From 6c00b65eb45b5a82ce95fa7d5f1c401157abeb3f Mon Sep 17 00:00:00 2001
From: Beman <bdawes@acm.org>
Date: Sun, 12 May 2013 11:31:32 -0400
Subject: [PATCH] Add light test of modify-in-place interface

---
 include/boost/endian/converters.hpp |  5 ++---
 test/converter_test.cpp             | 27 ++++++++++++++++++++++++++-
 2 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/include/boost/endian/converters.hpp b/include/boost/endian/converters.hpp
index af6c43a..0d43775 100644
--- a/include/boost/endian/converters.hpp
+++ b/include/boost/endian/converters.hpp
@@ -100,11 +100,10 @@ namespace endian
 
   //  reverse unless native endianness is big
   template <class T>
-  inline void big_endianx(T& x) BOOST_NOEXCEPT;    
+  inline void big_endian(T& x) BOOST_NOEXCEPT;    
     //  Effects: none if native endian order is big, otherwise reverse(x)
 
   //  reverse unless native endianness is little
-  //  possible names: reverse_unless_native_little, reverse_bytes_unless_little, reverse_unless_little
   template <class T>
   inline void little_endian(T& x) BOOST_NOEXCEPT; 
     //  Effects: none if native endian order is little, otherwise reverse(x);
@@ -383,7 +382,7 @@ namespace endian
 
   //  reverse unless native endianness is big
   template <class T>
-  inline void big_endianx(T& x) BOOST_NOEXCEPT
+  inline void big_endian(T& x) BOOST_NOEXCEPT
   {
 #   ifndef BOOST_BIG_ENDIAN
       reverse(x);
diff --git a/test/converter_test.cpp b/test/converter_test.cpp
index 609e8bb..c61a4b3 100644
--- a/test/converter_test.cpp
+++ b/test/converter_test.cpp
@@ -170,7 +170,32 @@ namespace
     BOOST_TEST_EQ((be::convert_value(little, be::order::little, be::order::native)), native);
     BOOST_TEST_EQ((be::convert_value(native, be::order::native, be::order::big)), big);
     BOOST_TEST_EQ((be::convert_value(native, be::order::native, be::order::little)), native);
- }
+ 
+    //  light test of modify-in-place functions
+
+    T x;
+
+    x = big; be::reverse(x); BOOST_TEST_EQ(x, little);
+    x = big; be::convert<be::order::big, be::order::little>(x); BOOST_TEST_EQ(x, little);
+    x = big; be::convert(x, be::order::big, be::order::little); BOOST_TEST_EQ(x, little);
+
+# ifdef BOOST_BIG_ENDIAN
+    x = native; be::big_endian(x); BOOST_TEST_EQ(x, big);
+    x = big; be::big_endian(x); BOOST_TEST_EQ(x, big);
+    x = little; be::big_endian(x); BOOST_TEST_EQ(x, little);
+    x = native; be::little_endian(x); BOOST_TEST_EQ(x, little);
+    x = big; be::little_endian(x); BOOST_TEST_EQ(x, little);
+    x = little; be::little_endian(x); BOOST_TEST_EQ(x, big);
+# else
+    x = native; be::big_endian(x); BOOST_TEST_EQ(x, big);
+    x = big; be::big_endian(x); BOOST_TEST_EQ(x, little);
+    x = little; be::big_endian(x); BOOST_TEST_EQ(x, big);
+    x = native; be::little_endian(x); BOOST_TEST_EQ(x, little);
+    x = big; be::little_endian(x); BOOST_TEST_EQ(x, big);
+    x = little; be::little_endian(x); BOOST_TEST_EQ(x, little);
+# endif
+
+  }
 }  // unnamed namespace
 
 int cpp_main(int, char * [])