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[senf.git] / senf / Utils / auto_unit_test.hh

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+// $Id$
+//
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
+//     Stefan Bund <g0dil@berlios.de>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the
+// Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+/** \file
+    \brief Boost.Test auto unit test compatibility across Boost V 1.33 and 1.34
+
+    This header file will allows to consistently use the Boost Version 1.33 syntax for defining auto
+    unit tests. If the available Boost version is 1.34, this file will automatically take care of
+    any necessary workarounds.
+
+    So, instead of <tt>\#include <boost/test/auto_unit_test.hpp></tt>, you should always write
+    <pre>
+    \#include "../Utils/auto_unit_test.hh"
+    </pre> (with possibliy adjusted path).
+ */
+
+#ifndef HH_SENF_Utils_auto_unit_test_
+#define HH_SENF_Utils_auto_unit_test_ 1
+
+// Custom includes
+#include <iostream>
+#include <boost/version.hpp>
+
+//#include "auto_unit_test.mpp"
+///////////////////////////////hh.p////////////////////////////////////////
+
+#if BOOST_VERSION >= 103400
+
+#   define BOOST_AUTO_UNIT_TEST BOOST_AUTO_TEST_CASE
+
+#endif
+
+#include <boost/test/auto_unit_test.hpp>
+
+/** \defgroup unittest Boost.Test extensions
+
+    This module defines some additional extensions to Boost.Test
+ */
+
+/** \brief Check for compile failure
+
+    COMPILE_FAIL() is used to check, that a certain piece of code will produce a compile time
+    failure.
+
+    \code
+    #ifdef COMPILE_CHECK
+
+    COMPILE_FAIL(foo)
+    {
+        // fails to compile ....
+        int x = "foo";
+    }
+    
+    COMPILE_FAIL(bar)
+    { ... }
+
+    #endif
+    \endcode
+
+    This check is performed by the extended unit-test builder in \c senfscons.
+    
+    \ingroup unittest
+ */
+#define COMPILE_FAIL(n) void n()
+
+/** \brief Show exception information
+
+    \ref SENF_CHECK_NO_THROW() is an extension to \c BOOST_CHECK_NO_THROW() which will write out the
+    unabridged exception information when an exception is thrown in addition to signaling an error.
+
+    \ingroup unittest
+ */
+#define SENF_CHECK_NO_THROW(expr)                                                                 \
+    BOOST_CHECK_NO_THROW(                                                                         \
+        try { expr ; }                                                                            \
+        catch (std::exception & e) { std::cerr << e.what() << std::endl; throw; } )
+
+///////////////////////////////hh.e////////////////////////////////////////
+//#include "auto_unit_test.cci"
+//#include "auto_unit_test.ct"
+//#include "auto_unit_test.cti"
+#endif
+
+\f
+// Local Variables:
+// mode: c++
+// fill-column: 100
+// comment-column: 40
+// c-file-style: "senf"
+// indent-tabs-mode: nil
+// ispell-local-dictionary: "american"
+// compile-command: "scons -u test"
+// End: