/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: treemodel */ 'use strict'; const modules = bender.amd.require( 'core/treemodel/node', 'core/treemodel/element', 'core/treemodel/text', 'core/treemodel/textnode', 'core/treemodel/attribute', 'core/treemodel/attributelist' ); describe( 'TextNode', () => { let Node, Element, Text, TextNode, Attribute, AttributeList; let text, element, textNode; before( () => { Node = modules[ 'core/treemodel/node' ]; Element = modules[ 'core/treemodel/element' ]; Text = modules[ 'core/treemodel/text' ]; TextNode = modules[ 'core/treemodel/textnode' ]; Attribute = modules[ 'core/treemodel/attribute' ]; AttributeList = modules[ 'core/treemodel/attribute' ]; text = new Text( 'foobar', [ new Attribute( 'foo', true ) ] ); element = new Element( 'div', [], [ new Element( 'p' ), 'abc', text, new Element( 'p' ) ] ); } ); beforeEach( () => { textNode = new TextNode( text, 2, 3 ); } ); it( 'should extend Node class', () => { expect( textNode ).to.be.instanceof( Node ); } ); it( 'should have text property basing on passed Text instance', () => { expect( textNode ).to.have.property( 'text' ).that.equals( 'oba' ); } ); it( 'should have parent property basing on passed Text instance', () => { expect( textNode ).to.have.property( 'parent' ).that.equals( element ); } ); it( 'should have attributes list equal to passed Text instance', () => { expect( textNode.attrs.isEqual( text.attrs ) ).to.be.true; } ); it( 'should have correct start property', () => { expect( textNode._start ).to.equal( 2 ); } ); it( 'should not change original Text instance when changed', () => { textNode.text = 'ab'; textNode._start = 0; textNode.parent = new Element( 'p' ); textNode.attrs = new AttributeList(); expect( text.text ).to.equal( 'foobar' ); expect( text.parent ).to.equal( element ); expect( text.attrs.size ).to.equal( 1 ); } ); it( 'getIndex should return value with text node offset in original Text instance', () => { expect( textNode.getIndex() ).to.equal( 6 ); } ); it( 'should have nextSibling property which is a node/character placed after the last character from text node', () => { expect( textNode ).to.have.property( 'nextSibling' ); expect( textNode.nextSibling.text ).to.equal( 'r' ); } ); } );