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- /**
- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* globals document */
- import List from '../src/list';
- import ListEngine from '../src/listengine';
- import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import BlockQuote from '@ckeditor/ckeditor5-block-quote/src/blockquote';
- import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
- import { getCode } from '@ckeditor/ckeditor5-utils/src/keyboard';
- import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
- describe( 'List', () => {
- let editor, model, bulletedListButton, numberedListButton;
- beforeEach( () => {
- const editorElement = document.createElement( 'div' );
- document.body.appendChild( editorElement );
- return ClassicTestEditor.create( editorElement, { plugins: [ Paragraph, BlockQuote, List ] } )
- .then( newEditor => {
- editor = newEditor;
- model = editor.model;
- bulletedListButton = editor.ui.componentFactory.create( 'bulletedList' );
- numberedListButton = editor.ui.componentFactory.create( 'numberedList' );
- } );
- } );
- afterEach( () => {
- return editor.destroy();
- } );
- it( 'should be loaded', () => {
- expect( editor.plugins.get( List ) ).to.be.instanceOf( List );
- } );
- it( 'should load ListEngine', () => {
- expect( editor.plugins.get( ListEngine ) ).to.be.instanceOf( ListEngine );
- } );
- it( 'should set up keys for bulleted list and numbered list', () => {
- expect( bulletedListButton ).to.be.instanceOf( ButtonView );
- expect( numberedListButton ).to.be.instanceOf( ButtonView );
- } );
- it( 'should execute proper commands when buttons are used', () => {
- sinon.spy( editor, 'execute' );
- bulletedListButton.fire( 'execute' );
- expect( editor.execute.calledWithExactly( 'bulletedList' ) );
- numberedListButton.fire( 'execute' );
- expect( editor.execute.calledWithExactly( 'numberedList' ) );
- } );
- it( 'should bind bulleted list button model to bulledList command', () => {
- setData( model, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
- const command = editor.commands.get( 'bulletedList' );
- expect( bulletedListButton.isOn ).to.be.true;
- expect( bulletedListButton.isEnabled ).to.be.true;
- command.value = false;
- expect( bulletedListButton.isOn ).to.be.false;
- command.isEnabled = false;
- expect( bulletedListButton.isEnabled ).to.be.false;
- } );
- it( 'should bind numbered list button model to numberedList command', () => {
- setData( model, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
- const command = editor.commands.get( 'numberedList' );
- // We are in UL, so numbered list is off.
- expect( numberedListButton.isOn ).to.be.false;
- expect( numberedListButton.isEnabled ).to.be.true;
- command.value = true;
- expect( numberedListButton.isOn ).to.be.true;
- command.isEnabled = false;
- expect( numberedListButton.isEnabled ).to.be.false;
- } );
- describe( 'enter key handling callback', () => {
- it( 'should execute outdentList command on enter key in empty list', () => {
- const domEvtDataStub = { preventDefault() {} };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">[]</listItem>' );
- editor.editing.view.fire( 'enter', domEvtDataStub );
- expect( editor.execute.calledOnce ).to.be.true;
- expect( editor.execute.calledWithExactly( 'outdentList' ) );
- } );
- it( 'should not execute outdentList command on enter key in non-empty list', () => {
- const domEvtDataStub = { preventDefault() {} };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">foo[]</listItem>' );
- editor.editing.view.fire( 'enter', domEvtDataStub );
- expect( editor.execute.called ).to.be.false;
- } );
- } );
- describe( 'delete key handling callback', () => {
- it( 'should execute outdentList command on backspace key in first item of list', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- expect( editor.execute.calledWithExactly( 'outdentList' ) );
- } );
- it( 'should execute outdentList command on backspace key in first item of list', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<paragraph>foo</paragraph><listItem type="bulleted" indent="0">[]foo</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- expect( editor.execute.calledWithExactly( 'outdentList' ) );
- } );
- it( 'should not execute outdentList command on delete key in first item of list', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'forward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- sinon.assert.notCalled( editor.execute );
- } );
- it( 'should not execute outdentList command when selection is not collapsed', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">[fo]o</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- sinon.assert.notCalled( editor.execute );
- } );
- it( 'should not execute outdentList command if not in list item', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<paragraph>[]foo</paragraph>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- sinon.assert.notCalled( editor.execute );
- } );
- it( 'should not execute outdentList command if not in first list item', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">foo</listItem><listItem type="bulleted" indent="0">[]foo</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- sinon.assert.notCalled( editor.execute );
- } );
- it( 'should not execute outdentList command when selection is not on first position', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">fo[]o</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- sinon.assert.notCalled( editor.execute );
- } );
- it( 'should not execute outdentList command when selection is not on first position', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<listItem type="bulleted" indent="0">fo[]o</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- sinon.assert.notCalled( editor.execute );
- } );
- it( 'should outdent list when previous element is nested in block quote', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<blockQuote><paragraph>x</paragraph></blockQuote><listItem type="bulleted" indent="0">[]foo</listItem>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- expect( editor.execute.calledWithExactly( 'outdentList' ) );
- } );
- it( 'should outdent list when list is nested in block quote', () => {
- const domEvtDataStub = { preventDefault() {}, direction: 'backward' };
- sinon.spy( editor, 'execute' );
- setData( model, '<paragraph>x</paragraph><blockQuote><listItem type="bulleted" indent="0">[]foo</listItem></blockQuote>' );
- editor.editing.view.fire( 'delete', domEvtDataStub );
- expect( editor.execute.calledWithExactly( 'outdentList' ) );
- } );
- } );
- describe( 'tab key handling callback', () => {
- let domEvtDataStub;
- beforeEach( () => {
- domEvtDataStub = {
- keyCode: getCode( 'Tab' ),
- preventDefault: sinon.spy(),
- stopPropagation: sinon.spy()
- };
- sinon.spy( editor, 'execute' );
- } );
- afterEach( () => {
- editor.execute.restore();
- } );
- it( 'should execute indentList command on tab key', () => {
- setData(
- model,
- '<listItem type="bulleted" indent="0">foo</listItem>' +
- '<listItem type="bulleted" indent="0">[]bar</listItem>'
- );
- editor.editing.view.fire( 'keydown', domEvtDataStub );
- expect( editor.execute.calledOnce ).to.be.true;
- expect( editor.execute.calledWithExactly( 'indentList' ) ).to.be.true;
- sinon.assert.calledOnce( domEvtDataStub.preventDefault );
- sinon.assert.calledOnce( domEvtDataStub.stopPropagation );
- } );
- it( 'should execute outdentList command on Shift+Tab keystroke', () => {
- domEvtDataStub.keyCode += getCode( 'Shift' );
- setData(
- model,
- '<listItem type="bulleted" indent="0">foo</listItem>' +
- '<listItem type="bulleted" indent="1">[]bar</listItem>'
- );
- editor.editing.view.fire( 'keydown', domEvtDataStub );
- expect( editor.execute.calledOnce ).to.be.true;
- expect( editor.execute.calledWithExactly( 'outdentList' ) ).to.be.true;
- sinon.assert.calledOnce( domEvtDataStub.preventDefault );
- sinon.assert.calledOnce( domEvtDataStub.stopPropagation );
- } );
- it( 'should not indent if command is disabled', () => {
- setData( model, '<listItem type="bulleted" indent="0">[]foo</listItem>' );
- editor.editing.view.fire( 'keydown', domEvtDataStub );
- expect( editor.execute.called ).to.be.false;
- sinon.assert.notCalled( domEvtDataStub.preventDefault );
- sinon.assert.notCalled( domEvtDataStub.stopPropagation );
- } );
- it( 'should not indent or outdent if alt+tab is pressed', () => {
- domEvtDataStub.keyCode += getCode( 'alt' );
- setData(
- model,
- '<listItem type="bulleted" indent="0">foo</listItem>' +
- '<listItem type="bulleted" indent="0">[]bar</listItem>'
- );
- editor.editing.view.fire( 'keydown', domEvtDataStub );
- expect( editor.execute.called ).to.be.false;
- sinon.assert.notCalled( domEvtDataStub.preventDefault );
- sinon.assert.notCalled( domEvtDataStub.stopPropagation );
- } );
- } );
- } );
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