#!/usr/bin/env ruby

require File.join(File.dirname(__FILE__), '_common.rb')
db = Mongo.new(DEFAULT_HOST, DEFAULT_PORT).db(DEFAULT_DB)

colla = db.collection('a')
collb = db.collection('b')
collc = db.collection('c')

colla.insert('c' => 'b')
collb.insert('c' => 1)

x_id = ObjectID.new
x_dbref = DBRef.new(nil, 'thiz', db, 'c', x_id)
x = {'_id' => x_id, 'that' => 2, 'thiz' => x_dbref}
collc.insert(x)