summaryrefslogtreecommitdiff
path: root/libs/thread/test/test_scheduling_adaptor.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libs/thread/test/test_scheduling_adaptor.cpp')
-rw-r--r--libs/thread/test/test_scheduling_adaptor.cpp54
1 files changed, 54 insertions, 0 deletions
diff --git a/libs/thread/test/test_scheduling_adaptor.cpp b/libs/thread/test/test_scheduling_adaptor.cpp
new file mode 100644
index 000000000..ba43551fe
--- /dev/null
+++ b/libs/thread/test/test_scheduling_adaptor.cpp
@@ -0,0 +1,54 @@
+// Copyright (C) 2014 Ian Forbed
+// Copyright (C) 2014 Vicente J. Botet Escriba
+//
+// 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)
+//
+
+#include <boost/config.hpp>
+#if ! defined BOOST_NO_CXX11_DECLTYPE
+#define BOOST_RESULT_OF_USE_DECLTYPE
+#endif
+
+#define BOOST_THREAD_VERSION 4
+#define BOOST_THREAD_PROVIDES_EXECUTORS
+
+#include <boost/function.hpp>
+#include <boost/thread/executors/executor.hpp>
+#include <boost/thread/executors/basic_thread_pool.hpp>
+#include <boost/thread/executors/scheduling_adaptor.hpp>
+#include <boost/chrono/chrono_io.hpp>
+
+#include <boost/core/lightweight_test.hpp>
+
+using namespace boost::chrono;
+
+
+typedef boost::executors::basic_thread_pool thread_pool;
+
+void fn(int x)
+{
+ //std::cout << "[" << __LINE__ << "] " << steady_clock::now() << std::endl;
+ std::cout << x << std::endl;
+}
+
+void test_timing(const int n)
+{
+ thread_pool tp(4);
+ boost::scheduling_adpator<thread_pool> sa(tp);
+ for(int i = 1; i <= n; i++)
+ {
+ sa.submit_after(boost::bind(fn,i),seconds(i));
+ sa.submit_after(boost::bind(fn,i), milliseconds(i*100));
+ }
+ boost::this_thread::sleep_for(boost::chrono::seconds(10));
+}
+
+int main()
+{
+ steady_clock::time_point start = steady_clock::now();
+ test_timing(5);
+ steady_clock::duration diff = steady_clock::now() - start;
+ BOOST_TEST(diff > seconds(5));
+ return boost::report_errors();
+}