From 517a22cfee0a74daa9a1ee8b9b6fffb6868fe063 Mon Sep 17 00:00:00 2001
From: Jos <gnu.crazier@gmail.com>
Date: Fri, 16 Oct 2015 13:07:35 +0800
Subject: [PATCH] function traits test

---
 include/cinatra/utils/aop.hpp |  3 ++-
 test/CMakeLists.txt           |  1 +
 test/utils/funtion_traits.cpp | 11 +++++++++++
 3 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 test/utils/funtion_traits.cpp

diff --git a/include/cinatra/utils/aop.hpp b/include/cinatra/utils/aop.hpp
index 993196f4..a63677f1 100644
--- a/include/cinatra/utils/aop.hpp
+++ b/include/cinatra/utils/aop.hpp
@@ -71,6 +71,7 @@ namespace cinatra
 			std::get<N>(aspects_).before(req, res, ctx);
 			invoke_before(req, res, ctx, Identity<N+1>());
 		}
+
 		void invoke_before(Request&, Response&, ContextContainer&, Identity<sizeof...(Aspect)>)
 		{
 		}
@@ -92,4 +93,4 @@ namespace cinatra
 		std::function<bool(Request&, Response&, ContextContainer&)> func_;
 	};
 
-}
\ No newline at end of file
+}
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 57db1a82..b5d723dc 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -3,6 +3,7 @@ SET(TEST_SOURCES
 	request_parser/request_parser.cpp
 	utils/case_map.cpp
 	utils/ncase_multi_map.cpp
+	utils/funtion_traits.cpp
 	response/response.cpp
 	router/router.cpp
 	string_utils/string_utils.cpp
diff --git a/test/utils/funtion_traits.cpp b/test/utils/funtion_traits.cpp
new file mode 100644
index 00000000..c1098e70
--- /dev/null
+++ b/test/utils/funtion_traits.cpp
@@ -0,0 +1,11 @@
+#include <boost/test/unit_test.hpp>
+#include <cinatra/utils/function_traits.hpp>
+
+BOOST_AUTO_TEST_CASE(function_traits_test)
+{
+    BOOST_CHECK(typeid(function_traits<int()>::return_type) == typeid(int));
+    BOOST_CHECK(typeid(function_traits<int(char)>::function_type) == typeid(int(char)));
+    BOOST_CHECK(function_traits<void(int, char)>::arity == 2);
+    BOOST_CHECK(typeid(function_traits<void(int, char)>::args<0>::type) == typeid(int));
+    BOOST_CHECK(typeid(function_traits<void(int, char)>::args<1>::type) == typeid(char));
+}