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- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* bender-tags: treeview */
- 'use strict';
- import Selection from '/ckeditor5/engine/treeview/selection.js';
- import Range from '/ckeditor5/engine/treeview/range.js';
- import Element from '/ckeditor5/engine/treeview/element.js';
- import CKEditorError from '/ckeditor5/utils/ckeditorerror.js';
- describe( 'Selection', () => {
- let selection;
- beforeEach( () => {
- selection = new Selection();
- } );
- describe( 'addRange', () => {
- it( 'should throw when range is intersecting with already added range', () => {
- const el = new Element( 'p' );
- const range1 = Range.createFromParentsAndOffsets( el, 5, el, 10 );
- const range2 = Range.createFromParentsAndOffsets( el, 7, el, 15 );
- selection.addRange( range1 );
- expect( () => {
- selection.addRange( range2 );
- } ).to.throw( CKEditorError, 'view-selection-range-intersects' );
- expect( () => {
- selection.addRange( range1 );
- } ).to.throw( CKEditorError, 'view-selection-range-intersects' );
- } );
- } );
- } );
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