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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- /* globals document */
- import ClassicTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/classictesteditor';
- import ButtonView from '@ckeditor/ckeditor5-ui/src/button/buttonview';
- import EventInfo from '@ckeditor/ckeditor5-utils/src/eventinfo';
- import DomEventData from '@ckeditor/ckeditor5-engine/src/view/observer/domeventdata';
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
- import LinkImage from '../src/linkimage';
- import LinkImageUI from '../src/linkimageui';
- describe( 'LinkImageUI', () => {
- let editor, viewDocument, editorElement;
- let plugin, linkButton;
- testUtils.createSinonSandbox();
- beforeEach( () => {
- editorElement = document.createElement( 'div' );
- document.body.appendChild( editorElement );
- return ClassicTestEditor
- .create( editorElement, {
- plugins: [ LinkImageUI, LinkImage, Paragraph ]
- } )
- .then( newEditor => {
- editor = newEditor;
- viewDocument = editor.editing.view.document;
- linkButton = editor.ui.componentFactory.create( 'linkImage' );
- plugin = editor.plugins.get( 'LinkImageUI' );
- } );
- } );
- afterEach( () => {
- editorElement.remove();
- return editor.destroy();
- } );
- it( 'should be named"', () => {
- expect( LinkImageUI.pluginName ).to.equal( 'LinkImageUI' );
- } );
- describe( 'init()', () => {
- it( 'should listen to the click event on the images', () => {
- const listenToSpy = sinon.stub( plugin, 'listenTo' );
- listenToSpy( viewDocument, 'click' );
- viewDocument.fire( 'click' );
- sinon.assert.calledOnce( listenToSpy );
- } );
- } );
- describe( 'link toolbar UI component', () => {
- it( 'should be registered', () => {
- expect( linkButton ).to.be.instanceOf( ButtonView );
- } );
- describe( 'link button', () => {
- it( 'should have a toggleable button', () => {
- expect( linkButton.isToggleable ).to.be.true;
- } );
- it( 'should be bound to the link command', () => {
- const command = editor.commands.get( 'link' );
- command.isEnabled = true;
- command.value = 'http://ckeditor.com';
- expect( linkButton.isOn ).to.be.true;
- expect( linkButton.isEnabled ).to.be.true;
- command.isEnabled = false;
- command.value = undefined;
- expect( linkButton.isOn ).to.be.false;
- expect( linkButton.isEnabled ).to.be.false;
- } );
- it( 'should call #_showUI upon #execute', () => {
- const spy = testUtils.sinon.stub( editor.plugins.get( 'LinkUI' ), '_showUI' );
- linkButton.fire( 'execute' );
- sinon.assert.calledWithExactly( spy, true );
- } );
- } );
- } );
- describe( 'click', () => {
- it( 'should prevent default behavior if image is wrapped with a link', () => {
- editor.setData( '<figure class="image"><a href="https://example.com"><img src="" /></a></figure>' );
- editor.editing.view.change( writer => {
- writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'on' );
- } );
- const img = viewDocument.selection.getSelectedElement();
- const data = fakeEventData();
- const eventInfo = new EventInfo( img, 'click' );
- const domEventDataMock = new DomEventData( viewDocument, eventInfo, data );
- viewDocument.fire( 'click', domEventDataMock );
- expect( img.getChild( 0 ).name ).to.equal( 'a' );
- expect( data.preventDefault.called ).to.be.true;
- } );
- } );
- describe( 'event handling', () => {
- it( 'should show plugin#actionsView after "execute" if image is already linked', () => {
- const linkUIPlugin = editor.plugins.get( 'LinkUI' );
- editor.setData( '<figure class="image"><a href="https://example.com"><img src="" /></a></figure>' );
- editor.editing.view.change( writer => {
- writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'on' );
- } );
- linkButton.fire( 'execute' );
- expect( linkUIPlugin._balloon.visibleView ).to.equals( linkUIPlugin.actionsView );
- } );
- it( 'should show plugin#formView after "execute" if image is not linked', () => {
- const linkUIPlugin = editor.plugins.get( 'LinkUI' );
- editor.setData( '<figure class="image"><img src="" /></a>' );
- editor.editing.view.change( writer => {
- writer.setSelection( viewDocument.getRoot().getChild( 0 ), 'on' );
- } );
- linkButton.fire( 'execute' );
- expect( linkUIPlugin._balloon.visibleView ).to.equals( linkUIPlugin.formView );
- } );
- } );
- } );
- function fakeEventData() {
- return {
- preventDefault: sinon.spy()
- };
- }
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