From bda2bba2be7a52bf39fb1b257b6363edc7b71173 Mon Sep 17 00:00:00 2001
From: Misko Hevery
Date: Tue, 26 Jul 2011 12:06:14 -0700
Subject: feat(jqlite): added .inheritedData method and $destroy event.

- refactored .scope() to use .inheritedData() instead.
- .bind('$destroy', callback) will call when the DOM element is removed
---
 test/jqLiteSpec.js | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

(limited to 'test')

diff --git a/test/jqLiteSpec.js b/test/jqLiteSpec.js
index 24795331..f66b6244 100644
--- a/test/jqLiteSpec.js
+++ b/test/jqLiteSpec.js
@@ -83,6 +83,33 @@ describe('jqLite', function(){
   });
 
 
+  describe('inheritedData', function() {
+
+    it('should retrieve data attached to the current element', function() {
+      var element = jqLite('<i>foo</i>');
+      element.data('myData', 'abc');
+      expect(element.inheritedData('myData')).toBe('abc');
+      dealoc(element);
+    });
+
+
+    it('should walk up the dom to find data', function() {
+      var element = jqLite('<ul><li><p><b>deep deep</b><p></li></ul>');
+      var deepChild = jqLite(element[0].getElementsByTagName('b')[0]);
+      element.data('myData', 'abc');
+      expect(deepChild.inheritedData('myData')).toBe('abc');
+      dealoc(element);
+    });
+
+
+    it('should return undefined when no data was found', function() {
+      var element = jqLite('<ul><li><p><b>deep deep</b><p></li></ul>');
+      var deepChild = jqLite(element[0].getElementsByTagName('b')[0]);
+      expect(deepChild.inheritedData('myData')).toBeFalsy();
+      dealoc(element);
+    });
+  });
+
   describe('scope', function() {
     it('should retrieve scope attached to the current element', function() {
       var element = jqLite('<i>foo</i>');
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