/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import HeadingEngine from '../src/headingengine'; import HeadingCommand from '../src/headingcommand'; import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph'; import ParagraphCommand from '@ckeditor/ckeditor5-paragraph/src/paragraphcommand'; import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor'; import Enter from '@ckeditor/ckeditor5-enter/src/enter'; import { getData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model'; describe( 'HeadingEngine', () => { let editor, document; beforeEach( () => { return VirtualTestEditor.create( { plugins: [ Enter, HeadingEngine ] } ) .then( newEditor => { editor = newEditor; document = editor.document; } ); } ); it( 'should be loaded', () => { expect( editor.plugins.get( HeadingEngine ) ).to.be.instanceOf( HeadingEngine ); } ); it( 'should load paragraph feature', () => { expect( editor.plugins.get( Paragraph ) ).to.be.instanceOf( Paragraph ); } ); it( 'should set proper schema rules', () => { expect( document.schema.hasItem( 'heading1' ) ).to.be.true; expect( document.schema.hasItem( 'heading2' ) ).to.be.true; expect( document.schema.hasItem( 'heading3' ) ).to.be.true; expect( document.schema.check( { name: 'heading1', inside: '$root' } ) ).to.be.true; expect( document.schema.check( { name: '$inline', inside: 'heading1' } ) ).to.be.true; expect( document.schema.check( { name: 'heading2', inside: '$root' } ) ).to.be.true; expect( document.schema.check( { name: '$inline', inside: 'heading2' } ) ).to.be.true; expect( document.schema.check( { name: 'heading3', inside: '$root' } ) ).to.be.true; expect( document.schema.check( { name: '$inline', inside: 'heading3' } ) ).to.be.true; } ); it( 'should register #commands', () => { expect( editor.commands.get( 'paragraph' ) ).to.be.instanceOf( ParagraphCommand ); expect( editor.commands.get( 'heading1' ) ).to.be.instanceOf( HeadingCommand ); expect( editor.commands.get( 'heading2' ) ).to.be.instanceOf( HeadingCommand ); expect( editor.commands.get( 'heading3' ) ).to.be.instanceOf( HeadingCommand ); } ); it( 'should convert heading1', () => { editor.setData( '

foobar

' ); expect( getData( document, { withoutSelection: true } ) ).to.equal( 'foobar' ); expect( editor.getData() ).to.equal( '

foobar

' ); } ); it( 'should convert heading2', () => { editor.setData( '

foobar

' ); expect( getData( document, { withoutSelection: true } ) ).to.equal( 'foobar' ); expect( editor.getData() ).to.equal( '

foobar

' ); } ); it( 'should convert heading3', () => { editor.setData( '

foobar

' ); expect( getData( document, { withoutSelection: true } ) ).to.equal( 'foobar' ); expect( editor.getData() ).to.equal( '

foobar

' ); } ); it( 'should make enter command insert a defaultOption block if selection ended at the end of heading block', () => { editor.setData( '

foobar

' ); document.selection.collapse( document.getRoot().getChild( 0 ), 'end' ); editor.execute( 'enter' ); expect( getData( document ) ).to.equal( 'foobar[]' ); } ); it( 'should not alter enter command if selection not ended at the end of heading block', () => { // This test is to fill code coverage. editor.setData( '

foobar

' ); document.selection.collapse( document.getRoot().getChild( 0 ), 3 ); editor.execute( 'enter' ); expect( getData( document ) ).to.equal( 'foo[]bar' ); } ); it( 'should not blow up if there\'s no enter command in the editor', () => { return VirtualTestEditor.create( { plugins: [ HeadingEngine ] } ); } ); describe( 'config', () => { describe( 'options', () => { describe( 'default value', () => { it( 'should be set', () => { expect( editor.config.get( 'heading.options' ) ).to.deep.equal( [ { modelElement: 'paragraph', title: 'Paragraph', class: 'ck-heading_paragraph' }, { modelElement: 'heading1', viewElement: 'h2', title: 'Heading 1', class: 'ck-heading_heading1' }, { modelElement: 'heading2', viewElement: 'h3', title: 'Heading 2', class: 'ck-heading_heading2' }, { modelElement: 'heading3', viewElement: 'h4', title: 'Heading 3', class: 'ck-heading_heading3' } ] ); } ); } ); it( 'should customize options', () => { const options = [ { modelElement: 'paragraph', title: 'Paragraph' }, { modelElement: 'h4', viewElement: 'h4', title: 'H4' } ]; return VirtualTestEditor.create( { plugins: [ Enter, HeadingEngine ], heading: { options } } ) .then( editor => { document = editor.document; expect( editor.commands.get( 'h4' ) ).to.be.instanceOf( HeadingCommand ); expect( editor.commands.get( 'paragraph' ) ).to.be.instanceOf( ParagraphCommand ); expect( document.schema.hasItem( 'paragraph' ) ).to.be.true; expect( document.schema.hasItem( 'h4' ) ).to.be.true; expect( document.schema.hasItem( 'heading1' ) ).to.be.false; expect( document.schema.hasItem( 'heading2' ) ).to.be.false; expect( document.schema.hasItem( 'heading3' ) ).to.be.false; } ); } ); } ); } ); } );