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- /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- import ViewConversionDispatcher from '../../src/conversion/viewconversiondispatcher';
- import ViewContainerElement from '../../src/view/containerelement';
- import ViewDocumentFragment from '../../src/view/documentfragment';
- import ViewText from '../../src/view/text';
- import Model from '../../src/model/model';
- import ModelDocumentFragment from '../../src/model/documentfragment';
- import ModelElement from '../../src/model/element';
- import ModelText from '../../src/model/text';
- import ModelRange from '../../src/model/range';
- import ModelPosition from '../../src/model/position';
- import { convertToModelFragment, convertText } from '../../src/conversion/view-to-model-converters';
- describe( 'view-to-model-converters', () => {
- let dispatcher, schema, context, model;
- beforeEach( () => {
- model = new Model();
- schema = model.schema;
- schema.register( 'paragraph', { inheritAllFrom: '$block' } );
- schema.extend( '$text', { allowIn: '$root' } );
- context = [ '$root' ];
- dispatcher = new ViewConversionDispatcher( model, { schema } );
- } );
- describe( 'convertText()', () => {
- it( 'should return converter converting ViewText to ModelText', () => {
- const viewText = new ViewText( 'foobar' );
- dispatcher.on( 'text', convertText() );
- const conversionResult = dispatcher.convert( viewText );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.getChild( 0 ) ).to.be.instanceof( ModelText );
- expect( conversionResult.getChild( 0 ).data ).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 lowest priority.
- dispatcher.on( 'text', convertText(), { priority: 'lowest' } );
- // Added with normal priority. Should make the above converter not fire.
- dispatcher.on( 'text', ( evt, data, conversionApi ) => {
- if ( conversionApi.consumable.consume( data.viewItem ) ) {
- const text = conversionApi.writer.createText( data.viewItem.data.replace( /fuck/gi, '****' ) );
- conversionApi.writer.insert( text, data.modelCursor );
- data.modelRange = ModelRange.createFromPositionAndShift( data.modelCursor, text.offsetSize );
- data.modelCursor = data.modelRange.end;
- }
- } );
- const conversionResult = dispatcher.convert( viewText, context );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.getChild( 0 ) ).to.be.instanceof( ModelText );
- expect( conversionResult.getChild( 0 ).data ).to.equal( 'foo****ba****r' );
- } );
- it( 'should not convert text if it is wrong with schema', () => {
- schema.addChildCheck( ( ctx, childDef ) => {
- if ( childDef.name == '$text' && ctx.endsWith( '$root' ) ) {
- return false;
- }
- } );
- const viewText = new ViewText( 'foobar' );
- dispatcher.on( 'text', convertText() );
- let conversionResult = dispatcher.convert( viewText, context );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.childCount ).to.equal( 0 );
- conversionResult = dispatcher.convert( viewText, [ '$block' ] );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.childCount ).to.equal( 1 );
- expect( conversionResult.getChild( 0 ) ).to.be.instanceof( ModelText );
- expect( conversionResult.getChild( 0 ).data ).to.equal( 'foobar' );
- } );
- it( 'should support unicode', () => {
- const viewText = new ViewText( 'நிலைக்கு' );
- dispatcher.on( 'text', convertText() );
- const conversionResult = dispatcher.convert( viewText, context );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.getChild( 0 ) ).to.be.instanceof( ModelText );
- expect( conversionResult.getChild( 0 ).data ).to.equal( 'நிலைக்கு' );
- } );
- } );
- 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 conversionResult = dispatcher.convert( viewFragment, context );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.maxOffset ).to.equal( 6 );
- expect( conversionResult.getChild( 0 ).data ).to.equal( 'foobar' );
- } );
- 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 lowest priority.
- dispatcher.on( 'element', convertToModelFragment(), { priority: 'lowest' } );
- // Added with normal priority. Should make the above converter not fire.
- dispatcher.on( 'element:p', ( evt, data, conversionApi ) => {
- if ( conversionApi.consumable.consume( data.viewItem, { name: true } ) ) {
- const paragraph = conversionApi.writer.createElement( 'paragraph' );
- conversionApi.writer.insert( paragraph, data.modelCursor );
- conversionApi.convertChildren( data.viewItem, ModelPosition.createAt( paragraph ) );
- data.modelRange = ModelRange.createOn( paragraph );
- data.modelCursor = data.modelRange.end;
- }
- } );
- const conversionResult = dispatcher.convert( viewP, context );
- expect( conversionResult ).to.be.instanceof( ModelDocumentFragment );
- expect( conversionResult.getChild( 0 ) ).to.be.instanceof( ModelElement );
- expect( conversionResult.getChild( 0 ).name ).to.equal( 'paragraph' );
- expect( conversionResult.getChild( 0 ).maxOffset ).to.equal( 3 );
- expect( conversionResult.getChild( 0 ).getChild( 0 ).data ).to.equal( 'foo' );
- } );
- } );
- } );
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