/** * @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 getLongText from '../../tests/_utils/longtext'; describe( 'utils', () => { describe( 'getLongText', () => { it( 'should return text with 0 length', () => { expect( getLongText( 0 ).length ).to.equal( 0 ); } ); it( 'should return text with 553 length', () => { expect( getLongText( 553 ).length ).to.equal( 553 ); } ); it( 'should return text with 1500 length', () => { expect( getLongText( 1500 ).length ).to.equal( 1500 ); } ); it( 'should return text with 4000 length', () => { expect( getLongText( 4000 ).length ).to.equal( 4000 ); } ); it( 'should return different text with fromStart=false', () => { expect( getLongText( 100 ) ).to.not.equal( getLongText( 100, false ) ); } ); it( 'should return reversed text', () => { const text1 = getLongText( 100 ); const text2 = getLongText( 100, true, true ); expect( text1 ).to.not.equal( text2 ); expect( text1 ).to.equal( text2.split( '' ).reverse().join( '' ) ); } ); it( 'should return reversed text (with fromStart=false)', () => { const text1 = getLongText( 150, false ); const text2 = getLongText( 150, false, true ); expect( text1 ).to.not.equal( text2 ); expect( text1 ).to.equal( text2.split( '' ).reverse().join( '' ) ); } ); } ); } );