/** * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor'; import ImageStyleCommand from '../../src/imagestyle/imagestylecommand'; import { setData, getData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; describe( 'ImageStyleCommand', () => { const defaultStyle = { name: 'defaultStyle', title: 'foo bar', icon: 'icon-1', isDefault: true }; const otherStyle = { name: 'otherStyle', title: 'baz', icon: 'icon-2', className: 'other-class-name' }; let model, defaultStyleCommand, otherStyleCommand; beforeEach( () => { return ModelTestEditor.create() .then( newEditor => { model = newEditor.model; defaultStyleCommand = new ImageStyleCommand( newEditor, defaultStyle ); otherStyleCommand = new ImageStyleCommand( newEditor, otherStyle ); model.schema.register( 'p', { inheritAllFrom: '$block' } ); model.schema.register( 'image', { isObject: true, isBlock: true, allowWhere: '$block', allowAttributes: 'imageStyle' } ); } ); } ); it( 'command value should be false if no image is selected', () => { setData( model, '[]' ); expect( defaultStyleCommand.value ).to.be.false; expect( otherStyleCommand.value ).to.be.false; } ); it( 'should match default style if no imageStyle attribute is present', () => { setData( model, '[]' ); expect( defaultStyleCommand.value ).to.be.true; expect( otherStyleCommand.value ).to.be.false; } ); it( 'proper command should have true value when imageStyle attribute is present', () => { setData( model, '[]' ); expect( defaultStyleCommand.value ).to.be.false; expect( otherStyleCommand.value ).to.be.true; } ); it( 'should have false value if style does not match', () => { setData( model, '[]' ); expect( defaultStyleCommand.value ).to.be.false; expect( otherStyleCommand.value ).to.be.false; } ); it( 'should set proper value when executed', () => { setData( model, '[]' ); otherStyleCommand.execute(); expect( getData( model ) ).to.equal( '[]' ); } ); it( 'should do nothing when attribute already present', () => { setData( model, '[]' ); otherStyleCommand.execute(); expect( getData( model ) ).to.equal( '[]' ); } ); it( 'should use parent batch', () => { setData( model, '[]' ); model.change( writer => { expect( writer.batch.deltas ).to.length( 0 ); otherStyleCommand.execute(); expect( writer.batch.deltas ).to.length.above( 0 ); } ); } ); it( 'should be enabled on image element', () => { setData( model, '[]' ); expect( defaultStyleCommand.isEnabled ).to.be.true; expect( otherStyleCommand.isEnabled ).to.be.true; } ); it( 'should be disabled when not placed on image', () => { setData( model, '[

]' ); expect( defaultStyleCommand.isEnabled ).to.be.false; expect( otherStyleCommand.isEnabled ).to.be.false; } ); it( 'should be disabled when not placed directly on image', () => { setData( model, '[

]' ); expect( defaultStyleCommand.isEnabled ).to.be.false; expect( otherStyleCommand.isEnabled ).to.be.false; } ); it( 'default style should be active after executing it after another style', () => { setData( model, '[]' ); expect( defaultStyleCommand.value ).to.be.true; expect( otherStyleCommand.value ).to.be.false; otherStyleCommand.execute(); expect( getData( model ) ).to.equal( '[]' ); defaultStyleCommand.execute(); expect( getData( model ) ).to.equal( '[]' ); expect( defaultStyleCommand.value ).to.be.true; expect( otherStyleCommand.value ).to.be.false; } ); } );