From c631a315037d463952573bbdf66a7d40421b104e Mon Sep 17 00:00:00 2001
From: ciaranj <ciaranj@gmail.com>
Date: Tue, 24 Apr 2012 21:40:24 +0100
Subject: [PATCH] Adding a test for the refresh_token grant type support

---
 tests/oauth2.js | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

diff --git a/tests/oauth2.js b/tests/oauth2.js
index 1799d11..4eb47cd 100644
--- a/tests/oauth2.js
+++ b/tests/oauth2.js
@@ -3,8 +3,9 @@ var vows = require('vows'),
     OAuth2= require('../lib/oauth2').OAuth2;
 
 vows.describe('OAuth2').addBatch({
-    'When handling the access token response': {
-        topic: new OAuth2(),
+    'Given an OAuth2 instance, ': {
+      topic: new OAuth2(),
+      'When handling the access token response': {
         'we should correctly extract the token if received as form-data': function (oa) {
             oa._request= function( method, url, fo, bar, bleh, callback) {
               callback(null, "access_token=access&refresh_token=refresh");
@@ -35,5 +36,32 @@ vows.describe('OAuth2').addBatch({
             assert.equal( results.extra_2, "foo");
           });
         }
+      },
+      'When no grant_type parameter is specified': {
+        'we should pass the value of the code argument as the code parameter': function(oa) {
+          oa._request= function(method, url, headers, post_body, access_token, callback) {
+            assert.isTrue( post_body.indexOf("code=xsds23") != -1 )
+          }
+          oa.getOAuthAccessToken("xsds23", {} );
+        }
+      },
+      'When an invalid grant_type parameter is specified': {
+        'we should pass the value of the code argument as the code parameter': function(oa) {
+          oa._request= function(method, url, headers, post_body, access_token, callback) {
+            assert.isTrue( post_body.indexOf("code=xsds23") != -1 )
+          }
+          oa.getOAuthAccessToken("xsds23", {grant_type:"refresh_toucan"} );
+        }
+      },
+      'When a grant_type parameter of value "refresh_token" is specified': {
+        'we should pass the value of the code argument as the refresh_token parameter, should pass a grant_type parameter, but shouldn\'t pass a code parameter' : function(oa) {
+          oa._request= function(method, url, headers, post_body, access_token, callback) {
+            assert.isTrue( post_body.indexOf("refresh_token=sdsds2") != -1 )
+            assert.isTrue( post_body.indexOf("grant_type=refresh_token") != -1 )
+            assert.isTrue( post_body.indexOf("code=") == -1 )
+          }
+          oa.getOAuthAccessToken("sdsds2", {grant_type:"refresh_token"} );
+        }
+      }
     }
 }).export(module);
\ No newline at end of file