/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: treeview */ 'use strict'; const modules = bender.amd.require( 'core/treeview/node', 'core/treeview/element', 'core/treeview/text' ); describe( 'Element', () => { let ViewText, ViewElement, ViewNode; before( () => { ViewText = modules[ 'core/treeview/text' ]; ViewElement = modules[ 'core/treeview/element' ]; ViewNode = modules[ 'core/treeview/node' ]; } ); describe( 'constructor', () => { it( 'should create element without attributes', () => { const text = new ViewText( 'foo' ); expect( text ).to.be.an.instanceof( ViewNode ); expect( text.getText() ).to.equal( 'foo' ); expect( text ).to.have.property( 'parent' ).that.is.null; } ); } ); describe( 'setText', () => { it( 'should change the text', () => { const text = new ViewText( 'foo' ); text.setText( 'bar' ); expect( text.getText() ).to.equal( 'bar' ); } ); } ); describe( 'DOM-View binding', () => { describe( 'getCorespondingView', () => { it( 'should return coresponding view element based on sibling', () => { const domImg = document.createElement( 'img' ); const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domImg ); domP.appendChild( domText ); const viewImg = new ViewElement( 'img' ); viewImg.bindDomElement( domImg ); const viewP = ViewElement.createFromDom( domP ); const viewText = viewP.getChild( 1 ); expect( ViewText.getCorespondingView( domText ) ).to.equal( viewText ); } ); it( 'should return coresponding view element based on parent', () => { const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domText ); const viewP = ViewElement.createFromDom( domP ); const viewText = viewP.getChild( 0 ); viewP.bindDomElement( domP ); expect( ViewText.getCorespondingView( domText ) ).to.equal( viewText ); } ); it( 'should return null if sibling is not binded', () => { const domImg = document.createElement( 'img' ); const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domImg ); domP.appendChild( domText ); const viewP = ViewElement.createFromDom( domP ); viewP.bindDomElement( domP ); expect( ViewText.getCorespondingView( domText ) ).to.be.null; } ); it( 'should return null if parent is not binded', () => { const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domText ); expect( ViewText.getCorespondingView( domText ) ).to.be.null; } ); } ); describe( 'getCorespondingDom', () => { it( 'should return coresponding DOM element based on sibling', () => { const domImg = document.createElement( 'img' ); const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domImg ); domP.appendChild( domText ); const viewImg = new ViewElement( 'img' ); viewImg.bindDomElement( domImg ); const viewP = ViewElement.createFromDom( domP ); const viewText = viewP.getChild( 1 ); expect( viewText.getCorespondingDom() ).to.equal( domText ); } ); it( 'should return coresponding DOM element based on parent', () => { const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domText ); const viewP = ViewElement.createFromDom( domP ); const viewText = viewP.getChild( 0 ); viewP.bindDomElement( domP ); expect( viewText.getCorespondingDom() ).to.equal( domText ); } ); it( 'should return null if sibling is not binded', () => { const domImg = document.createElement( 'img' ); const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domImg ); domP.appendChild( domText ); const viewP = ViewElement.createFromDom( domP ); const viewText = viewP.getChild( 1 ); viewP.bindDomElement( domP ); expect( viewText.getCorespondingDom() ).to.be.null; } ); it( 'should return null if parent is not binded', () => { const domText = document.createTextNode( 'foo' ); const domP = document.createElement( 'p' ); domP.appendChild( domText ); const viewP = ViewElement.createFromDom( domP ); const viewText = viewP.getChild( 0 ); expect( viewText.getCorespondingDom() ).to.be.null; } ); } ); } ); } );