From 98d825e10d3bf76f47e69abba857a8933c8cb7d9 Mon Sep 17 00:00:00 2001
From: Caitlin Potter
Date: Mon, 10 Mar 2014 19:32:09 -0400
Subject: fix(jqLite): traverse `host` property for DocumentFragment in
 inheritedData()

If dealing with a document fragment node with a host element, and no parent, use the host
element as the parent. This enables directives within a Shadow DOM or polyfilled Shadow DOM
to lookup parent controllers.

Closes #6637
---
 test/jqLiteSpec.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'test/jqLiteSpec.js')

diff --git a/test/jqLiteSpec.js b/test/jqLiteSpec.js
index 482c05f4..faf1c98c 100644
--- a/test/jqLiteSpec.js
+++ b/test/jqLiteSpec.js
@@ -168,6 +168,19 @@ describe('jqLite', function() {
 
       dealoc(ul);
     });
+
+    it('should pass through DocumentFragment boundaries via host', function() {
+      var host = jqLite('<div></div>'),
+          frag = document.createDocumentFragment(),
+          $frag = jqLite(frag);
+      frag.host = host[0];
+      host.data("foo", 123);
+      host.append($frag);
+      expect($frag.inheritedData("foo")).toBe(123);
+
+      dealoc(host);
+      dealoc($frag);
+    });
   });
 
 
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