|
|
|
|
// Third crumb is hidden and everything else is visible
|
|
expect($crumbs.eq(0).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(1).hasClass('hidden')).toEqual(false);
|
|
|
|
expect($crumbs.eq(2).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(3).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(4).hasClass('hidden')).toEqual(true);
|
|
expect($crumbs.eq(5).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(6).hasClass('hidden')).toEqual(false);
|
|
expect($crumbs.eq(7).hasClass('hidden')).toEqual(false);
|
|
});
|
|
});
|
|
});
|