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- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* bender-tags: treemodel, delta */
- 'use strict';
- import treeModelTestUtils from '/tests/core/treemodel/_utils/utils.js';
- import Document from '/ckeditor5/core/treemodel/document.js';
- import Position from '/ckeditor5/core/treemodel/position.js';
- import Range from '/ckeditor5/core/treemodel/range.js';
- import Element from '/ckeditor5/core/treemodel/element.js';
- import CKEditorError from '/ckeditor5/core/ckeditorerror.js';
- const getNodesAndText = treeModelTestUtils.getNodesAndText;
- describe( 'Batch', () => {
- let doc, root, div, p, batch, chain;
- beforeEach( () => {
- doc = new Document();
- root = doc.createRoot( 'root' );
- div = new Element( 'div', [], 'foobar' );
- p = new Element( 'p', [], 'abcxyz' );
- div.insertChildren( 4, [ new Element( 'p', [], 'gggg' ) ] );
- div.insertChildren( 2, [ new Element( 'p', [], 'hhhh' ) ] );
- root.insertChildren( 0, [ div, p ] );
- batch = doc.batch();
- } );
- describe( 'move', () => {
- it( 'should move specified node', () => {
- batch.move( div, new Position( root, [ 2 ] ) );
- expect( root.getChildCount() ).to.equal( 2 );
- expect( getNodesAndText( Range.createFromElement( root.getChild( 0 ) ) ) ).to.equal( 'abcxyz' );
- expect( getNodesAndText( Range.createFromElement( root.getChild( 1 ) ) ) ).to.equal( 'foPhhhhPobPggggPar' );
- } );
- it( 'should move flat range of nodes', () => {
- let range = new Range( new Position( root, [ 0, 3 ] ), new Position( root, [ 0, 7 ] ) );
- batch.move( range, new Position( root, [ 1, 3 ] ) );
- expect( getNodesAndText( Range.createFromElement( root.getChild( 0 ) ) ) ).to.equal( 'foPhhhhPr' );
- expect( getNodesAndText( Range.createFromElement( root.getChild( 1 ) ) ) ).to.equal( 'abcobPggggPaxyz' );
- } );
- it( 'should throw if given range is not flat', () => {
- let notFlatRange = new Range( new Position( root, [ 0, 2, 2 ] ), new Position( root, [ 0, 6 ] ) );
- expect( () => {
- doc.batch().move( notFlatRange, new Position( root, [ 1, 3 ] ) );
- } ).to.throw( CKEditorError, /^batch-move-range-not-flat/ );
- } );
- it( 'should be chainable', () => {
- chain = batch.move( div, new Position( root, [ 1, 3 ] ) );
- expect( chain ).to.equal( batch );
- } );
- } );
- } );
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