/**
* @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 VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
import ImageInsertCommand from '../../src/image/imageinsertcommand';
import Image from '../../src/image/imageediting';
import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
import { setData as setModelData, getData as getModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
describe( 'ImageInsertCommand', () => {
let editor, command, model;
beforeEach( () => {
return VirtualTestEditor
.create( {
plugins: [ Image, Paragraph ]
} )
.then( newEditor => {
editor = newEditor;
model = editor.model;
command = new ImageInsertCommand( editor );
const schema = model.schema;
schema.extend( 'image', { allowAttributes: 'uploadId' } );
} );
} );
afterEach( () => {
return editor.destroy();
} );
describe( 'isEnabled', () => {
it( 'should be true when the selection directly in the root', () => {
model.enqueueChange( 'transparent', () => {
setModelData( model, '[]' );
command.refresh();
expect( command.isEnabled ).to.be.true;
} );
} );
it( 'should be true when the selection is in empty block', () => {
setModelData( model, '[]' );
expect( command.isEnabled ).to.be.true;
} );
it( 'should be true when the selection directly in a paragraph', () => {
setModelData( model, 'foo[]' );
expect( command.isEnabled ).to.be.true;
} );
it( 'should be true when the selection directly in a block', () => {
model.schema.register( 'block', { inheritAllFrom: '$block' } );
model.schema.extend( '$text', { allowIn: 'block' } );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'block', view: 'block' } );
setModelData( model, 'foo[]' );
expect( command.isEnabled ).to.be.true;
} );
it( 'should be false when the selection is on other image', () => {
setModelData( model, '[]' );
expect( command.isEnabled ).to.be.false;
} );
it( 'should be false when the selection is inside other image', () => {
model.schema.register( 'caption', {
allowIn: 'image',
allowContentOf: '$block',
isLimit: true
} );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'caption', view: 'figcaption' } );
setModelData( model, '[]' );
expect( command.isEnabled ).to.be.false;
} );
it( 'should be false when the selection is on other object', () => {
model.schema.register( 'object', { isObject: true, allowIn: '$root' } );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'object', view: 'object' } );
setModelData( model, '[]' );
expect( command.isEnabled ).to.be.false;
} );
it( 'should be true when the selection is inside block element inside isLimit element which allows image', () => {
model.schema.register( 'table', { allowWhere: '$block', isLimit: true, isObject: true, isBlock: true } );
model.schema.register( 'tableRow', { allowIn: 'table', isLimit: true } );
model.schema.register( 'tableCell', { allowIn: 'tableRow', isLimit: true } );
model.schema.extend( '$block', { allowIn: 'tableCell' } );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'table', view: 'table' } );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'tableRow', view: 'tableRow' } );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'tableCell', view: 'tableCell' } );
setModelData( model, '
' );
expect( command.isEnabled ).to.be.true;
} );
it( 'should be false when schema disallows image', () => {
model.schema.register( 'block', { inheritAllFrom: '$block' } );
model.schema.extend( 'paragraph', { allowIn: 'block' } );
// Block image in block.
model.schema.addChildCheck( ( context, childDefinition ) => {
if ( childDefinition.name === 'image' && context.last.name === 'block' ) {
return false;
}
} );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'block', view: 'block' } );
setModelData( model, '[]' );
expect( command.isEnabled ).to.be.false;
} );
} );
describe( 'execute()', () => {
it( 'should insert image at selection position as other widgets', () => {
const imgSrc = 'foo/bar.jpg';
setModelData( model, 'f[o]o' );
command.execute( { source: imgSrc } );
expect( getModelData( model ) ).to.equal( `[]foo` );
} );
it( 'should insert multiple images at selection position as other widgets', () => {
const imgSrc1 = 'foo/bar.jpg';
const imgSrc2 = 'foo/baz.jpg';
setModelData( model, 'f[o]o' );
command.execute( { source: [ imgSrc1, imgSrc2 ] } );
expect( getModelData( model ) )
.to.equal( `[]foo` );
} );
it( 'should not insert image nor crash when image could not be inserted', () => {
const imgSrc = 'foo/bar.jpg';
model.schema.register( 'other', {
allowIn: '$root',
isLimit: true
} );
model.schema.extend( '$text', { allowIn: 'other' } );
editor.conversion.for( 'downcast' ).elementToElement( { model: 'other', view: 'p' } );
setModelData( model, '[]' );
command.execute( { source: imgSrc } );
expect( getModelData( model ) ).to.equal( '[]' );
} );
} );
} );