Interprocess:

[@https://svn.boost.org/trac/boost/ticket/3439 #3439], [@https://svn.boost.org/trac/boost/ticket/3846 #3846], [@https://svn.boost.org/trac/boost/ticket/3947 #3947], [@https://svn.boost.org/trac/boost/ticket/3985 #3985]. Intrusive: [@https://svn.boost.org/trac/boost/ticket/3668 #3668], [@https://svn.boost.org/trac/boost/ticket/3339 #3688], [@https://svn.boost.org/trac/boost/ticket/3698 #3698], [@https://svn.boost.org/trac/boost/ticket/3706 #3706], [@https://svn.boost.org/trac/boost/ticket/3721 #3721]. [@https://svn.boost.org/trac/boost/ticket/3729 #3729], [@https://svn.boost.org/trac/boost/ticket/3746 #3746], [@https://svn.boost.org/trac/boost/ticket/3781 #3781], [@https://svn.boost.org/trac/boost/ticket/3829 #3829], [@https://svn.boost.org/trac/boost/ticket/3840 #3840], [@https://svn.boost.org/trac/boost/ticket/3339 #3339], [@https://svn.boost.org/trac/boost/ticket/3419 #3419], [@https://svn.boost.org/trac/boost/ticket/3431 #3431], [SVN r60515]
2026-01-19 04:12:13 +00:00 · 2010-03-12 13:22:13 +00:00
parent a30f2f66bf
commit 3d00a57b69
3 changed files with 232 additions and 1 deletions
--- a/test/intermodule_singleton_test.cpp
+++ b/test/intermodule_singleton_test.cpp
@@ -0,0 +1,93 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2004-2009. 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)
+//
+// See http://www.boost.org/libs/interprocess for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+#include <boost/interprocess/detail/config_begin.hpp>
+#include <boost/interprocess/detail/intermodule_singleton.hpp>
+#include <iostream>
+
+using namespace boost::interprocess;
+
+class MyClass
+{
+   public:
+   MyClass()
+   {
+      std::cout << "Constructor\n";
+   }
+
+   void shout() const
+   {
+      std::cout << "Shout\n";
+   }
+
+   ~MyClass()
+   {
+      std::cout << "Destructor\n";
+   }
+};
+
+class MyDerivedClass
+   : public MyClass
+{};
+
+class MyThrowingClass
+{
+   public:
+   MyThrowingClass()
+   {
+      throw int(0);
+   }
+};
+
+
+
+int main ()
+{
+   bool exception_thrown = false;
+   bool exception_2_thrown = false;
+   try{
+      detail::intermodule_singleton<MyThrowingClass>::get();
+   }
+   catch(int &){
+      exception_thrown = true;
+      //Second try
+      try{
+         detail::intermodule_singleton<MyThrowingClass>::get();
+      }
+      catch(interprocess_exception &){
+         exception_2_thrown = true;
+      }
+   }
+
+   if(!exception_thrown || !exception_2_thrown){
+      return 1;
+   }
+
+   MyClass & mc = detail::intermodule_singleton<MyClass>::get();
+   mc.shout();
+   detail::intermodule_singleton<MyClass>::get().shout();
+   detail::intermodule_singleton<MyDerivedClass>::get().shout();
+
+   //Second try
+   exception_2_thrown = false;
+   try{
+      detail::intermodule_singleton<MyThrowingClass>::get();
+   }
+   catch(interprocess_exception &){
+      exception_2_thrown = true;
+   }
+   if(!exception_2_thrown){
+      return 1;
+   }
+
+   return 0;   
+}
+
+#include <boost/interprocess/detail/config_end.hpp>
+