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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- import Text from '../../src/model/text';
- import Node from '../../src/model/node';
- describe( 'Text', () => {
- describe( 'constructor()', () => {
- it( 'should create text node without attributes', () => {
- const text = new Text( 'bar', { bold: true } );
- expect( text ).to.be.instanceof( Node );
- expect( text ).to.have.property( 'data' ).that.equals( 'bar' );
- expect( Array.from( text.getAttributes() ) ).to.deep.equal( [ [ 'bold', true ] ] );
- } );
- it( 'should create empty text object', () => {
- const empty1 = new Text();
- const empty2 = new Text( '' );
- expect( empty1.data ).to.equal( '' );
- expect( empty2.data ).to.equal( '' );
- } );
- } );
- describe( 'offsetSize', () => {
- it( 'should be equal to the number of characters in text node', () => {
- expect( new Text( '' ).offsetSize ).to.equal( 0 );
- expect( new Text( 'abc' ).offsetSize ).to.equal( 3 );
- } );
- } );
- describe( 'is()', () => {
- let text;
- before( () => {
- text = new Text( 'bar' );
- } );
- it( 'should return true for node, text', () => {
- expect( text.is( 'node' ) ).to.be.true;
- expect( text.is( 'model:node' ) ).to.be.true;
- expect( text.is( '$text' ) ).to.be.true;
- expect( text.is( 'model:$text' ) ).to.be.true;
- expect( text.is( 'text' ) ).to.be.true;
- expect( text.is( 'model:text' ) ).to.be.true;
- } );
- it( 'should return false for other accept values', () => {
- expect( text.is( '$textProxy' ) ).to.be.false;
- expect( text.is( 'element' ) ).to.be.false;
- expect( text.is( 'model:element' ) ).to.be.false;
- expect( text.is( 'rootElement' ) ).to.be.false;
- expect( text.is( 'documentFragment' ) ).to.be.false;
- } );
- } );
- describe( '_clone()', () => {
- it( 'should return a new Text instance, with data and attributes equal to cloned text node', () => {
- const text = new Text( 'foo', { bold: true } );
- const copy = text._clone();
- expect( copy.data ).to.equal( 'foo' );
- expect( Array.from( copy.getAttributes() ) ).to.deep.equal( [ [ 'bold', true ] ] );
- } );
- } );
- describe( 'toJSON', () => {
- it( 'should serialize text node', () => {
- const text = new Text( 'foo', { bold: true } );
- expect( text.toJSON() ).to.deep.equal( {
- attributes: { bold: true },
- data: 'foo'
- } );
- } );
- } );
- describe( 'fromJSON', () => {
- it( 'should create text node', () => {
- const text = new Text( 'foo', { bold: true } );
- const serialized = text.toJSON();
- const deserialized = Text.fromJSON( serialized );
- expect( deserialized.data ).to.equal( 'foo' );
- expect( Array.from( deserialized.getAttributes() ) ).to.deep.equal( [ [ 'bold', true ] ] );
- } );
- it( 'should support unicode', () => {
- const textQ = new Text( 'நி' );
- const json = textQ.toJSON();
- expect( json ).to.deep.equal( {
- data: 'நி'
- } );
- const deserialized = Text.fromJSON( json );
- expect( deserialized.data ).to.equal( 'நி' );
- } );
- } );
- } );
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