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- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- 'use strict';
- import VirtualTestEditor from '/tests/ckeditor5/_utils/virtualtesteditor.js';
- import { default as EnterCommand, enterBlock } from '/ckeditor5/enter/entercommand.js';
- import { getData, setData } from '/tests/engine/_utils/model.js';
- let editor, doc;
- beforeEach( () => {
- return VirtualTestEditor.create( )
- .then( newEditor => {
- editor = newEditor;
- doc = editor.document;
- doc.createRoot();
- const command = new EnterCommand( editor );
- editor.commands.set( 'enter', command );
- const schema = doc.schema;
- // Note: We could use real names like 'paragraph', but that would make test patterns too long.
- // Plus, this is actually a good test that the algorithm can be used for any model.
- schema.registerItem( 'img', '$inline' );
- schema.registerItem( 'p', '$block' );
- schema.registerItem( 'h', '$block' );
- } );
- } );
- describe( 'EnterCommand', () => {
- it( 'enters a block using enqueueChanges', () => {
- const spy = sinon.spy( doc, 'enqueueChanges' );
- setData( doc, '<p>foo<selection /></p>' );
- editor.execute( 'enter' );
- expect( getData( doc, { withoutSelection: true } ) ).to.equal( '<p>foo</p><p></p>' );
- expect( spy.calledOnce ).to.be.true;
- } );
- } );
- describe( 'enterBlock', () => {
- describe( 'collapsed selection', () => {
- test(
- 'does nothing in the root',
- 'foo<selection />bar',
- 'foo<selection />bar',
- { defaultBlockName: 'p' }
- );
- test(
- 'splits block',
- '<p>x</p><p>foo<selection />bar</p><p>y</p>',
- '<p>x</p><p>foo</p><p><selection />bar</p><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'splits block (other than default)',
- '<p>x</p><h>foo<selection />bar</h><p>y</p>',
- '<p>x</p><h>foo</h><h><selection />bar</h><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'splits block at the end',
- '<p>x</p><p>foo<selection /></p><p>y</p>',
- '<p>x</p><p>foo</p><p><selection /></p><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'splits block at the beginning',
- '<p>x</p><p><selection />foo</p><p>y</p>',
- '<p>x</p><p></p><p><selection />foo</p><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'splits block at the beginning (other than default)',
- '<p>x</p><h><selection />foo</h><p>y</p>',
- '<p>x</p><h></h><h><selection />foo</h><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'creates default block when leaving other block',
- '<h>foo<selection /></h><p>x</p>',
- '<h>foo</h><p><selection /></p><p>x</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'does not rename when default block is not allowed',
- '<h>foo<selection /></h><p>x</p>',
- '<h>foo</h><h><selection /></h><p>x</p>',
- { defaultBlockName: 'xxx' }
- );
- test(
- 'inserts new block after empty one',
- '<p>x</p><p><selection /></p><p>y</p>',
- '<p>x</p><p></p><p><selection /></p><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'inserts new block after empty one (other than default)',
- '<p>x</p><h><selection /></h><p>y</p>',
- '<p>x</p><h></h><p><selection /></p><p>y</p>',
- { defaultBlockName: 'p' }
- );
- } );
- describe( 'non-collapsed selection', () => {
- test(
- 'only deletes the content when directly in the root',
- 'fo<selection>ob</selection>ar',
- 'fo<selection />ar',
- { defaultBlockName: 'p' }
- );
- test(
- 'deletes text and splits',
- '<p>ab<selection>cd</selection>ef</p><p>ghi</p>',
- '<p>ab</p><p><selection />ef</p><p>ghi</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'deletes text and splits (other than default)',
- '<h>ab<selection>cd</selection>ef</h>',
- '<h>ab</h><h><selection />ef</h>',
- { defaultBlockName: 'p' }
- );
- test(
- 'places selection in the 2nd element',
- '<h>ab<selection>c</h><p>d</selection>ef</p><p>ghi</p>',
- '<h>ab</h><p><selection />ef</p><p>ghi</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'leaves one empty element after one was fully selected',
- '<p>x</p><p><selection>abcdef</selection></p><p>y</p>',
- '<p>x</p><p><selection /></p><p>y</p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'leaves one (default) empty element after one was fully selected',
- '<h><selection>abcdef</selection></h>',
- '<p><selection /></p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'leaves one (default) empty element after two were fully selected',
- '<h><selection>abc</h><p>def</selection></p>',
- '<p><selection /></p>',
- { defaultBlockName: 'p' }
- );
- test(
- 'leaves one (default) empty element after two were fully selected (backward)',
- '<h><selection backward>abc</h><p>def</selection></p>',
- '<p><selection /></p>',
- { defaultBlockName: 'p' }
- );
- it( 'uses composer.deleteContents', () => {
- const spy = sinon.spy();
- doc.composer.on( 'deleteContents', spy );
- setData( doc, '<p><selection>x</selection></p>' );
- enterBlock( doc.batch(), doc.selection, { defaultBlockName: 'p' } );
- expect( spy.calledOnce ).to.be.true;
- } );
- } );
- function test( title, input, output, options ) {
- it( title, () => {
- setData( doc, input );
- enterBlock( doc.batch(), doc.selection, options );
- expect( getData( doc ) ).to.equal( output );
- } );
- }
- } );
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