New unit_test framework:

* Header-only!
* No external dependencies or other beast modules
* Compilation options allow for:
  - Stand-alone application to run a single test suite
  - Stand-alone application to run a set of test suites
  - Global suite of tests inline with the host application
  - Disable test suite generation completely
* Existing tests reworked to use the new classes

beast/unit_test/suite_list.h

@@ -0,0 +1,81 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of Beast: https://github.com/vinniefalco/Beast
+    Copyright 2013, Vinnie Falco <vinnie.falco@gmail.com>
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#ifndef BEAST_UNIT_TEST_SUITE_LIST_H_INCLUDED
+#define BEAST_UNIT_TEST_SUITE_LIST_H_INCLUDED
+
+#include "suite_info.h"
+
+#include "../container/const_container.h"
+
+#include <cassert>
+//#include <list>
+#include <typeindex>
+#include <set>
+#include <unordered_set>
+
+namespace beast {
+namespace unit_test {
+
+/** A container of test suites. */
+class suite_list
+    : public const_container <
+        std::set <suite_info>
+        //std::list <suite_info>
+    >
+{
+private:
+#ifndef NDEBUG
+    std::unordered_set <std::string> m_names;
+    std::unordered_set <std::type_index> m_classes;
+#endif
+
+public:
+    /** Insert a suite into the set.
+        The suite must not already exist.
+    */
+    template <class Suite>
+    void
+    insert (char const* name,
+        char const* module, char const* library,
+            bool manual)
+    {
+    #ifndef NDEBUG
+        {
+            auto const result (m_names.insert (name));
+            assert (result.second); // Duplicate name
+        }
+
+        {
+            auto const result (m_classes.insert (
+                std::type_index (typeid(Suite))));
+            assert (result.second); // Duplicate type
+        }
+    #endif
+
+        cont().emplace (std::move (make_suite_info <Suite> (
+            name, module, library, manual)));
+    }
+};
+
+} // unit_test
+} // beast
+
+#endif
+