/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: model */ 'use strict'; import Text from '/ckeditor5/engine/model/text.js'; describe( 'Text', () => { describe( 'constructor', () => { it( 'should create character without attributes', () => { let text = new Text( 'bar', { bold: true } ); expect( text ).to.have.property( 'text' ).that.equals( 'bar' ); expect( text ).to.have.property( '_attrs' ).that.is.instanceof( Map ); expect( Array.from( text._attrs ) ).to.deep.equal( [ [ 'bold', true ] ] ); } ); it( 'should create empty text object', () => { let empty1 = new Text(); let empty2 = new Text( '' ); expect( empty1.text ).to.equal( '' ); expect( empty2.text ).to.equal( '' ); } ); } ); describe( 'attributes interface', () => { let text; beforeEach( () => { text = new Text( 'bar', { foo: 'bar' } ); } ); describe( 'hasAttribute', () => { it( 'should return true if element contains attribute with given key', () => { expect( text.hasAttribute( 'foo' ) ).to.be.true; } ); it( 'should return false if element does not contain attribute with given key', () => { expect( text.hasAttribute( 'bar' ) ).to.be.false; } ); } ); describe( 'getAttribute', () => { it( 'should return attribute value for given key if element contains given attribute', () => { expect( text.getAttribute( 'foo' ) ).to.equal( 'bar' ); } ); it( 'should return undefined if element does not contain given attribute', () => { expect( text.getAttribute( 'bar' ) ).to.be.undefined; } ); } ); describe( 'getAttributes', () => { it( 'should return an iterator that iterates over all attributes set on the element', () => { expect( Array.from( text.getAttributes() ) ).to.deep.equal( [ [ 'foo', 'bar' ] ] ); } ); } ); describe( 'setAttribute', () => { it( 'should set given attribute on the element', () => { text.setAttribute( 'abc', 'xyz' ); expect( text.getAttribute( 'abc' ) ).to.equal( 'xyz' ); } ); } ); describe( 'setAttributesTo', () => { it( 'should remove all attributes set on element and set the given ones', () => { text.setAttribute( 'abc', 'xyz' ); text.setAttributesTo( { bold: true } ); expect( text.getAttribute( 'bold' ) ).to.equal( true ); expect( text.getAttribute( 'foo' ) ).to.be.undefined; expect( text.getAttribute( 'abc' ) ).to.be.undefined; } ); } ); describe( 'removeAttribute', () => { it( 'should remove attribute set on the element and return true', () => { let result = text.removeAttribute( 'foo' ); expect( text.getAttribute( 'foo' ) ).to.be.undefined; expect( result ).to.be.true; } ); it( 'should return false if element does not contain given attribute', () => { let result = text.removeAttribute( 'abc' ); expect( result ).to.be.false; } ); } ); describe( 'clearAttributes', () => { it( 'should remove all attributes from the element', () => { text.setAttribute( 'abc', 'xyz' ); text.clearAttributes(); expect( text.getAttribute( 'foo' ) ).to.be.undefined; expect( text.getAttribute( 'abc' ) ).to.be.undefined; } ); } ); } ); } );