From: fmhess_at_[hidden]
Date: 2008-04-07 13:53:55
Author: fmhess
Date: 2008-04-07 13:53:55 EDT (Mon, 07 Apr 2008)
New Revision: 44099
URL: http://svn.boost.org/trac/boost/changeset/44099
Log:
Added a very basic test of using non-default threading models.
Added:
sandbox/thread_safe_signals/libs/thread_safe_signals/test/threading_models_test.cpp (contents, props changed)
Added: sandbox/thread_safe_signals/libs/thread_safe_signals/test/threading_models_test.cpp
==============================================================================
--- (empty file)
+++ sandbox/thread_safe_signals/libs/thread_safe_signals/test/threading_models_test.cpp 2008-04-07 13:53:55 EDT (Mon, 07 Apr 2008)
@@ -0,0 +1,62 @@
+// thread_safe_signals library
+// basic test for alternate threading models
+
+// Copyright Frank Mori Hess 2008
+// Use, modification and
+// distribution is subject to 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)
+
+// For more information, see http://www.boost.org
+
+#include <boost/test/minimal.hpp>
+#include <boost/thread_safe_signal.hpp>
+#include <boost/thread_safe_signals/multi_threaded.hpp>
+#include <boost/thread_safe_signals/single_threaded.hpp>
+
+// combiner that returns the number of slots invoked
+struct slot_counter {
+ typedef unsigned result_type;
+ template<typename InputIterator>
+ unsigned operator()(InputIterator first, InputIterator last) const
+ {
+ unsigned count = 0;
+ for (; first != last; ++first)
+ {
+ try
+ {
+ *first;
+ ++count;
+ }
+ catch(const boost::bad_weak_ptr &)
+ {}
+ }
+ return count;
+ }
+};
+
+void myslot()
+{
+ std::cerr << __PRETTY_FUNCTION__ << std::endl;
+}
+
+template<typename signal_type>
+void simple_test()
+{
+ signal_type sig;
+ sig.connect(typename signal_type::slot_type(&myslot));
+ BOOST_CHECK(sig() == 1);
+ sig.disconnect(&myslot);
+ BOOST_CHECK(sig() == 0);
+}
+
+int test_main(int, char*[])
+{
+ typedef boost::signal<void (), slot_counter, int, std::less<int>, boost::function<void ()>,
+ boost::signalslib::multi_threaded> sig0_mt_type;
+ simple_test<sig0_mt_type>();
+ typedef boost::signal<void (), slot_counter, int, std::less<int>, boost::function<void ()>,
+ boost::signalslib::single_threaded> sig0_st_type;
+ simple_test<sig0_st_type>();
+ return 0;
+}