/**
* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md.
*/
import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
import Image from '../src/image';
import ImageToolbar from '../src/imagetoolbar';
import ImageTextAlternative from '../src/imagetextalternative';
import ImageTextAlternativeEngine from '../src/imagetextalternative/imagetextalternativeengine';
import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
import global from '@ckeditor/ckeditor5-utils/src/dom/global';
import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
/* global Event */
describe( 'ImageTextAlternative', () => {
let editor, plugin, command, balloonPanel, form;
beforeEach( () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicTestEditor.create( editorElement, {
plugins: [ ImageTextAlternative, Image ]
} )
.then( newEditor => {
editor = newEditor;
newEditor.editing.view.attachDomRoot( editorElement );
plugin = editor.plugins.get( ImageTextAlternative );
command = editor.commands.get( 'imageTextAlternative' );
balloonPanel = plugin.balloonPanel;
form = plugin.form;
} );
} );
afterEach( () => {
return editor.destroy();
} );
it( 'should be loaded', () => {
expect( plugin ).to.be.instanceOf( ImageTextAlternative );
} );
it( 'should load ImageTextAlternativeEngine plugin', () => {
expect( editor.plugins.get( ImageTextAlternativeEngine ) ).to.be.instanceOf( ImageTextAlternativeEngine );
} );
describe( 'toolbar button', () => {
let button;
beforeEach( () => {
button = editor.ui.componentFactory.create( 'imageTextAlternative' );
} );
it( 'should be registered in component factory', () => {
expect( button ).to.be.instanceOf( ButtonView );
} );
it( 'should have isEnabled property bind to command\'s isEnabled property', () => {
command.isEnabled = true;
expect( button.isEnabled ).to.be.true;
command.isEnabled = false;
expect( button.isEnabled ).to.be.false;
} );
it( 'should show balloon panel on execute', () => {
const spy = sinon.spy( balloonPanel, 'attach' );
setData( editor.document, '[]' );
button.fire( 'execute' );
sinon.assert.calledOnce( spy );
} );
it( 'should set alt attribute value to textarea and select it', () => {
const spy = sinon.spy( form.lebeledInput, 'select' );
setData( editor.document, '[]' );
button.fire( 'execute' );
sinon.assert.calledOnce( spy );
expect( plugin.form.lebeledInput.value ).equals( 'foo bar' );
} );
it( 'should set empty text to textarea and select it when there is no alt attribute', () => {
const spy = sinon.spy( form.lebeledInput, 'select' );
setData( editor.document, '[]' );
button.fire( 'execute' );
sinon.assert.calledOnce( spy );
expect( plugin.form.lebeledInput.value ).equals( '' );
} );
} );
describe( 'balloon panel form', () => {
it( 'should execute command on submit', () => {
const spy = sinon.spy( editor, 'execute' );
form.fire( 'submit' );
sinon.assert.calledOnce( spy );
sinon.assert.calledWithExactly( spy, 'imageTextAlternative', { newValue: form.lebeledInput.inputView.element.value } );
} );
it( 'should detach panel on cancel', () => {
const spy = sinon.spy( balloonPanel, 'detach' );
form.fire( 'cancel' );
sinon.assert.called( spy );
} );
it( 'should show ImageToolbar on cancel if present', () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicTestEditor.create( editorElement, {
plugins: [ ImageTextAlternative, Image, ImageToolbar ],
image: {
toolbar: [ 'imageTextAlternative' ]
}
} )
.then( newEditor => {
newEditor.editing.view.attachDomRoot( editorElement );
const plugin = newEditor.plugins.get( ImageTextAlternative );
const toolbarPlugin = newEditor.plugins.get( ImageToolbar );
const form = plugin.form;
const spy = sinon.spy( toolbarPlugin, 'show' );
form.fire( 'cancel' );
sinon.assert.called( spy );
} );
} );
describe( 'close listeners', () => {
let hidePanelSpy;
beforeEach( () => {
hidePanelSpy = sinon.spy( balloonPanel, 'detach' );
} );
describe( 'keyboard', () => {
it( 'should close after `ESC` press', () => {
balloonPanel.isVisible = true;
const keyCode = keyCodes.esc;
const event = global.document.createEvent( 'Events' );
event.initEvent( 'keydown', true, true );
event.which = keyCode;
event.keyCode = keyCode;
global.document.dispatchEvent( event );
sinon.assert.called( hidePanelSpy );
} );
} );
describe( 'mouse', () => {
it( 'should close and not focus editable on click outside the panel', () => {
balloonPanel.isVisible = true;
global.document.body.dispatchEvent( new Event( 'mouseup', { bubbles: true } ) );
sinon.assert.called( hidePanelSpy );
} );
it( 'should not close on click inside the panel', () => {
balloonPanel.isVisible = true;
balloonPanel.element.dispatchEvent( new Event( 'mouseup', { bubbles: true } ) );
sinon.assert.notCalled( hidePanelSpy );
} );
} );
} );
} );
describe( 'working with ImageToolbar', () => {
let editor, button, imageToolbarPlugin, plugin;
beforeEach( () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicTestEditor.create( editorElement, {
plugins: [ ImageTextAlternative, Image, ImageToolbar ],
image: {
toolbar: [ 'imageTextAlternative' ]
}
} )
.then( newEditor => {
editor = newEditor;
editor.editing.view.attachDomRoot( editorElement );
button = newEditor.ui.componentFactory.create( 'imageTextAlternative' );
imageToolbarPlugin = newEditor.plugins.get( ImageToolbar );
plugin = editor.plugins.get( ImageTextAlternative );
} );
} );
afterEach( () => editor.destroy() );
it( 'should hide ImageToolbar when visible', () => {
setData( editor.document, '[]' );
const spy = sinon.spy( imageToolbarPlugin, 'hide' );
button.fire( 'execute' );
sinon.assert.calledOnce( spy );
} );
it( 'ImageToolbar should not show when text alternative panel is visible', () => {
setData( editor.document, '[]' );
button.fire( 'execute' );
const spy = sinon.spy( imageToolbarPlugin, 'show' );
editor.editing.view.render();
sinon.assert.notCalled( spy );
} );
it( 'ImageToolbar should show when text alternative panel is not visible', () => {
setData( editor.document, '[]' );
button.fire( 'execute' );
const spy = sinon.spy( imageToolbarPlugin, 'show' );
plugin.balloonPanel.isVisible = false;
sinon.assert.called( spy );
} );
} );
} );