/**
* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md.
*/
import ClassicEditor from '@ckeditor/ckeditor5-editor-classic/src/classic';
import ImageToolbar from '../src/imagetoolbar';
import Image from '../src/image';
import global from '@ckeditor/ckeditor5-utils/src/dom/global';
import ImageBalloonPanel from '../src/ui/imageballoonpanelview';
import Plugin from '@ckeditor/ckeditor5-core/src/plugin';
import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
import { setData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
describe( 'ImageToolbar', () => {
let editor, button, editingView, doc, panel, plugin;
beforeEach( () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicEditor.create( editorElement, {
plugins: [ Image, ImageToolbar, FakeButton ],
image: {
toolbar: [ 'fake_button' ]
}
} )
.then( newEditor => {
editor = newEditor;
editingView = editor.editing.view;
doc = editor.document;
plugin = editor.plugins.get( ImageToolbar );
panel = plugin._panel;
} );
} );
afterEach( () => {
return editor.destroy();
} );
it( 'should be loaded', () => {
expect( editor.plugins.get( ImageToolbar ) ).to.be.instanceOf( ImageToolbar );
} );
it( 'should initialize image.defaultToolbar to an empty array', () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicEditor.create( editorElement, {
plugins: [ ImageToolbar ],
} )
.then( editor => {
expect( editor.config.get( 'image.defaultToolbar' ) ).to.eql( [] );
return editor.destroy();
} );
} );
it( 'should not initialize if there is no configuration', () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicEditor.create( editorElement, {
plugins: [ ImageToolbar ],
} )
.then( newEditor => {
expect( newEditor.plugins.get( ImageToolbar )._panel ).to.be.undefined;
newEditor.destroy();
} );
} );
it( 'should allow other plugins to alter default config', () => {
const editorElement = global.document.createElement( 'div' );
global.document.body.appendChild( editorElement );
return ClassicEditor.create( editorElement, {
plugins: [ ImageToolbar, FakeButton, AlterDefaultConfig ]
} )
.then( newEditor => {
const panel = newEditor.plugins.get( ImageToolbar )._panel;
const toolbar = panel.content.get( 0 );
const button = toolbar.items.get( 0 );
expect( newEditor.config.get( 'image.defaultToolbar' ) ).to.eql( [ 'fake_button' ] );
expect( button.label ).to.equal( 'fake button' );
newEditor.destroy();
} );
} );
it( 'should add ImageBalloonPanel to view body', () => {
expect( panel ).to.be.instanceOf( ImageBalloonPanel );
} );
it( 'should show the panel when editor gains focus and image is selected', () => {
setData( doc, '[]' );
editor.ui.focusTracker.isFocused = false;
const spy = sinon.spy( plugin, 'show' );
editor.ui.focusTracker.isFocused = true;
sinon.assert.calledOnce( spy );
} );
it( 'should not show the panel automatically when it is disabled', () => {
plugin.isEnabled = false;
setData( doc, '[]' );
editor.ui.focusTracker.isFocused = true;
const spy = sinon.spy( plugin, 'show' );
editingView.render();
sinon.assert.notCalled( spy );
} );
it( 'should not show the panel when editor looses focus', () => {
editor.ui.focusTracker.isFocused = true;
const spy = sinon.spy( plugin, 'show' );
editor.ui.focusTracker.isFocused = false;
sinon.assert.notCalled( spy );
} );
it( 'should detach panel with hide() method', () => {
const spy = sinon.spy( panel, 'detach' );
plugin.hide();
sinon.assert.calledOnce( spy );
} );
// Plugin that adds fake_button to editor's component factory.
class FakeButton extends Plugin {
init() {
this.editor.ui.componentFactory.add( 'fake_button', ( locale ) => {
const view = new ButtonView( locale );
view.set( {
label: 'fake button'
} );
button = view;
return view;
} );
}
}
class AlterDefaultConfig extends Plugin {
init() {
const defaultImageToolbarConfig = this.editor.config.get( 'image.defaultToolbar' );
if ( defaultImageToolbarConfig ) {
defaultImageToolbarConfig.push( 'fake_button' );
}
}
}
} );