/** * @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 ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor'; import ImageTextAlternativeCommand from '../../src/imagetextalternative/imagetextalternativecommand'; import { setData, getData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; describe( 'ImageTextAlternativeCommand', () => { let model, command; beforeEach( () => { return ModelTestEditor.create() .then( newEditor => { model = newEditor.model; command = new ImageTextAlternativeCommand( newEditor ); model.schema.register( 'p', { inheritAllFrom: '$block' } ); model.schema.register( 'image', { allowWhere: '$block', isObject: true, isBlock: true, alllowAttributes: [ 'alt', 'src' ] } ); } ); } ); it( 'should have false value if no image is selected', () => { setData( model, '[]

' ); expect( command.value ).to.be.false; } ); it( 'should have false value if image without alt is selected', () => { setData( model, '[]' ); expect( command.value ).to.be.false; } ); it( 'should be disabled if not on image element', () => { setData( model, '[]

' ); expect( command.isEnabled ).to.be.false; } ); it( 'should be enabled on image element without alt attribute', () => { setData( model, '[]' ); expect( command.isEnabled ).to.be.true; } ); it( 'should have proper value if on image element with alt attribute', () => { setData( model, '[foo bar baz]' ); expect( command.value ).to.equal( 'foo bar baz' ); } ); it( 'should set proper alt if executed on image without alt attribute', () => { setData( model, '[]' ); command.execute( { newValue: 'fiz buz' } ); expect( getData( model ) ).to.equal( '[fiz buz]' ); } ); it( 'should change alt if executed on image with alt attribute', () => { setData( model, '[foo bar]' ); command.execute( { newValue: 'fiz buz' } ); expect( getData( model ) ).to.equal( '[fiz buz]' ); } ); it( 'should use parent batch', () => { setData( model, '[]' ); model.change( writer => { expect( writer.batch.operations ).to.length( 0 ); command.execute( { newValue: 'foo bar' } ); expect( writer.batch.operations ).to.length.above( 0 ); } ); } ); } );