Added refresh method

sjsnider · Jan 21, 2013 · 3ae1cc4 · 3ae1cc4
1 parent 8302489
commit 3ae1cc4
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Showing 3 changed files with 45 additions and 3 deletions.
diff --git a/lib/client/access-token.js b/lib/client/access-token.js
@@ -17,13 +17,31 @@ module.exports = function(config) {
 		return this
   }
 
+
+	//
+  // Returns true if the token is expired, false otherwise.
+	//
 	function expired() {
 		return (Date.compare(this.token.expires_at, new Date) == -1) ? false : true
 	}
 
+
+	//
+  // Refresh the access token
+	//
+  // * `callback` - The callback function returning the results.
+	// An error object is passed as first argument and the result as last.
+	//
+	function refresh(callback) {
+		var params = { grant_type: 'refresh_token', refresh_token: this.token.refresh_token };
+		core.api('POST', config.tokenPath, params, callback);
+  }
+
+
   return {
     'create' : create,
 		'token': this.token,
-		'expired': expired
+		'expired': expired,
+		'refresh': refresh
   }
 };
diff --git a/test/access_token.js b/test/access_token.js
@@ -52,6 +52,30 @@ describe.only('OAuth2.AccessToken',function() {
 			it('returns false',function() {
 				token.expired().should.be.false
 			});
+
+			describe('when refreses token', function() {
+
+				beforeEach(function(done) {
+					var params = { 'grant_type': 'refresh_token', refresh_token: 'ec1a59d298' };
+					request = nock('https://example.org:443').post('/oauth/token', params).replyWithFile(200, __dirname + '/fixtures/access_token.json');
+					done();
+				});
+
+				beforeEach(function(done) {
+					result = null;
+					token.refresh(function(e, r) {
+						error = e; result = r; done();
+					});
+				});
+
+				it('makes the HTTP request', function() {
+					request.isDone();
+				});
+
+				it('returns an access token',function() {
+					result.should.have.property('access_token');
+				});
+			})
 		});
 	});
 });
diff --git a/test/fixtures/access_token.json b/test/fixtures/access_token.json
@@ -1,6 +1,6 @@
 {
-  "access_token": "4adc339e06c20e84c41d0c04c8ad5daf89cc3655d79b399930d112f5f7fXXXXX",
-  "refresh_token": "ec1a59d298aa51b3f133b6135b817bb19eb917aac5bc7821d410ffbf5ebXXXXX",
+  "access_token": "4adc339e0",
+  "refresh_token": "ec1a59d298",
   "token_type": "bearer",
   "expires_in": 7200
 }