/** * @license Copyright (c) 2003-2019, 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 PageBreakEditing from '../src/pagebreakediting'; import PageBreakCommand from '../src/pagebreakcommand'; import { getData as getModelData, setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view'; import { isWidget } from '@ckeditor/ckeditor5-widget/src/utils'; import env from '@ckeditor/ckeditor5-utils/src/env'; import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils'; describe( 'PageBreakEditing', () => { let editor, model, view, viewDocument; testUtils.createSinonSandbox(); beforeEach( () => { // Most tests assume non-edge environment but we do not set `contenteditable=false` on Edge so stub `env.isEdge`. testUtils.sinon.stub( env, 'isEdge' ).get( () => false ); return VirtualTestEditor .create( { plugins: [ PageBreakEditing ] } ) .then( newEditor => { editor = newEditor; model = editor.model; view = editor.editing.view; viewDocument = view.document; } ); } ); it( 'should be loaded', () => { expect( editor.plugins.get( PageBreakEditing ) ).to.be.instanceOf( PageBreakEditing ); } ); it( 'should set proper schema rules', () => { expect( model.schema.checkChild( [ '$root' ], 'pageBreak' ) ).to.be.true; expect( model.schema.isObject( 'pageBreak' ) ).to.be.true; expect( model.schema.checkChild( [ '$root', 'pageBreak' ], '$text' ) ).to.be.false; expect( model.schema.checkChild( [ '$root', '$block' ], 'pageBreak' ) ).to.be.false; } ); it( 'should register imageInsert command', () => { expect( editor.commands.get( 'pageBreak' ) ).to.be.instanceOf( PageBreakCommand ); } ); describe( 'conversion in data pipeline', () => { describe( 'model to view', () => { it( 'should convert', () => { setModelData( model, '' ); expect( editor.getData() ).to.equal( '
 
' ); } ); } ); describe( 'view to model', () => { it( 'should convert the page break code element', () => { editor.setData( '
 
' ); 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 == 'pageBreak' ) { return false; } } ); editor.conversion.elementToElement( { model: 'div', view: 'div' } ); editor.setData( '
 
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '
' ); } ); it( 'should not convert if outer div has wrong styles', () => { editor.setData( '
 
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if outer div has no children', () => { editor.setData( '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if outer div has too many children', () => { editor.setData( '
' + ' ' + ' ' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if inner span has wrong styles', () => { editor.setData( '
' + ' ' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if inner span has wrong styles', () => { editor.setData( '
' + ' ' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if inner span has any children', () => { editor.setData( '
' + '' + 'Foo' + '' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if inner span has text', () => { editor.setData( '
' + 'Foo' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert inner span if outer div was already consumed', () => { model.schema.register( 'section', { inheritAllFrom: '$block' } ); editor.conversion.elementToElement( { model: 'section', view: 'section' } ); model.schema.register( 'span', { inheritAllFrom: '$block' } ); editor.model.schema.extend( '$text', { allowAttributes: 'foo' } ); editor.conversion.attributeToElement( { model: 'foo', view: { name: 'span', styles: { display: 'none' } } } ); editor.setData( '
' + '
' + ' ' + '
' + 'Foo' + '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '
<$text foo="true">Foo
' ); } ); it( 'should not convert if inner span has no children', () => { editor.setData( '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); it( 'should not convert if inner span has other element as a child', () => { editor.setData( '
' ); expect( getModelData( model, { withoutSelection: true } ) ) .to.equal( '' ); } ); } ); } ); describe( 'conversion in editing pipeline', () => { describe( 'model to view', () => { it( 'should convert', () => { setModelData( model, '' ); expect( getViewData( view, { withoutSelection: true } ) ).to.equal( '
' ); } ); it( 'converted element should be widgetized', () => { setModelData( model, '' ); const widget = viewDocument.getRoot().getChild( 0 ); expect( widget.name ).to.equal( 'div' ); expect( isPageBreakWidget( widget ) ).to.be.true; } ); } ); } ); function isPageBreakWidget( viewElement ) { return !!viewElement.getCustomProperty( 'pageBreak' ) && isWidget( viewElement ); } } );