From 97e11b024ed2068ddce6986ac719d2d4d25aa27c Mon Sep 17 00:00:00 2001
From: Niels Dekker <nielsdekker@xs4all.nl>
Date: Thu, 27 Nov 2008 11:14:52 +0000
Subject: [PATCH] [utility/swap] Distinguished between testing
 array-of-array-of-class and array-of-array-of-int, as the latter appears to
 succeed on CodeGear 6.10 while the former does not.

[SVN r49954]
---
 swap/test/Jamfile.v2                          |  3 +-
 ..._array.cpp => array_of_array_of_class.cpp} |  2 +
 swap/test/array_of_array_of_int.cpp           | 42 +++++++++++++++++++
 3 files changed, 46 insertions(+), 1 deletion(-)
 rename swap/test/{array_of_array.cpp => array_of_array_of_class.cpp} (95%)
 create mode 100644 swap/test/array_of_array_of_int.cpp

diff --git a/swap/test/Jamfile.v2 b/swap/test/Jamfile.v2
index de1cd69..f5b0d46 100644
--- a/swap/test/Jamfile.v2
+++ b/swap/test/Jamfile.v2
@@ -29,7 +29,8 @@ test-suite utility/swap
     [ run std_vector_of_global.cpp ../../../test/build//boost_test_exec_monitor/<link>static           ]
     [ run std_vector_of_other.cpp ../../../test/build//boost_test_exec_monitor/<link>static            ]
     [ run no_ambiguity_in_boost.cpp ../../../test/build//boost_test_exec_monitor/<link>static          ]
-    [ run array_of_array.cpp ../../../test/build//boost_test_exec_monitor/<link>static                 ]
+    [ run array_of_array_of_class.cpp ../../../test/build//boost_test_exec_monitor/<link>static        ]
+    [ run array_of_array_of_int.cpp ../../../test/build//boost_test_exec_monitor/<link>static          ]
     [ run array_of_class.cpp ../../../test/build//boost_test_exec_monitor/<link>static                 ]
     [ run array_of_int.cpp ../../../test/build//boost_test_exec_monitor/<link>static                   ]
     [ run array_of_template.cpp ../../../test/build//boost_test_exec_monitor/<link>static              ]
diff --git a/swap/test/array_of_array.cpp b/swap/test/array_of_array_of_class.cpp
similarity index 95%
rename from swap/test/array_of_array.cpp
rename to swap/test/array_of_array_of_class.cpp
index 06eee48..4f02578 100644
--- a/swap/test/array_of_array.cpp
+++ b/swap/test/array_of_array_of_class.cpp
@@ -4,6 +4,8 @@
 // (See accompanying file LICENSE_1_0.txt or copy at
 // http://www.boost.org/LICENSE_1_0.txt)
 
+// Tests swapping an array of arrays of swap_test_class objects by means of boost::swap.
+
 #include <boost/utility/swap.hpp>
 #define BOOST_INCLUDE_MAIN
 #include <boost/test/test_tools.hpp>
diff --git a/swap/test/array_of_array_of_int.cpp b/swap/test/array_of_array_of_int.cpp
new file mode 100644
index 0000000..c1778ec
--- /dev/null
+++ b/swap/test/array_of_array_of_int.cpp
@@ -0,0 +1,42 @@
+// Copyright (c) 2008 Joseph Gauterin, Niels Dekker
+//
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+// Tests swapping an array of arrays of integers by means of boost::swap.
+
+#include <boost/utility/swap.hpp>
+#define BOOST_INCLUDE_MAIN
+#include <boost/test/test_tools.hpp>
+
+#include <algorithm> //for std::copy and std::equal
+#include <cstddef> //for std::size_t
+
+int test_main(int, char*[])
+{
+  const std::size_t first_dimension = 3;
+  const std::size_t second_dimension = 4;
+  const std::size_t number_of_elements = first_dimension * second_dimension;
+
+  int array1[first_dimension][second_dimension];
+  int array2[first_dimension][second_dimension];
+
+  int* const ptr1 = array1[0];
+  int* const ptr2 = array2[0];
+
+  for (std::size_t i = 0; i < number_of_elements; ++i)
+  {
+    ptr1[i] = static_cast<int>(i);
+    ptr2[i] = static_cast<int>(i + number_of_elements);
+  }
+
+  boost::swap(array1, array2);
+
+  for (std::size_t i = 0; i < number_of_elements; ++i)
+  {
+    BOOST_CHECK_EQUAL(ptr1[i], static_cast<int>(i + number_of_elements) );
+    BOOST_CHECK_EQUAL(ptr2[i], static_cast<int>(i) );
+  }
+  return 0;
+}