/** * @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 Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import LinkImageEditing from '../src/linkimageediting'; import { getData as getModelData, setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; import normalizeHtml from '@ckeditor/ckeditor5-utils/tests/_utils/normalizehtml'; import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view'; import ImageCaptionEditing from '@ckeditor/ckeditor5-image/src/imagecaption/imagecaptionediting'; describe( 'LinkImageEditing', () => { let editor, model, view; beforeEach( () => { return VirtualTestEditor .create( { plugins: [ Paragraph, LinkImageEditing ] } ) .then( newEditor => { editor = newEditor; model = editor.model; view = editor.editing.view; } ); } ); afterEach( () => { return editor.destroy(); } ); it( 'should have pluginName', () => { expect( LinkImageEditing.pluginName ).to.equal( 'LinkImageEditing' ); } ); it( 'should be loaded', () => { expect( editor.plugins.get( LinkImageEditing ) ).to.be.instanceOf( LinkImageEditing ); } ); it( 'should set proper schema rules', () => { expect( model.schema.checkAttribute( [ '$root', 'image' ], 'linkHref' ) ).to.be.true; } ); describe( 'conversion in data pipeline', () => { describe( 'model to view', () => { it( 'should convert an image with a link', () => { setModelData( model, 'alt text' ); expect( editor.getData() ).to.equal( '
alt text
' ); } ); it( 'should convert an image with a link and without alt attribute', () => { setModelData( model, '' ); expect( editor.getData() ).to.equal( '
' ); } ); it( 'should convert srcset attribute to srcset and sizes attribute wrapped into a link', () => { setModelData( model, '' + '' ); expect( normalizeHtml( editor.getData() ) ).to.equal( '
' + '' + '' + '' + '
' ); } ); } ); describe( 'view to model', () => { describe( 'figure > a > img', () => { it( 'should convert a link in an image figure', () => { editor.setData( '
alt text
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( 'alt text' ); } ); it( 'should convert an image with a link and without alt attribute', () => { editor.setData( '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert without src attribute', () => { editor.setData( '
alt text
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert in wrong context', () => { model.schema.register( 'div', { inheritAllFrom: '$block' } ); model.schema.addChildCheck( ( ctx, childDef ) => { if ( ctx.endsWith( '$root' ) && childDef.name == 'image' ) { return false; } } ); editor.conversion.elementToElement( { model: 'div', view: 'div' } ); editor.setData( '
' + '
' + '' + 'alt text' + '' + '
' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '
' ); } ); it( 'should not convert "a" element if is already consumed', () => { editor.data.upcastDispatcher.on( 'element:a', ( evt, data, conversionApi ) => { conversionApi.consumable.consume( data.viewItem, { attributes: [ 'href' ] } ); }, { priority: 'highest' } ); editor.setData( '
alt text
' ); expect( editor.getData() ).to.equal( '
alt text
' ); } ); it( 'should not convert if a link misses "href" attribute', () => { editor.setData( '
alt text
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( 'alt text' ); } ); it( 'should convert a link without an image to a paragraph with the link', () => { editor.setData( '
Foo
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '<$text linkHref="http://ckeditor.com">Foo' ); } ); } ); describe( 'a > img', () => { it( 'should convert a link in an image figure', () => { editor.setData( 'alt text' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( 'alt text' ); } ); it( 'should convert an image with a link and without alt attribute', () => { editor.setData( '' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert without src attribute', () => { editor.setData( 'alt text' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert in wrong context', () => { model.schema.register( 'div', { inheritAllFrom: '$block' } ); model.schema.addChildCheck( ( ctx, childDef ) => { if ( ctx.endsWith( '$root' ) && childDef.name == 'image' ) { return false; } } ); editor.conversion.elementToElement( { model: 'div', view: 'div' } ); editor.setData( '
' + '' + 'alt text' + '' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '
' ); } ); it( 'should not convert "a" element if is already consumed', () => { editor.data.upcastDispatcher.on( 'element:a', ( evt, data, conversionApi ) => { conversionApi.consumable.consume( data.viewItem, { attributes: [ 'href' ] } ); }, { priority: 'highest' } ); editor.setData( 'alt text' ); expect( editor.getData() ).to.equal( '
alt text
' ); } ); it( 'should not convert if a link misses "href" attribute', () => { editor.setData( 'alt text' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( 'alt text' ); } ); } ); describe( 'figure > a > img + figcaption', () => { it( 'should convert a link and the caption element', () => { return VirtualTestEditor .create( { plugins: [ Paragraph, LinkImageEditing, ImageCaptionEditing ] } ) .then( editor => { editor.setData( '
' + '' + 'alt text' + '' + '
' + 'Foo Bar.' + '
' + '
' ); expect( getModelData( editor.model, { withoutSelection: true } ) ).to.equal( 'alt text' + 'Foo Bar.' + '' ); return editor.destroy(); } ); } ); } ); } ); } ); describe( 'conversion in editing pipeline', () => { describe( 'model to view', () => { it( 'should convert the image element', () => { setModelData( model, 'alt text' ); expect( getViewData( view, { withoutSelection: true } ) ).to.equal( '
' + '' + 'alt text' + '' + '
' ); } ); it( 'should convert attribute change', () => { setModelData( model, 'alt text' ); const image = model.document.getRoot().getChild( 0 ); model.change( writer => { writer.setAttribute( 'linkHref', 'https://ckeditor.com/why-ckeditor/', image ); } ); expect( getViewData( view, { withoutSelection: true } ) ).to.equal( '
' + '' + 'alt text' + '' + '
' ); } ); it( 'should convert attribute removal', () => { setModelData( model, 'alt text' ); const image = model.document.getRoot().getChild( 0 ); model.change( writer => { writer.removeAttribute( 'linkHref', image ); } ); expect( getViewData( view, { withoutSelection: true } ) ).to.equal( '
' + 'alt text' + '
' ); } ); } ); describe( 'figure > a > img + figcaption', () => { it( 'should convert a link and the caption element', () => { return VirtualTestEditor .create( { plugins: [ Paragraph, LinkImageEditing, ImageCaptionEditing ] } ) .then( editor => { setModelData( editor.model, 'alt text' + 'Foo Bar.' + '' ); expect( getViewData( editor.editing.view, { withoutSelection: true } ) ).to.equal( '
' + '' + 'alt text' + '' + '
' + 'Foo Bar.' + '
' + '
' ); return editor.destroy(); } ); } ); } ); } ); } );