/** * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: view */ import ModelDocument from '/ckeditor5/engine/model/document.js'; import DataController from '/ckeditor5/engine/datacontroller.js'; import HtmlDataProcessor from '/ckeditor5/engine/dataprocessor/htmldataprocessor.js'; import buildViewConverter from '/ckeditor5/engine/conversion/buildviewconverter.js'; import buildModelConverter from '/ckeditor5/engine/conversion/buildmodelconverter.js'; import { getData, setData, stringify, parse } from '/ckeditor5/engine/dev-utils/model.js'; import count from '/ckeditor5/utils/count.js'; describe( 'DataController', () => { let modelDocument, htmlDataProcessor, data, schema; beforeEach( () => { modelDocument = new ModelDocument(); modelDocument.createRoot(); modelDocument.createRoot( '$root', 'title' ); htmlDataProcessor = new HtmlDataProcessor(); data = new DataController( modelDocument, htmlDataProcessor ); schema = modelDocument.schema; } ); describe( 'constructor', () => { it( 'works without data processor', () => { const data = new DataController( modelDocument ); expect( data.processor ).to.be.undefined; } ); } ); describe( 'parse', () => { it( 'should set text', () => { schema.allow( { name: '$text', inside: '$root' } ); const model = data.parse( '

foobar

' ); expect( stringify( model ) ).to.equal( 'foobar' ); } ); it( 'should set paragraph', () => { schema.registerItem( 'paragraph', '$block' ); buildViewConverter().for( data.viewToModel ).fromElement( 'p' ).toElement( 'paragraph' ); const model = data.parse( '

foobar

' ); expect( stringify( model ) ).to.equal( 'foobar' ); } ); it( 'should set two paragraphs', () => { schema.registerItem( 'paragraph', '$block' ); buildViewConverter().for( data.viewToModel ).fromElement( 'p' ).toElement( 'paragraph' ); const model = data.parse( '

foo

bar

' ); expect( stringify( model ) ).to.equal( 'foobar' ); } ); it( 'should set paragraphs with bold', () => { schema.registerItem( 'paragraph', '$block' ); schema.allow( { name: '$text', attributes: [ 'bold' ], inside: '$block' } ); buildViewConverter().for( data.viewToModel ).fromElement( 'p' ).toElement( 'paragraph' ); buildViewConverter().for( data.viewToModel ).fromElement( 'b' ).toAttribute( 'bold', true ); const model = data.parse( '

foobar

' ); expect( stringify( model ) ).to.equal( 'foo<$text bold="true">bar' ); } ); it( 'should parse in the root context by default', () => { const model = data.parse( 'foo' ); expect( stringify( model ) ).to.equal( '' ); } ); it( 'should accept parsing context', () => { const model = data.parse( 'foo', '$block' ); expect( stringify( model ) ).to.equal( 'foo' ); } ); } ); describe( 'set', () => { it( 'should set data to root', () => { schema.allow( { name: '$text', inside: '$root' } ); data.set( 'foo' ); expect( getData( modelDocument, { withoutSelection: true } ) ).to.equal( 'foo' ); } ); it( 'should create a batch', () => { schema.allow( { name: '$text', inside: '$root' } ); data.set( 'foo' ); expect( count( modelDocument.history.getDeltas() ) ).to.equal( 1 ); } ); it( 'should fire #changesDone', () => { const spy = sinon.spy(); schema.allow( { name: '$text', inside: '$root' } ); modelDocument.on( 'changesDone', spy ); data.set( 'foo' ); expect( spy.calledOnce ).to.be.true; } ); it( 'should get root name as a parameter', () => { schema.allow( { name: '$text', inside: '$root' } ); data.set( 'foo', 'main' ); data.set( 'Bar', 'title' ); expect( getData( modelDocument, { withoutSelection: true, rootName: 'main' } ) ).to.equal( 'foo' ); expect( getData( modelDocument, { withoutSelection: true, rootName: 'title' } ) ).to.equal( 'Bar' ); expect( count( modelDocument.history.getDeltas() ) ).to.equal( 2 ); } ); // This case was added when order of params was different and it really didn't work. Let's keep it // if anyone will ever try to change this. it( 'should allow setting empty data', () => { schema.allow( { name: '$text', inside: '$root' } ); data.set( 'foo', 'title' ); expect( getData( modelDocument, { withoutSelection: true, rootName: 'title' } ) ).to.equal( 'foo' ); data.set( '', 'title' ); expect( getData( modelDocument, { withoutSelection: true, rootName: 'title' } ) ).to.equal( '' ); } ); } ); describe( 'get', () => { it( 'should get paragraph with text', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); setData( modelDocument, 'foo' ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); expect( data.get() ).to.equal( '

foo

' ); } ); it( 'should get empty paragraph', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); setData( modelDocument, '' ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); expect( data.get() ).to.equal( '

 

' ); } ); it( 'should get two paragraphs', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); setData( modelDocument, 'foobar' ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); expect( data.get() ).to.equal( '

foo

bar

' ); } ); it( 'should get text directly in root', () => { modelDocument.schema.allow( { name: '$text', inside: '$root' } ); setData( modelDocument, 'foo' ); expect( data.get() ).to.equal( 'foo' ); } ); it( 'should get paragraphs without bold', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); setData( modelDocument, 'foo<$text bold="true">bar' ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); expect( data.get() ).to.equal( '

foobar

' ); } ); it( 'should get paragraphs with bold', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); setData( modelDocument, 'foo<$text bold="true">bar' ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); buildModelConverter().for( data.modelToView ).fromAttribute( 'bold' ).toElement( 'b' ); expect( data.get() ).to.equal( '

foobar

' ); } ); it( 'should get root name as a parameter', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); modelDocument.schema.allow( { name: '$text', inside: '$root' } ); setData( modelDocument, 'foo', { rootName: 'main' } ); setData( modelDocument, 'Bar', { rootName: 'title' } ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); buildModelConverter().for( data.modelToView ).fromAttribute( 'bold' ).toElement( 'b' ); expect( data.get() ).to.equal( '

foo

' ); expect( data.get( 'main' ) ).to.equal( '

foo

' ); expect( data.get( 'title' ) ).to.equal( 'Bar' ); } ); } ); describe( 'stringify', () => { it( 'should get paragraph with text', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); modelDocument.schema.registerItem( 'div', '$block' ); const modelElement = parse( '
foo
', modelDocument.schema ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); expect( data.stringify( modelElement ) ).to.equal( '

foo

' ); } ); } ); describe( 'toView', () => { it( 'should get view element P with text', () => { modelDocument.schema.registerItem( 'paragraph', '$block' ); modelDocument.schema.registerItem( 'div', '$block' ); const modelElement = parse( '
foo
', modelDocument.schema ); buildModelConverter().for( data.modelToView ).fromElement( 'paragraph' ).toElement( 'p' ); const viewElement = data.toView( modelElement ).getChild( 0 ); expect( viewElement.name ).to.equal( 'p' ); expect( viewElement.childCount ).to.equal( 1 ); expect( viewElement.getChild( 0 ).data ).to.equal( 'foo' ); } ); } ); describe( 'destroy', () => { it( 'should be there for you', () => { // Should not throw. data.destroy(); expect( data ).to.respondTo( 'destroy' ); } ); } ); } );