wlxmlListener: handle nodeAdded, nodeRemoved, nodeDetached events

[fnpeditor.git] / src / smartxml / smartxml.test.js

diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js
index 289b982..e045788 100644 (file)
--- a/src/smartxml/smartxml.test.js
+++ b/src/smartxml/smartxml.test.js
@@ -6,7 +6,7 @@ define([
     
 'use strict';
 /*jshint expr:true */
     
 'use strict';
 /*jshint expr:true */

-/* global describe, it, beforeEach */
+/* global describe, it, beforeEach, Node, DOMParser */

 
 var expect = chai.expect;
 
 
 var expect = chai.expect;
 


@@ -336,6 +336,27 @@ describe('smartxml', function() {
             expect(rootContents[0].getText()).to.equal('Alice a cat');
         });
 
             expect(rootContents[0].getText()).to.equal('Alice a cat');
         });
 

+        it('inserts node at index', function() {
+            var doc = getDocumentFromXML('<div><a></a><b></b><c></c></div>'),
+                b = doc.root.contents()[1];
+
+            var inserted = doc.root.insertAtIndex({tagName: 'test'}, 1);
+
+            expect(doc.root.contents()[1].sameNode(inserted)).to.equal(true, 'inserted node returned');
+            expect(b.getIndex()).to.equal(2, 'b node shifted right');
+        });
+
+        it('appends node when inserting node at index out of range', function() {
+            var doc = getDocumentFromXML('<div></div>');
+
+            var test1 = doc.root.insertAtIndex({tagName: 'test1'}, 0),
+                test2 = doc.root.insertAtIndex({tagName: 'test1'}, 10);
+
+            expect(doc.root.contents()[0].sameNode(test1)).to.equal(true, 'inserting at index 0 of empty nodes appends node');
+            expect(doc.root.contents().length).to.equal(1, 'inserting at index out of range does nothing');
+            expect(test2).to.equal(undefined, 'inserting at index out of range returns undefined');
+        });
+

         it('appends element node to another element node', function() {
             var node1 = elementNodeFromParams({tag: 'div'}),
                 node2 = elementNodeFromParams({tag: 'a'}),
         it('appends element node to another element node', function() {
             var node1 = elementNodeFromParams({tag: 'div'}),
                 node2 = elementNodeFromParams({tag: 'a'}),