From 971310289dbac36e698e7b6d89fc142b0fcb12dc Mon Sep 17 00:00:00 2001
From: Pascal Corpet <lascap@google.com>
Date: Wed, 4 Jul 2012 10:07:09 +0200
Subject: [PATCH] Allow dynamic default parameters of

---
 src/ngResource/resource.js      |  1 +
 test/ngResource/resourceSpec.js | 11 +++++++++++
 2 files changed, 12 insertions(+)

diff --git a/src/ngResource/resource.js b/src/ngResource/resource.js
index 5bf3e07a0757..46a03fb31092 100644
--- a/src/ngResource/resource.js
+++ b/src/ngResource/resource.js
@@ -308,6 +308,7 @@ angular.module('ngResource', ['ng']).
       function extractParams(data){
         var ids = {};
         forEach(paramDefaults || {}, function(value, key){
+          if (isFunction(value)) { value = value(); }
           ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value;
         });
         return ids;
diff --git a/test/ngResource/resourceSpec.js b/test/ngResource/resourceSpec.js
index 2981732c9683..2b4963030ba1 100644
--- a/test/ngResource/resourceSpec.js
+++ b/test/ngResource/resourceSpec.js
@@ -298,6 +298,17 @@ describe("resource", function() {
   });
 
 
+  it('should bind default dynamic parameters', function() {
+    $httpBackend.expect('GET', '/CreditCard/123.visa?minimum=0.05').respond({id: 123});
+    var minimum = 5;
+    var Visa = CreditCard.bind({verb:'.visa', minimum: function() { return minimum; }});
+    minimum = 0.05;
+    var visa = Visa.get({id:123});
+    $httpBackend.flush();
+    expect(visa).toEqualData({id:123});
+  });
+
+
   it('should exercise full stack', function() {
     var Person = $resource('/Person/:id');