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| /**
* Editor.spec.js
* (c) 2015~ Summernote Team
* summernote may be freely distributed under the MIT license./
*/
import chai from 'chai';
import spies from 'chai-spies';
import chaidom from '../../../chaidom';
import $ from 'jquery';
import env from '../../../../src/js/base/core/env';
import range from '../../../../src/js/base/core/range';
import Context from '../../../../src/js/base/Context';
const expect = chai.expect;
chai.use(spies);
chai.use(chaidom);
function expectContents(context, markup) {
expect(context.layoutInfo.editable.html()).to.equalsIgnoreCase(markup);
}
function expectToHaveBeenCalled(context, customEvent, handler) {
const $note = context.layoutInfo.note;
const spy = chai.spy();
$note.on(customEvent, spy);
handler();
expect(spy).to.have.been.called();
}
describe('Editor', () => {
var editor, context;
beforeEach(function() {
var options = $.extend({}, $.summernote.options);
options.langInfo = $.extend(true, {}, $.summernote.lang['en-US'], $.summernote.lang[options.lang]);
context = new Context($('<div><p>hello</p></div>'), options);
editor = context.modules.editor;
// [workaround]
// - Firefox need setTimeout for applying contents
// - IE8-11 can't create range in headless mode
Iif (!(env.isWebkit || env.isEdge)) {
this.skip();
}
});
describe('initialize', () => {
it('should bind custom events', () => {
[
'keydown', 'keyup', 'blur', 'mousedown', 'mouseup',
'scroll', 'focusin', 'focusout'
].forEach((eventName) => {
expectToHaveBeenCalled(context, 'summernote.' + eventName, () => {
context.layoutInfo.editable.trigger(eventName);
});
});
expectToHaveBeenCalled(context, 'summernote.change', () => {
editor.insertText('hello');
});
});
});
Eif (env.isWebkit) {
describe('undo and redo', () => {
it('should control history', () => {
editor.insertText(' world');
expectContents(context, '<p>hello world</p>');
editor.undo();
expectContents(context, '<p>hello</p>');
editor.redo();
expectContents(context, '<p>hello world</p>');
});
});
}
describe('tab', () => {
it('should insert tab', () => {
editor.tab();
expectContents(context, '<p>hello </p>');
});
});
describe('insertParagraph', () => {
it('should insert paragraph', () => {
editor.insertParagraph();
expectContents(context, '<p>hello</p><p><br></p>');
editor.insertParagraph();
expectContents(context, '<p>hello</p><p><br></p><p><br></p>');
});
});
Eif (env.isWebkit) {
describe('insertImage', () => {
it('should insert image', () => {
var source = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAGCAYAAADgzO9IAAAAF0lEQVQYGWP8////fwYsgAmLGFiIHhIAT+oECGHuN2UAAAAASUVORK5CYII=';
return editor.insertImage(source, 'image').then(() => {
expectContents(context, '<p>hello<img src="' + source + '" data-filename="image" style="width: 0px;"></p>');
});
});
});
}
describe('insertOrderedList and insertUnorderedList', () => {
it('should toggle paragraph to list', () => {
editor.insertOrderedList();
expectContents(context, '<ol><li>hello</li></ol>');
editor.insertUnorderedList();
expectContents(context, '<ul><li>hello</li></ul>');
editor.insertUnorderedList();
expectContents(context, '<p>hello</p>');
});
});
describe('indent and outdent', () => {
// [workaround] style is different by browser
Eif (env.isPhantom) {
it('should indent and outdent paragraph', () => {
editor.indent();
expectContents(context, '<p style="margin-left: 25px;">hello</p>');
editor.outdent();
expectContents(context, '<p style="">hello</p>');
});
}
it('should indent and outdent list', () => {
editor.insertOrderedList();
expectContents(context, '<ol><li>hello</li></ol>');
editor.indent();
expectContents(context, '<ol><ol><li>hello</li></ol></ol>');
editor.outdent();
expectContents(context, '<ol><li>hello</li></ol>');
});
});
describe('insertNode', () => {
it('should insert node', () => {
editor.insertNode($('<span> world</span>')[0]);
expectContents(context, '<p>hello<span> world</span></p>');
});
it('should be limited', () => {
var options = $.extend({}, $.summernote.options);
options.langInfo = $.extend(true, {}, $.summernote.lang['en-US'], $.summernote.lang[options.lang]);
options.maxTextLength = 5;
context = new Context($('<div><p>hello</p></div>'), options);
editor = context.modules.editor;
editor.insertNode($('<span> world</span>')[0]);
expectContents(context, '<p>hello</p>');
});
});
describe('insertText', () => {
it('should insert text', () => {
editor.insertText(' world');
expectContents(context, '<p>hello world</p>');
});
it('should be limited', () => {
var options = $.extend({}, $.summernote.options);
options.langInfo = $.extend(true, {}, $.summernote.lang['en-US'], $.summernote.lang[options.lang]);
options.maxTextLength = 5;
context = new Context($('<div><p>hello</p></div>'), options);
editor = context.modules.editor;
editor.insertText(' world');
expectContents(context, '<p>hello</p>');
});
});
describe('pasteHTML', () => {
it('should paste html', () => {
editor.pasteHTML('<span> world</span>');
expectContents(context, '<p>hello<span> world</span></p>');
});
it('should not call change change event more than once per paste event', () => {
var generateLargeHtml = () => {
var html = '<div>';
for (var i = 0; i < 1000; i++) {
html += '<p>HTML element #' + i + '</p>';
}
html += '</div>';
return html;
};
var $note = context.layoutInfo.note;
var spy = chai.spy();
$note.on('summernote.change', spy);
var html = generateLargeHtml();
editor.pasteHTML(html);
expect(spy).to.have.been.called.once;
});
it('should be limited', () => {
var options = $.extend({}, $.summernote.options);
options.langInfo = $.extend(true, {}, $.summernote.lang['en-US'], $.summernote.lang[options.lang]);
options.maxTextLength = 5;
context = new Context($('<div><p>hello</p></div>'), options);
editor = context.modules.editor;
editor.pasteHTML('<span> world</span>');
expectContents(context, '<p>hello</p>');
});
});
describe('insertHorizontalRule', () => {
it('should insert horizontal rule', () => {
editor.insertHorizontalRule();
expectContents(context, '<p>hello</p><hr><p><br></p>');
});
});
describe('insertTable', () => {
it('should insert table', () => {
var markup = [
'<p>hello</p>',
'<table class="table table-bordered"><tbody>',
'<tr><td><br></td><td><br></td></tr>',
'<tr><td><br></td><td><br></td></tr>',
'</tbody></table>',
'<p><br></p>'
].join('');
editor.insertTable('2x2');
expectContents(context, markup);
});
});
describe('empty', () => {
it('should make contents empty', () => {
editor.empty();
expect(editor.isEmpty()).to.be.true;
});
});
describe('formatBlock', () => {
it('should apply formatBlock', () => {
context.layoutInfo.editable.appendTo('body');
editor.formatBlock('blockquote');
// start <p>hello</p> => <blockquote>hello</blockquote>
expectContents(context, '<blockquote>hello</blockquote>');
});
it('should apply multi formatBlock', () => {
// set multi block html
var codes = [
'<p><a href="http://summernote.org">hello world</a></p>',
'<p><a href="http://summernote.org">hello world</a></p>',
'<p><a href="http://summernote.org">hello world</a></p>'
];
context.invoke('code', codes.join(''));
// append to body
var editable = context.layoutInfo.editable;
editable.appendTo('body');
// run formatBlock
editor.formatBlock('blockquote');
// check current range position in blockquote element
var nodeName = editable.children()[0].nodeName;
expect(nodeName).to.equalsIgnoreCase('blockquote');
});
it('should apply multi test 2 - formatBlock', () => {
var codes = [
'<p><a href="http://summernote.org">hello world</a></p>',
'<p><a href="http://summernote.org">hello world</a></p>',
'<p><a href="http://summernote.org">hello world</a></p>'
];
context.invoke('code', codes.join(''));
var editable = context.layoutInfo.editable;
editable.appendTo('body');
var startNode = editable.find('p').first()[0];
var endNode = editable.find('p').last()[0];
// all p tags is wrapped
range.create(startNode, 1, endNode, 1).normalize().select();
editor.formatBlock('blockquote');
var nodeName = editable.children()[0].nodeName;
expect(nodeName).to.equalsIgnoreCase('blockquote');
// p -> blockquote, p is none
expect(editable.find('p').length).to.equals(0);
});
it('should apply custom className in formatBlock', () => {
context.layoutInfo.editable.appendTo('body');
var $target = $('<blockquote class="blockquote" />');
editor.formatBlock('blockquote', $target);
// start <p>hello</p> => <blockquote class="blockquote">hello</blockquote>
expectContents(context, '<blockquote class="blockquote">hello</blockquote>');
});
});
describe('createLink', () => {
it('should create normal link', () => {
var text = 'hello';
var editable = context.layoutInfo.editable;
var pNode = editable.find('p')[0];
var textNode = pNode.childNodes[0];
var startIndex = textNode.wholeText.indexOf(text);
var endIndex = startIndex + text.length;
range.create(textNode, startIndex, textNode, endIndex).normalize().select();
// check creation normal link
editor.createLink({
url: 'http://summernote.org',
text: 'summernote'
});
expectContents(context, '<p>hello<a href="http://summernote.org">summernote</a></p>');
});
it('should create a link with range', () => {
var text = 'hello';
var editable = context.layoutInfo.editable;
var pNode = editable.find('p')[0];
var textNode = pNode.childNodes[0];
var startIndex = textNode.wholeText.indexOf(text);
var endIndex = startIndex + text.length;
var rng = range.create(textNode, startIndex, textNode, endIndex);
editor.createLink({
url: 'http://summernote.org',
text: 'summernote',
range: rng
});
expectContents(context, '<p><a href="http://summernote.org">summernote</a></p>');
});
it('should create a link with isNewWindow', () => {
var text = 'hello';
var editable = context.layoutInfo.editable;
var pNode = editable.find('p')[0];
var textNode = pNode.childNodes[0];
var startIndex = textNode.wholeText.indexOf(text);
var endIndex = startIndex + text.length;
var rng = range.create(textNode, startIndex, textNode, endIndex);
editor.createLink({
url: 'http://summernote.org',
text: 'summernote',
range: rng,
isNewWindow: true
});
expectContents(context, '<p><a href="http://summernote.org" target="_blank">summernote</a></p>');
});
it('should modify a link', () => {
context.invoke('code', '<p><a href="http://summernote.org">hello world</a></p>');
var editable = context.layoutInfo.editable;
var anchorNode = editable.find('a')[0];
var rng = range.createFromNode(anchorNode);
editor.createLink({
url: 'http://wow.summernote.org',
text: 'summernote wow',
range: rng
});
expectContents(context, '<p><a href="http://wow.summernote.org">summernote wow</a></p>');
});
});
});
|