Imported Upstream version 1.49.0upstream/1.49.0

1 files changed, 99 insertions, 0 deletions

diff --git a/libs/interprocess/test/named_mutex_test.cpp b/libs/interprocess/test/named_mutex_test.cpp
new file mode 100644
index 0000000000..e4d1612035
--- /dev/null
+++ b/libs/interprocess/test/named_mutex_test.cpp
@@ -0,0 +1,99 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2004-2011. 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/sync/named_mutex.hpp>
+#include <boost/interprocess/sync/scoped_lock.hpp>
+#include "mutex_test_template.hpp"
+#include "named_creation_template.hpp"
+#include <string>
+#include "get_process_id_name.hpp"
+#include <boost/interprocess/detail/interprocess_tester.hpp>
+
+using namespace boost::interprocess;
+
+struct mutex_deleter
+{
+   ~mutex_deleter()
+   {  named_mutex::remove(test::get_process_id_name()); }
+};
+
+//This wrapper is necessary to have a default constructor
+//in generic mutex_test_template functions
+class named_mutex_lock_test_wrapper
+   : public named_mutex
+{
+   public:
+   named_mutex_lock_test_wrapper()
+      :  named_mutex(open_or_create, test::get_process_id_name())
+   {  ++count_;   }
+
+   ~named_mutex_lock_test_wrapper()
+   {
+      if(--count_){
+         ipcdetail::interprocess_tester::
+            dont_close_on_destruction(static_cast<named_mutex&>(*this));
+      }
+   }
+
+   static int count_;
+};
+
+int named_mutex_lock_test_wrapper::count_ = 0;
+
+//This wrapper is necessary to have a common constructor
+//in generic named_creation_template functions
+class named_mutex_creation_test_wrapper
+   : public mutex_deleter, public named_mutex
+{
+   public:
+   named_mutex_creation_test_wrapper(create_only_t)
+      :  named_mutex(create_only, test::get_process_id_name())
+   {  ++count_;   }
+
+   named_mutex_creation_test_wrapper(open_only_t)
+      :  named_mutex(open_only, test::get_process_id_name())
+   {  ++count_;   }
+
+   named_mutex_creation_test_wrapper(open_or_create_t)
+      :  named_mutex(open_or_create, test::get_process_id_name())
+   {  ++count_;   }
+
+   ~named_mutex_creation_test_wrapper()
+   {
+      if(--count_){
+         ipcdetail::interprocess_tester::
+            dont_close_on_destruction(static_cast<named_mutex&>(*this));
+      }
+   }
+
+   static int count_;
+};
+
+int named_mutex_creation_test_wrapper::count_ = 0;
+
+int main ()
+{
+   try{
+      named_mutex::remove(test::get_process_id_name());
+      test::test_named_creation<named_mutex_creation_test_wrapper>();
+      test::test_all_lock<named_mutex_lock_test_wrapper>();
+      test::test_all_mutex<false, named_mutex_lock_test_wrapper>();
+   }
+   catch(std::exception &ex){
+      named_mutex::remove(test::get_process_id_name());
+      std::cout << ex.what() << std::endl;
+      return 1;
+   }
+   named_mutex::remove(test::get_process_id_name());
+   return 0;
+}
+
+#include <boost/interprocess/detail/config_end.hpp>