/** * @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, 'foo[]
' ); 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( '[]' ); } ); } ); } );