/**
* @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md.
*/
import ModelTestEditor from 'tests/core/_utils/modeltesteditor.js';
import ImageStyleCommand from 'ckeditor5/image/imagestyle/imagestylecommand.js';
import { setData, getData } from 'ckeditor5/engine/dev-utils/model.js';
describe( 'ImageStyleCommand', () => {
const styles = {
defaultStyle: { title: 'foo bar', icon: 'icon-1', value: null },
otherStyle: { title: 'baz', icon: 'icon-2', value: 'other', className: 'other-class-name' }
};
let document, command;
beforeEach( () => {
return ModelTestEditor.create()
.then( newEditor => {
document = newEditor.document;
command = new ImageStyleCommand( newEditor, styles );
document.schema.registerItem( 'p', '$block' );
document.schema.registerItem( 'image' );
document.schema.objects.add( 'image' );
document.schema.allow( { name: 'image', inside: '$root' } );
document.schema.allow( { name: 'image', inside: '$root', attributes: [ 'imageStyle' ] } );
} );
} );
it( 'should have false if image is not selected', () => {
setData( document, '[]' );
expect( command.value ).to.be.false;
} );
it( 'should have null if image without style is selected', () => {
setData( document, '[]' );
expect( command.value ).to.be.null;
} );
it( 'should have proper value if image with style is selected', () => {
setData( document, '[]' );
expect( command.value ).to.equal( 'other' );
} );
it( 'should return false if value is not allowed', () => {
setData( document, '[]' );
expect( command.value ).to.be.false;
} );
it( 'should set proper value when executed', () => {
setData( document, '[]' );
command._doExecute( { value: 'other' } );
expect( getData( document ) ).to.equal( '[]' );
} );
it( 'should do nothing when executed with wrong value', () => {
setData( document, '[]' );
command._doExecute( { value: 'foo' } );
expect( getData( document ) ).to.equal( '[]' );
} );
it( 'should do nothing when executed with same value', () => {
setData( document, '[]' );
command._doExecute( { value: 'other' } );
expect( getData( document ) ).to.equal( '[]' );
} );
it( 'should allow to provide batch instance', () => {
const batch = document.batch();
const spy = sinon.spy( batch, 'setAttribute' );
setData( document, '[]' );
command._doExecute( { value: 'other', batch } );
expect( getData( document ) ).to.equal( '[]' );
sinon.assert.calledOnce( spy );
} );
it( 'should be enabled on image element', () => {
setData( document, '[]' );
expect( command.isEnabled ).to.be.true;
} );
it( 'should be disabled when not placed on image', () => {
setData( document, '[
]' );
expect( command.isEnabled ).to.be.false;
} );
it( 'should be disabled when not placed directly on image', () => {
setData( document, '[]' );
expect( command.isEnabled ).to.be.false;
} );
} );