From 3aec4e1fbc3a6ce631d857ba8b40783734c0cc39 Mon Sep 17 00:00:00 2001
From: David Johnson <djohnson@imvu.com>
Date: Mon, 27 Oct 2014 15:35:07 -0700
Subject: [PATCH] Add xml support to our fake XMLHttpRequest

---
 fakes/FakeXMLHttpRequestFactory.js |  5 +++++
 tests/browser/module.domtest.js    | 13 +++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/fakes/FakeXMLHttpRequestFactory.js b/fakes/FakeXMLHttpRequestFactory.js
index f2e21ae9..52214e36 100755
--- a/fakes/FakeXMLHttpRequestFactory.js
+++ b/fakes/FakeXMLHttpRequestFactory.js
@@ -1,4 +1,5 @@
 /*jslint browser: true */
+/*global XMLDocument:true*/
 
 module({
 }, function (imports) {
@@ -239,6 +240,10 @@ module({
                         }
                         this.response = view.buffer;
                     }
+                } else if(typeof XMLDocument !== 'undefined' && //node does not have XMLDocument so this will allow node tests to run
+                          data instanceof XMLDocument) {
+                    this.response = (new XMLSerializer()).serializeToString(data);
+                    this.responseXML = data;
                 } else {
                     this.response = data;
                     if (!definePropertyWorks) {
diff --git a/tests/browser/module.domtest.js b/tests/browser/module.domtest.js
index 8d9b1f88..506cacfe 100755
--- a/tests/browser/module.domtest.js
+++ b/tests/browser/module.domtest.js
@@ -140,5 +140,18 @@ module({
                 module.getLoadEventLog()[url].map(function(k) { return k.event_name; }));
         });
 
+        test("XML responseType handles XMLDocument in _dataReceived", function() {
+            var xmlText = "<books/>";
+            var domParser = new DOMParser();
+            var xmlData = domParser.parseFromString(xmlText,"text/xml");
+            var xhr = new this.xhrFactory;
+
+            xhr.open('GET', 'http://url');
+            xhr._headersReceived(200, '', {});
+            xhr._dataReceived(xmlData);
+            xhr._done();
+            assert.equal(xmlText, xhr.response);
+            assert.equal(xmlData, xhr.responseXML);
+        });
     });
 });