From bb2e7488fa7defea53e7dc3f5ab58fb4f837d2b6 Mon Sep 17 00:00:00 2001
From: Igor Minar
Date: Thu, 1 Dec 2011 18:21:45 -0500
Subject: fix($httpBackend mock): getResponseHeader should be case insensitive

---
 src/angular-mocks.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/angular-mocks.js b/src/angular-mocks.js
index 903e6ff1..42b44c2f 100644
--- a/src/angular-mocks.js
+++ b/src/angular-mocks.js
@@ -766,7 +766,19 @@ function MockXhr() {
   };
 
   this.getResponseHeader = function(name) {
-    return this.$$headers[name];
+    // the lookup must be case insensitive, that's why we try two quick lookups and full scan at last
+    var header = this.$$headers[name];
+    if (header) return header;
+
+    name = angular.lowercase(name);
+    header = this.$$headers[name];
+    if (header) return header;
+
+    header = undefined;
+    angular.forEach(this.$$headers, function(headerVal, headerName) {
+      if (!header && angular.lowercase(headerName) == name) header = headerVal;
+    });
+    return header;
   };
 
   this.getAllResponseHeaders = function() {
-- 
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