/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: treecontroller */ 'use strict'; import ViewConversionDispatcher from '/ckeditor5/engine/treecontroller/viewconversiondispatcher.js'; import ViewContainerElement from '/ckeditor5/engine/treeview/containerelement.js'; import ViewDocumentFragment from '/ckeditor5/engine/treeview/documentfragment.js'; import ViewText from '/ckeditor5/engine/treeview/text.js'; import ModelSchema from '/ckeditor5/engine/treemodel/schema.js'; import ModelDocumentFragment from '/ckeditor5/engine/treemodel/documentfragment.js'; import ModelElement from '/ckeditor5/engine/treemodel/element.js'; import ModelText from '/ckeditor5/engine/treemodel/text.js'; import { convertToModelFragment, convertText } from '/ckeditor5/engine/treecontroller/view-to-model-converters.js'; let dispatcher, schema, objWithContext; beforeEach( () => { schema = new ModelSchema(); schema.registerItem( 'paragraph', '$block' ); schema.allow( { name: '$text', inside: '$root' } ); objWithContext = { context: [ '$root' ] }; dispatcher = new ViewConversionDispatcher( { schema } ); } ); describe( 'convertText', () => { it( 'should return converter converting ViewText to ModelText', () => { const viewText = new ViewText( 'foobar' ); dispatcher.on( 'text', convertText() ); const result = dispatcher.convert( viewText, objWithContext ); expect( result ).to.be.instanceof( ModelText ); expect( result.text ).to.equal( 'foobar' ); } ); it( 'should not convert already consumed texts', () => { const viewText = new ViewText( 'foofuckbafuckr' ); // Default converter for elements. Returns just converted children. Added with late priority. dispatcher.on( 'text', convertText(), dispatcher, 9999 ); // Added with sooner priority. Should make the above converter not fire. dispatcher.on( 'text', ( evt, data, consumable ) => { if ( consumable.consume( data.input ) ) { data.output = new ModelText( data.input.data.replace( /fuck/gi, '****' ) ); } } ); const result = dispatcher.convert( viewText, objWithContext ); expect( result ).to.be.instanceof( ModelText ); expect( result.text ).to.equal( 'foo****ba****r' ); } ); it( 'should not convert text if it is wrong with schema', () => { schema.disallow( { name: '$text', inside: '$root' } ); const viewText = new ViewText( 'foobar' ); dispatcher.on( 'text', convertText() ); let result = dispatcher.convert( viewText, objWithContext ); expect( result ).to.be.null; result = dispatcher.convert( viewText, { context: [ '$block' ] } ); expect( result ).to.be.instanceof( ModelText ); expect( result.text ).to.equal( 'foobar' ); } ); } ); describe( 'convertToModelFragment', () => { it( 'should return converter converting whole ViewDocumentFragment to ModelDocumentFragment', () => { const viewFragment = new ViewDocumentFragment( [ new ViewContainerElement( 'p', null, new ViewText( 'foo' ) ), new ViewText( 'bar' ) ] ); // To get any meaningful results we have to actually convert something. dispatcher.on( 'text', convertText() ); // This way P element won't be converted per-se but will fire converting it's children. dispatcher.on( 'element', convertToModelFragment() ); dispatcher.on( 'documentFragment', convertToModelFragment() ); const result = dispatcher.convert( viewFragment, objWithContext ); expect( result ).to.be.instanceof( ModelDocumentFragment ); expect( result.getChildCount() ).to.equal( 6 ); expect( result.getChild( 0 ).character ).to.equal( 'f' ); expect( result.getChild( 1 ).character ).to.equal( 'o' ); expect( result.getChild( 2 ).character ).to.equal( 'o' ); expect( result.getChild( 3 ).character ).to.equal( 'b' ); expect( result.getChild( 4 ).character ).to.equal( 'a' ); expect( result.getChild( 5 ).character ).to.equal( 'r' ); } ); it( 'should not convert already consumed (converted) changes', () => { const viewP = new ViewContainerElement( 'p', null, new ViewText( 'foo' ) ); // To get any meaningful results we have to actually convert something. dispatcher.on( 'text', convertText() ); // Default converter for elements. Returns just converted children. Added with late priority. dispatcher.on( 'element', convertToModelFragment(), dispatcher, 9999 ); // Added with sooner priority. Should make the above converter not fire. dispatcher.on( 'element:p', ( evt, data, consumable, conversionApi ) => { if ( consumable.consume( data.input, { name: true } ) ) { data.output = new ModelElement( 'paragraph' ); data.context.push( data.output ); data.output.appendChildren( conversionApi.convertChildren( data.input, consumable, data ) ); data.context.pop(); } } ); const result = dispatcher.convert( viewP, objWithContext ); expect( result ).to.be.instanceof( ModelElement ); expect( result.name ).to.equal( 'paragraph' ); expect( result.getChildCount() ).to.equal( 3 ); expect( result.getChild( 0 ).character ).to.equal( 'f' ); expect( result.getChild( 1 ).character ).to.equal( 'o' ); expect( result.getChild( 2 ).character ).to.equal( 'o' ); } ); } );