fix($resource): prevent URL template from collapsing into an empty string

if url template would result in an empty string, we should make a request
to '/' instead.

Closes #5455
Closes #5493

1 files changed, 7 insertions, 0 deletions

diff --git a/test/ngResource/resourceSpec.js b/test/ngResource/resourceSpec.js
index 28154313..b23f0ca4 100644
--- a/test/ngResource/resourceSpec.js
+++ b/test/ngResource/resourceSpec.js
@@ -150,6 +150,13 @@ describe("resource", function() {
     R.get({a:6, b:7, c:8});
   });
 
+  it('should not collapsed the url into an empty string', function() {
+    var R = $resource('/:foo/:bar/');
+
+    $httpBackend.when('GET', '/').respond('{}');
+
+    R.get({});
+  });
 
   it('should support escaping colons in url template', function() {
     var R = $resource('http://localhost\\:8080/Path/:a/\\:stillPath/:b');