/**
* @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md.
*/
/* globals document */
import Collection from '@ckeditor/ckeditor5-utils/src/collection';
import Model from '../../src/model';
import ButtonView from '../../src/button/buttonview';
import ToolbarView from '../../src/toolbar/toolbarview';
import ListItemView from '../../src/list/listitemview';
import ListView from '../../src/list/listview';
import createButtonForDropdown from '../../src/dropdown/helpers/createbuttonfordropdown';
import createDropdownView from '../../src/dropdown/helpers/createdropdownview';
import {
addListViewToDropdown,
addToolbarToDropdown
} from '../../src/dropdown/utils';
describe( 'utils', () => {
let dropdownView, buttonView, model, locale;
beforeEach( () => {
locale = { t() {} };
model = new Model();
buttonView = createButtonForDropdown( model, locale );
dropdownView = createDropdownView( model, buttonView, locale );
} );
afterEach( () => {
if ( dropdownView.element ) {
dropdownView.element.remove();
}
} );
describe( 'addListViewToDropdown()', () => {
let items;
beforeEach( () => {
items = new Collection();
model = new Model( {
isEnabled: true,
items,
isOn: false,
label: 'foo'
} );
buttonView = createButtonForDropdown( model, locale );
dropdownView = createDropdownView( model, buttonView, locale );
addListViewToDropdown( dropdownView, model, locale );
dropdownView.render();
document.body.appendChild( dropdownView.element );
} );
describe( 'view#listView', () => {
it( 'is created', () => {
const panelChildren = dropdownView.panelView.children;
expect( panelChildren ).to.have.length( 1 );
expect( panelChildren.get( 0 ) ).to.equal( dropdownView.listView );
expect( dropdownView.listView ).to.be.instanceof( ListView );
} );
it( 'is bound to model#items', () => {
items.add( new Model( { label: 'a', style: 'b' } ) );
items.add( new Model( { label: 'c', style: 'd' } ) );
expect( dropdownView.listView.items ).to.have.length( 2 );
expect( dropdownView.listView.items.get( 0 ) ).to.be.instanceOf( ListItemView );
expect( dropdownView.listView.items.get( 1 ).label ).to.equal( 'c' );
expect( dropdownView.listView.items.get( 1 ).style ).to.equal( 'd' );
items.remove( 1 );
expect( dropdownView.listView.items ).to.have.length( 1 );
expect( dropdownView.listView.items.get( 0 ).label ).to.equal( 'a' );
expect( dropdownView.listView.items.get( 0 ).style ).to.equal( 'b' );
} );
it( 'binds all attributes in model#items', () => {
const itemModel = new Model( { label: 'a', style: 'b', foo: 'bar', baz: 'qux' } );
items.add( itemModel );
const item = dropdownView.listView.items.get( 0 );
expect( item.foo ).to.equal( 'bar' );
expect( item.baz ).to.equal( 'qux' );
itemModel.baz = 'foo?';
expect( item.baz ).to.equal( 'foo?' );
} );
it( 'delegates view.listView#execute to the view', done => {
items.add( new Model( { label: 'a', style: 'b' } ) );
dropdownView.on( 'execute', evt => {
expect( evt.source ).to.equal( dropdownView.listView.items.get( 0 ) );
expect( evt.path ).to.deep.equal( [ dropdownView.listView.items.get( 0 ), dropdownView ] );
done();
} );
dropdownView.listView.items.get( 0 ).fire( 'execute' );
} );
} );
} );
describe( 'addToolbarToDropdown()', () => {
let buttons;
beforeEach( () => {
buttons = [ '', '' ].map( icon => {
const button = new ButtonView();
button.icon = icon;
return button;
} );
model = new Model( {
isVertical: true,
buttons
} );
buttonView = createButtonForDropdown( model, locale );
dropdownView = createDropdownView( model, buttonView, locale );
addToolbarToDropdown( dropdownView, model );
dropdownView.render();
document.body.appendChild( dropdownView.element );
} );
it( 'sets view#locale', () => {
expect( dropdownView.locale ).to.equal( locale );
} );
it( 'sets view class', () => {
expect( dropdownView.element.classList.contains( 'ck-toolbar-dropdown' ) ).to.be.true;
} );
describe( 'view#toolbarView', () => {
it( 'is created', () => {
const panelChildren = dropdownView.panelView.children;
expect( panelChildren ).to.have.length( 1 );
expect( panelChildren.get( 0 ) ).to.equal( dropdownView.toolbarView );
expect( dropdownView.toolbarView ).to.be.instanceof( ToolbarView );
} );
it.skip( 'delegates view.toolbarView.items#execute to the view', done => {
dropdownView.on( 'execute', evt => {
expect( evt.source ).to.equal( dropdownView.toolbarView.items.get( 0 ) );
expect( evt.path ).to.deep.equal( [ dropdownView.toolbarView.items.get( 0 ), dropdownView ] );
done();
} );
dropdownView.toolbarView.items.get( 0 ).fire( 'execute' );
} );
it( 'reacts on model#isVertical', () => {
model.isVertical = false;
expect( dropdownView.toolbarView.isVertical ).to.be.false;
model.isVertical = true;
expect( dropdownView.toolbarView.isVertical ).to.be.true;
} );
} );
describe( 'buttons', () => {
// TODO: test me!
} );
} );
describe( 'getBindingTargets()', () => {} );
} );