/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ 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 document, command; beforeEach( () => { return ModelTestEditor.create() .then( newEditor => { document = newEditor.document; command = new ImageTextAlternativeCommand( newEditor ); document.schema.registerItem( 'p', '$block' ); document.schema.registerItem( 'image' ); document.schema.requireAttributes( 'image', [ 'src' ] ); document.schema.allow( { name: 'image', attributes: [ 'alt', 'src' ], inside: '$root' } ); document.schema.objects.add( 'image' ); } ); } ); it( 'should have false value if no image is selected', () => { setData( document, '[]

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

' ); expect( command.isEnabled ).to.be.false; } ); it( 'should be enabled on image element without alt attribute', () => { setData( document, '[]' ); expect( command.isEnabled ).to.be.true; } ); it( 'should have proper value if on image element with alt attribute', () => { setData( document, '[foo bar baz]' ); expect( command.value ).to.equal( 'foo bar baz' ); } ); it( 'should set proper alt if executed on image without alt attribute', () => { setData( document, '[]' ); command.execute( { newValue: 'fiz buz' } ); expect( getData( document ) ).to.equal( '[fiz buz]' ); } ); it( 'should change alt if executed on image with alt attribute', () => { setData( document, '[foo bar]' ); command.execute( { newValue: 'fiz buz' } ); expect( getData( document ) ).to.equal( '[fiz buz]' ); } ); it( 'should allow to provide batch instance', () => { const batch = document.batch(); const spy = sinon.spy( batch, 'setAttribute' ); setData( document, '[]' ); command.execute( { newValue: 'foo bar', batch } ); expect( getData( document ) ).to.equal( '[foo bar]' ); sinon.assert.calledOnce( spy ); } ); } );