/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ /* bender-tags: view, browser-only */ 'use strict'; import { breakRange } from '/ckeditor5/engine/view/writer.js'; import DocumentFragment from '/ckeditor5/engine/view/documentfragment.js'; import ContainerElement from '/ckeditor5/engine/view/containerelement.js'; import AttributeElement from '/ckeditor5/engine/view/attributeelement.js'; import Text from '/ckeditor5/engine/view/text.js'; import Range from '/ckeditor5/engine/view/range.js'; import { stringify, parse } from '/tests/engine/_utils/view.js'; describe( 'writer', () => { /** * Executes test using `parse` and `stringify` utils functions. * * @param {String} input * @param {String} expected */ function test( input, expected ) { let { view, selection } = parse( input ); if ( view instanceof AttributeElement || view instanceof Text ) { view = new DocumentFragment( view ); } const newRange = breakRange( selection.getFirstRange() ); expect( stringify( view, newRange, { showType: true } ) ).to.equal( expected ); } describe( 'breakRange', () => { it( 'should throw when range placed in two containers', () => { const p1 = new ContainerElement( 'p' ); const p2 = new ContainerElement( 'p' ); expect( () => { breakRange( Range.createFromParentsAndOffsets( p1, 0, p2, 0 ) ); } ).to.throw( 'view-writer-invalid-range-container' ); } ); it( 'should not break text nodes if they are not in attribute elements', () => { test( 'foo{}bar', 'foo{}bar' ); } ); it( 'should break at collapsed range and return collapsed one', () => { test( 'foo{}bar', 'foo[]bar' ); } ); it( 'should break inside text node #1', () => { test( 'foo{bar}baz', 'foo[bar]baz' ); } ); it( 'should break inside text node #2', () => { test( 'foo{barbaz}', 'foo[barbaz]' ); } ); it( 'should break inside text node #3', () => { test( 'foo{barbaz]', 'foo[barbaz]' ); } ); it( 'should break inside text node #4', () => { test( '{foo}barbaz', '[foo]barbaz' ); } ); it( 'should break inside text node #5', () => { test( '[foo}barbaz', '[foo]barbaz' ); } ); it( 'should break placed inside different nodes', () => { test( 'foo{barbaz}qux', 'foo{barbaz]qux' ); } ); it( 'should split attribute element directly in document fragment', () => { test( 'fo{ob}ar', 'fo[ob]ar' ); } ); it( 'should not split text directly in document fragment', () => { test( 'foo{}bar', 'foo{}bar' ); } ); } ); } );