Strip additional hosts in the connection string

asyncio_mongo/connection.py

@@ -30,6 +30,14 @@ class Connection:
         connection = cls()
 
         connection.host = host
+
+        # strip any additional hosts in the connection string for now
+        try:
+            if "," in port:
+                port = port[:port.find(',')]
+        except TypeError:
+            pass
+
         connection.port = port
         connection._loop = loop
         connection._retry_interval = .5

tests/test_connection.py

@@ -39,6 +39,14 @@ class TestMongoConnectionMethods(MongoTest):
         pool = asyncio_mongo.Pool.create(mongo_host, mongo_port, poolsize=2)
         self.assertTrue(inspect.isgenerator(pool))
         rapi = yield from pool
-        print('rapi %s' % rapi.__class__)
+        self.assertEqual(isinstance(rapi, asyncio_mongo.Pool), True)
+        rapi.close()
+
+    @async
+    def test_pool(self):
+        # MongoConnectionPool returns deferred, which gets MongoAPI
+        pool = asyncio_mongo.Pool.create(mongo_host, "%s,blah:333" % mongo_port, poolsize=2)
+        self.assertTrue(inspect.isgenerator(pool))
+        rapi = yield from pool
         self.assertEqual(isinstance(rapi, asyncio_mongo.Pool), True)
         rapi.close()