add mongo test case: auth

examples/config.mongodb

@@ -0,0 +1,11 @@
+root = "./"
+thread = 8
+logger = nil
+harbor = 0
+start = "main_mongodb"	-- main script
+bootstrap = "snlua bootstrap"	-- The service for bootstrap
+luaservice = root.."service/?.lua;"..root.."test/?.lua;"..root.."examples/?.lua"
+lualoader = "lualib/loader.lua"
+snax = root.."examples/?.lua;"..root.."test/?.lua"
+cpath = root.."cservice/?.so"
+-- daemon = "./skynet.pid"

examples/main_mongodb.lua

@@ -0,0 +1,12 @@
+local skynet = require "skynet"
+
+
+skynet.start(function()
+	print("Main Server start")
+	local console = skynet.newservice(
+		"testmongodb", "127.0.0.1", 27017, "testdb", "test", "test"
+	)
+	
+	print("Main Server exit")
+	skynet.exit()
+end)