/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* jshint expr: true */ /* bender-tags: document */ 'use strict'; var modules = bender.amd.require( 'document/node', 'document/element', 'document/attribute' ); describe( 'constructor', function() { it( 'should create element without attributes', function() { var Element = modules[ 'document/element' ]; var Node = modules[ 'document/node' ]; var element = new Element( 'elem' ); var parent = new Element( 'parent', [], [ element ] ); expect( element ).to.be.an.instanceof( Node ); expect( element ).to.have.property( 'name' ).that.equals( 'elem' ); expect( element ).to.have.property( 'parent' ).that.equals( parent ); expect( element._getAttrCount() ).to.equals( 0 ); } ); it( 'should create element with attributes', function() { var Element = modules[ 'document/element' ]; var Node = modules[ 'document/node' ]; var Attribute = modules[ 'document/attribute' ]; var attr = new Attribute( 'foo', 'bar' ); var element = new Element( 'elem', [ attr ] ); var parent = new Element( 'parent', [], [ element ] ); expect( element ).to.be.an.instanceof( Node ); expect( element ).to.have.property( 'name' ).that.equals( 'elem' ); expect( element ).to.have.property( 'parent' ).that.equals( parent ); expect( element._getAttrCount() ).to.equals( 1 ); expect( element.getAttr( attr.key ) ).to.equals( attr.value ); } ); it( 'should create element with children', function() { var Element = modules[ 'document/element' ]; var element = new Element( 'elem', [], 'foo' ); expect( element ).to.have.property( 'name' ).that.equals( 'elem' ); expect( element.getChildCount() ).to.equals( 3 ); expect( element.getChild( 0 ) ).to.have.property( 'character' ).that.equals( 'f' ); expect( element.getChild( 1 ) ).to.have.property( 'character' ).that.equals( 'o' ); expect( element.getChild( 2 ) ).to.have.property( 'character' ).that.equals( 'o' ); } ); } ); describe( 'insertChildren', function() { it( 'should add children to the element', function() { var Element = modules[ 'document/element' ]; var element = new Element( 'elem', [], [ 'xy' ] ); element.insertChildren( 1, 'foo' ); expect( element ).to.have.property( 'name' ).that.equals( 'elem' ); expect( element.getChildCount() ).to.equals( 5 ); expect( element.getChild( 0 ) ).to.have.property( 'character' ).that.equals( 'x' ); expect( element.getChild( 1 ) ).to.have.property( 'character' ).that.equals( 'f' ); expect( element.getChild( 2 ) ).to.have.property( 'character' ).that.equals( 'o' ); expect( element.getChild( 3 ) ).to.have.property( 'character' ).that.equals( 'o' ); expect( element.getChild( 4 ) ).to.have.property( 'character' ).that.equals( 'y' ); } ); } ); describe( 'removeChildren', function() { it( 'should add children to the element', function() { var Element = modules[ 'document/element' ]; var element = new Element( 'elem', [], [ 'foobar' ] ); var o = element.getChild( 2 ); var b = element.getChild( 3 ); var a = element.getChild( 4 ); element.removeChildren( 2, 3 ); expect( element.getChildCount() ).to.equals( 3 ); expect( element.getChild( 0 ) ).to.have.property( 'character' ).that.equals( 'f' ); expect( element.getChild( 1 ) ).to.have.property( 'character' ).that.equals( 'o' ); expect( element.getChild( 2 ) ).to.have.property( 'character' ).that.equals( 'r' ); expect( o ).to.have.property( 'parent' ).that.is.null; expect( b ).to.have.property( 'parent' ).that.is.null; expect( a ).to.have.property( 'parent' ).that.is.null; } ); } ); describe( 'getChildIndex', function() { it( 'should return child index', function() { var Element = modules[ 'document/element' ]; var element = new Element( 'elem', [], [ 'bar' ] ); var b = element.getChild( 0 ); var a = element.getChild( 1 ); var r = element.getChild( 2 ); expect( element.getChildIndex( b ) ).to.equals( 0 ); expect( element.getChildIndex( a ) ).to.equals( 1 ); expect( element.getChildIndex( r ) ).to.equals( 2 ); } ); } ); describe( 'getChildCount', function() { it( 'should return number of children', function() { var Element = modules[ 'document/element' ]; var element = new Element( 'elem', [], [ 'bar' ] ); expect( element.getChildCount() ).to.equals( 3 ); } ); } );