/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import AutoformatEngine from '/ckeditor5/autoformat/autoformatengine.js'; import Paragraph from '/ckeditor5/paragraph/paragraph.js'; import VirtualTestEditor from '/tests/core/_utils/virtualtesteditor.js'; import Enter from '/ckeditor5/enter/enter.js'; import { setData, getData } from '/ckeditor5/engine/dev-utils/model.js'; import testUtils from '/tests/core/_utils/utils.js'; import Command from '/ckeditor5/core/command/command.js'; testUtils.createSinonSandbox(); describe( 'AutoformatEngine', () => { let editor, doc, batch; beforeEach( () => { return VirtualTestEditor.create( { features: [ Enter, Paragraph ] } ) .then( newEditor => { editor = newEditor; doc = editor.document; batch = doc.batch(); } ); } ); describe( 'Command name', () => { it( 'should run a command when the pattern is matched', () => { const spy = testUtils.sinon.spy(); editor.commands.set( 'testCommand', new TestCommand( editor, spy ) ); new AutoformatEngine( editor, /^[\*]\s$/, 'testCommand' ); setData( doc, '*[]' ); doc.enqueueChanges( () => { batch.insert( doc.selection.getFirstPosition(), ' ' ); } ); sinon.assert.calledOnce( spy ); } ); it( 'should remove found pattern', () => { const spy = testUtils.sinon.spy(); editor.commands.set( 'testCommand', new TestCommand( editor, spy ) ); new AutoformatEngine( editor, /^[\*]\s$/, 'testCommand' ); setData( doc, '*[]' ); doc.enqueueChanges( () => { batch.insert( doc.selection.getFirstPosition(), ' ' ); } ); sinon.assert.calledOnce( spy ); expect( getData( doc ) ).to.equal( '[]' ); } ); } ); describe( 'Callback', () => { it( 'should run callback when the pattern is matched', () => { const spy = testUtils.sinon.spy(); new AutoformatEngine( editor, /^[\*]\s$/, spy ); setData( doc, '*[]' ); doc.enqueueChanges( () => { batch.insert( doc.selection.getFirstPosition(), ' ' ); } ); sinon.assert.calledOnce( spy ); } ); it( 'should ignore other delta operations', () => { const spy = testUtils.sinon.spy(); new AutoformatEngine( editor, /^[\*]\s/, spy ); setData( doc, '*[]' ); doc.enqueueChanges( () => { batch.remove( doc.selection.getFirstRange() ); } ); sinon.assert.notCalled( spy ); } ); it( 'should stop if there is no text to run matching on', () => { const spy = testUtils.sinon.spy(); new AutoformatEngine( editor, /^[\*]\s/, spy ); setData( doc, '[]' ); doc.enqueueChanges( () => { batch.insert( doc.selection.getFirstPosition(), '' ); } ); sinon.assert.notCalled( spy ); } ); } ); } ); /** * Dummy command to execute. */ class TestCommand extends Command { /** * Creates an instance of the command. * * @param {core.editor.Editor} editor Editor instance. * @param {Function} onExecuteCallback _doExecute call hook */ constructor( editor, onExecuteCallback ) { super( editor ); this.onExecute = onExecuteCallback; } /** * Executes command. * * @protected */ _doExecute() { this.onExecute(); } }