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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- /* global document */
- import Heading from '../src/heading.js';
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import Enter from '@ckeditor/ckeditor5-enter/src/enter';
- import Image from '@ckeditor/ckeditor5-image/src/image';
- import ImageCaption from '@ckeditor/ckeditor5-image/src/imagecaption';
- import Undo from '@ckeditor/ckeditor5-undo/src/undo';
- import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
- import { getData as getModelData, setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
- describe( 'Heading integration', () => {
- let editor, model, doc, element;
- beforeEach( () => {
- element = document.createElement( 'div' );
- document.body.appendChild( element );
- return ClassicTestEditor
- .create( element, {
- plugins: [ Paragraph, Heading, Enter, Image, ImageCaption, Undo ]
- } )
- .then( newEditor => {
- editor = newEditor;
- model = editor.model;
- doc = model.document;
- } );
- } );
- afterEach( () => {
- element.remove();
- return editor.destroy();
- } );
- describe( 'with the enter key', () => {
- it( 'should make the "enter" command insert a default heading block if the selection ended at the end of a heading block', () => {
- editor.setData( '<h2>foobar</h2>' );
- model.change( writer => {
- writer.setSelection( doc.getRoot().getChild( 0 ), 'end' );
- } );
- editor.execute( 'enter' );
- expect( getModelData( model ) ).to.equal( '<heading1>foobar</heading1><paragraph>[]</paragraph>' );
- } );
- it( 'should not alter the "enter" command if selection not ended at the end of a heading block', () => {
- // This test is to fill code coverage.
- editor.setData( '<h2>foobar</h2>' );
- model.change( writer => {
- writer.setSelection( doc.getRoot().getChild( 0 ), 3 );
- } );
- editor.execute( 'enter' );
- expect( getModelData( model ) ).to.equal( '<heading1>foo</heading1><heading1>[]bar</heading1>' );
- } );
- } );
- describe( 'with the image feature', () => {
- // https://github.com/ckeditor/ckeditor5-heading/issues/73
- it( 'should not destroy the image when a selection converted to a heading', () => {
- setModelData( model,
- '<paragraph>fo[o</paragraph>' +
- '<image src="/assets/sample.png">' +
- '<caption>xxx</caption>' +
- '</image>' +
- '<paragraph>b]ar</paragraph>'
- );
- editor.execute( 'heading', { value: 'heading1' } );
- expect( getModelData( model ) ).to.equal(
- '<heading1>fo[o</heading1>' +
- '<image src="/assets/sample.png">' +
- '<caption>xxx</caption>' +
- '</image>' +
- '<heading1>b]ar</heading1>'
- );
- } );
- } );
- describe( 'with the undo feature', () => {
- it( 'does not create undo steps when applied to an existing heading (collapsed selection)', () => {
- // Ensure no undo step by using a transparent batch.
- model.enqueueChange( 'transparent', () => {
- setModelData( model, '<heading1>foo[]bar</heading1>' );
- } );
- editor.execute( 'heading', { value: 'heading1' } );
- expect( getModelData( model ) ).to.equal( '<heading1>foo[]bar</heading1>' );
- expect( editor.commands.get( 'undo' ).isEnabled ).to.be.false;
- } );
- it( 'does not create undo steps when applied to an existing heading (non–collapsed selection)', () => {
- // Ensure no undo step by using a transparent batch.
- model.enqueueChange( 'transparent', () => {
- setModelData( model, '<heading1>[foo</heading1><heading1>bar]</heading1>' );
- } );
- editor.execute( 'heading', { value: 'heading1' } );
- expect( getModelData( model ) ).to.equal( '<heading1>[foo</heading1><heading1>bar]</heading1>' );
- expect( editor.commands.get( 'undo' ).isEnabled ).to.be.false;
- } );
- } );
- // Remember to sync docs/_snippets/features/custom-heading-elements.js and docs/features/headings.md
- // with this test when changing it.
- describe( 'fancy heading sample in the docs', () => {
- it( 'upcasts the <h2> and <h2 class=fancy> elements when configured to do so', () => {
- const element = document.createElement( 'div' );
- document.body.appendChild( element );
- return ClassicTestEditor
- .create( element, {
- plugins: [ Paragraph, Heading ],
- heading: {
- options: [
- { model: 'paragraph', title: 'Paragraph', class: 'ck-heading_paragraph' },
- { model: 'heading2', view: 'h2', title: 'Heading 2', class: 'ck-heading_heading2' },
- {
- model: 'headingFancy',
- view: {
- name: 'h2',
- classes: 'fancy'
- },
- title: 'Heading 2 (fancy)',
- class: 'ck-heading_heading2_fancy',
- converterPriority: 'high'
- }
- ]
- }
- } )
- .then( editor => {
- editor.setData( '<h2>Heading 2</h2><h2 class="fancy">Fancy Heading 2</h2>' );
- expect( editor.getData() )
- .to.equal( '<h2>Heading 2</h2><h2 class="fancy">Fancy Heading 2</h2>' );
- editor.destroy();
- element.remove();
- } );
- } );
- } );
- } );
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