From 5bf214142f5dbe2a6258bcc3df37f27add43a9e8 Mon Sep 17 00:00:00 2001
From: Burcu Dogan <burcud@google.com>
Date: Mon, 24 Jun 2013 15:47:56 +0200
Subject: [PATCH 1/2] OAuth2 client should allow  setting only a refresh token.

---
 lib/auth/oauth2client.js |  4 ++--
 tests/test.oauth2.js     | 39 +++++++++++++++++++++++++++++----------
 2 files changed, 31 insertions(+), 12 deletions(-)

diff --git a/lib/auth/oauth2client.js b/lib/auth/oauth2client.js
index 58782298fa..b4fb7b97cf 100644
--- a/lib/auth/oauth2client.js
+++ b/lib/auth/oauth2client.js
@@ -156,8 +156,8 @@ OAuth2Client.prototype.request =
   var that = this;
   var credentials = this.credentials;
 
-  if (!credentials.access_token) {
-    throw new Error('No access token is set.');
+  if (!credentials.access_token && !credentials.refresh_token) {
+    throw new Error('No access or refresh token is set.');
   }
 
   credentials.token_type = credentials.token_type || 'Bearer';
diff --git a/tests/test.oauth2.js b/tests/test.oauth2.js
index 33d3c149d6..a8cdd42ff7 100644
--- a/tests/test.oauth2.js
+++ b/tests/test.oauth2.js
@@ -66,7 +66,7 @@ describe('OAuth2 client', function() {
     done();
   });
 
-  it('should throw exception no access token is set before making ' +
+  it('should throw exception no access or refresh token is set before making ' +
       'a request', function() {
     var gapis = new googleapis.GoogleApis();
     var oauth2client =
@@ -80,7 +80,26 @@ describe('OAuth2 client', function() {
           .newRequest('dummy', {})
           .withAuthClient(oauth2client)
           .execute();
-      }, Error, 'No access token is set.');
+      }, Error, 'No access or refresh token is set.');
+    });
+  });
+
+  it('should not throw any exceptions if only refresh token is set',
+      function() {
+    var gapis = new googleapis.GoogleApis();
+    var oauth2client =
+      new googleapis.OAuth2Client(CLIENT_ID, CLIENT_SECRET, REDIRECT_URI);
+    oauth2client.credentials = { refresh_token: 'refresh_token' };
+    gapis.Transporter = urlshortenerDiscoveryTransporter;
+    gapis
+        .discover('urlshortener', 'v1')
+        .execute(function(err, client) {
+      assert.doesNotThrow(function() {
+        client
+          .urlshortener.url.list()
+          .withAuthClient(oauth2client)
+          .execute();
+      });
     });
   });
 
@@ -88,15 +107,15 @@ describe('OAuth2 client', function() {
     var gapis = new googleapis.GoogleApis();
     var oauth2client =
       new googleapis.OAuth2Client(CLIENT_ID, CLIENT_SECRET, REDIRECT_URI);
-    oauth2client.credentials = { access_token: 'foo' };
+    oauth2client.credentials = { access_token: 'foo', refresh_token: '' };
     gapis
-      .discover('urlshortener', 'v1')
-      .execute(function(err, client) {
-        var req = client.urlshortener.url.list().withAuthClient(oauth2client);
-        req.execute(function(err, result) {
-          assert.equal(oauth2client.credentials.token_type, 'Bearer');
-          done();
-        });
+        .discover('urlshortener', 'v1')
+        .execute(function(err, client) {
+      var req = client.urlshortener.url.list().withAuthClient(oauth2client);
+      req.execute(function(err, result) {
+        assert.equal(oauth2client.credentials.token_type, 'Bearer');
+         done();
+      });
     });
   });
 

From e5c0e1cd08aa70307d98209a434c9496d7027f39 Mon Sep 17 00:00:00 2001
From: Burcu Dogan <burcud@google.com>
Date: Mon, 24 Jun 2013 15:51:21 +0200
Subject: [PATCH 2/2] Incr package version.

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 8f7dfdc024..dfe74713bd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "googleapis",
-  "version": "0.2.11-alpha",
+  "version": "0.2.12-alpha",
   "author": "Google Inc.",
   "description": "Google APIs Client Library for Node.js",
   "contributors": [