| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318 |
- /**
- * @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 Event */
- import MediaFormView from '../../src/ui/mediaformview';
- import View from '@ckeditor/ckeditor5-ui/src/view';
- import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
- import KeystrokeHandler from '@ckeditor/ckeditor5-utils/src/keystrokehandler';
- import FocusTracker from '@ckeditor/ckeditor5-utils/src/focustracker';
- import FocusCycler from '@ckeditor/ckeditor5-ui/src/focuscycler';
- import ViewCollection from '@ckeditor/ckeditor5-ui/src/viewcollection';
- import testUtils from '@ckeditor/ckeditor5-core/tests/_utils/utils';
- describe( 'MediaFormView', () => {
- let view;
- testUtils.createSinonSandbox();
- beforeEach( () => {
- view = new MediaFormView( [], { t: val => val } );
- view.render();
- } );
- describe( 'constructor()', () => {
- it( 'accepts validators', () => {
- const validators = [];
- const view = new MediaFormView( validators, { t: val => val } );
- expect( view._validators ).to.equal( validators );
- } );
- it( 'should create element from template', () => {
- expect( view.element.classList.contains( 'ck' ) ).to.true;
- expect( view.element.classList.contains( 'ck-media-form' ) ).to.true;
- expect( view.element.classList.contains( 'ck-responsive-form' ) ).to.true;
- expect( view.element.getAttribute( 'tabindex' ) ).to.equal( '-1' );
- } );
- it( 'should create child views', () => {
- expect( view.urlInputView ).to.be.instanceOf( View );
- expect( view.saveButtonView ).to.be.instanceOf( View );
- expect( view.cancelButtonView ).to.be.instanceOf( View );
- expect( view.saveButtonView.element.classList.contains( 'ck-button-save' ) ).to.be.true;
- expect( view.cancelButtonView.element.classList.contains( 'ck-button-cancel' ) ).to.be.true;
- expect( view._unboundChildren.get( 0 ) ).to.equal( view.urlInputView );
- expect( view._unboundChildren.get( 1 ) ).to.equal( view.saveButtonView );
- expect( view._unboundChildren.get( 2 ) ).to.equal( view.cancelButtonView );
- } );
- it( 'should create #focusTracker instance', () => {
- expect( view.focusTracker ).to.be.instanceOf( FocusTracker );
- } );
- it( 'should create #keystrokes instance', () => {
- expect( view.keystrokes ).to.be.instanceOf( KeystrokeHandler );
- } );
- it( 'should create #_focusCycler instance', () => {
- expect( view._focusCycler ).to.be.instanceOf( FocusCycler );
- } );
- it( 'should create #_focusables view collection', () => {
- expect( view._focusables ).to.be.instanceOf( ViewCollection );
- } );
- it( 'should fire "cancel" event on cancelButtonView#execute', () => {
- const spy = sinon.spy();
- view.on( 'cancel', spy );
- view.cancelButtonView.fire( 'execute' );
- expect( spy.calledOnce ).to.true;
- } );
- describe( 'url input view', () => {
- it( 'has placeholder', () => {
- expect( view.urlInputView.fieldView.placeholder ).to.equal( 'https://example.com' );
- } );
- it( 'has info text', () => {
- expect( view.urlInputView.infoText ).to.match( /^Paste the media URL/ );
- } );
- it( 'displays the tip upon #input when the field has a value', () => {
- view.urlInputView.fieldView.element.value = 'foo';
- view.urlInputView.fieldView.fire( 'input' );
- expect( view.urlInputView.infoText ).to.match( /^Tip: Paste the URL into/ );
- view.urlInputView.fieldView.element.value = '';
- view.urlInputView.fieldView.fire( 'input' );
- expect( view.urlInputView.infoText ).to.match( /^Paste the media URL/ );
- } );
- } );
- describe( 'template', () => {
- it( 'has url input view', () => {
- expect( view.template.children[ 0 ] ).to.equal( view.urlInputView );
- } );
- it( 'has button views', () => {
- expect( view.template.children[ 1 ] ).to.equal( view.saveButtonView );
- expect( view.template.children[ 2 ] ).to.equal( view.cancelButtonView );
- } );
- } );
- } );
- describe( 'render()', () => {
- it( 'should register child views in #_focusables', () => {
- expect( view._focusables.map( f => f ) ).to.have.members( [
- view.urlInputView,
- view.saveButtonView,
- view.cancelButtonView
- ] );
- } );
- it( 'should register child views\' #element in #focusTracker', () => {
- const spy = testUtils.sinon.spy( FocusTracker.prototype, 'add' );
- view = new MediaFormView( [], { t: () => {} } );
- view.render();
- sinon.assert.calledWithExactly( spy.getCall( 0 ), view.urlInputView.element );
- sinon.assert.calledWithExactly( spy.getCall( 1 ), view.saveButtonView.element );
- sinon.assert.calledWithExactly( spy.getCall( 2 ), view.cancelButtonView.element );
- } );
- it( 'starts listening for #keystrokes coming from #element', () => {
- view = new MediaFormView( [], { t: () => {} } );
- const spy = sinon.spy( view.keystrokes, 'listenTo' );
- view.render();
- sinon.assert.calledOnce( spy );
- sinon.assert.calledWithExactly( spy, view.element );
- } );
- describe( 'activates keyboard navigation for the toolbar', () => {
- it( 'so "tab" focuses the next focusable item', () => {
- const keyEvtData = {
- keyCode: keyCodes.tab,
- preventDefault: sinon.spy(),
- stopPropagation: sinon.spy()
- };
- // Mock the url input is focused.
- view.focusTracker.isFocused = true;
- view.focusTracker.focusedElement = view.urlInputView.element;
- const spy = sinon.spy( view.saveButtonView, 'focus' );
- view.keystrokes.press( keyEvtData );
- sinon.assert.calledOnce( keyEvtData.preventDefault );
- sinon.assert.calledOnce( keyEvtData.stopPropagation );
- sinon.assert.calledOnce( spy );
- } );
- it( 'so "shift + tab" focuses the previous focusable item', () => {
- const keyEvtData = {
- keyCode: keyCodes.tab,
- shiftKey: true,
- preventDefault: sinon.spy(),
- stopPropagation: sinon.spy()
- };
- // Mock the cancel button is focused.
- view.focusTracker.isFocused = true;
- view.focusTracker.focusedElement = view.cancelButtonView.element;
- const spy = sinon.spy( view.saveButtonView, 'focus' );
- view.keystrokes.press( keyEvtData );
- sinon.assert.calledOnce( keyEvtData.preventDefault );
- sinon.assert.calledOnce( keyEvtData.stopPropagation );
- sinon.assert.calledOnce( spy );
- } );
- } );
- it( 'intercepts the arrow* events and overrides the default toolbar behavior', () => {
- const keyEvtData = {
- stopPropagation: sinon.spy()
- };
- keyEvtData.keyCode = keyCodes.arrowdown;
- view.keystrokes.press( keyEvtData );
- sinon.assert.calledOnce( keyEvtData.stopPropagation );
- keyEvtData.keyCode = keyCodes.arrowup;
- view.keystrokes.press( keyEvtData );
- sinon.assert.calledTwice( keyEvtData.stopPropagation );
- keyEvtData.keyCode = keyCodes.arrowleft;
- view.keystrokes.press( keyEvtData );
- sinon.assert.calledThrice( keyEvtData.stopPropagation );
- keyEvtData.keyCode = keyCodes.arrowright;
- view.keystrokes.press( keyEvtData );
- sinon.assert.callCount( keyEvtData.stopPropagation, 4 );
- } );
- it( 'intercepts the "selectstart" event of the #urlInputView with the high priority', () => {
- const spy = sinon.spy();
- const event = new Event( 'selectstart', {
- bubbles: true,
- cancelable: true
- } );
- event.stopPropagation = spy;
- view.urlInputView.element.dispatchEvent( event );
- sinon.assert.calledOnce( spy );
- } );
- } );
- describe( 'DOM bindings', () => {
- describe( 'submit event', () => {
- it( 'should trigger submit event', () => {
- const spy = sinon.spy();
- view.on( 'submit', spy );
- view.element.dispatchEvent( new Event( 'submit' ) );
- expect( spy.calledOnce ).to.true;
- } );
- } );
- } );
- describe( 'focus()', () => {
- it( 'focuses the #urlInputView', () => {
- const spy = sinon.spy( view.urlInputView, 'focus' );
- view.focus();
- sinon.assert.calledOnce( spy );
- } );
- } );
- describe( 'url()', () => {
- it( 'returns the #inputView DOM value', () => {
- view.urlInputView.fieldView.element.value = 'foo';
- expect( view.url ).to.equal( 'foo' );
- } );
- it( 'sets the #inputView DOM value', () => {
- view.urlInputView.fieldView.element.value = 'bar';
- view.url = 'foo';
- expect( view.urlInputView.fieldView.element.value ).to.equal( 'foo' );
- view.url = ' baz ';
- expect( view.urlInputView.fieldView.element.value ).to.equal( 'baz' );
- } );
- } );
- describe( 'isValid()', () => {
- it( 'calls resetFormStatus()', () => {
- const spy = sinon.spy( view, 'resetFormStatus' );
- view.isValid();
- sinon.assert.calledOnce( spy );
- } );
- it( 'returns false when at least one validator has failed', () => {
- const val1 = sinon.stub().returns( 'some error' );
- const val2 = sinon.stub().returns( false );
- const validators = [ val1, val2 ];
- const view = new MediaFormView( validators, { t: val => val } );
- expect( view.isValid() ).to.be.false;
- sinon.assert.calledOnce( val1 );
- sinon.assert.notCalled( val2 );
- expect( view.urlInputView.errorText ).to.equal( 'some error' );
- } );
- it( 'returns true when all validators passed', () => {
- const val1 = sinon.stub().returns( false );
- const val2 = sinon.stub().returns( false );
- const validators = [ val1, val2 ];
- const view = new MediaFormView( validators, { t: val => val } );
- expect( view.isValid() ).to.be.true;
- sinon.assert.calledOnce( val1 );
- sinon.assert.calledOnce( val2 );
- expect( view.urlInputView.errorText ).to.be.null;
- } );
- } );
- describe( 'resetFormStatus()', () => {
- it( 'resets urlInputView#errorText', () => {
- view.urlInputView.errorText = 'foo';
- view.resetFormStatus();
- expect( view.urlInputView.errorText ).to.be.null;
- } );
- it( 'resets urlInputView#infoText', () => {
- view.urlInputView.infoText = 'foo';
- view.resetFormStatus();
- expect( view.urlInputView.infoText ).to.match( /^Paste the media URL/ );
- } );
- } );
- } );
|