Merge pull request #1635 from STEllAR-GROUP/add_test_1572

Adding missing test for #1572

tests/regressions/util/CMakeLists.txt

@@ -6,6 +6,7 @@
 
 set(tests
     command_line_arguments_706
+    configuration_1572
     function_argument
     function_serialization_728
     iarchive_1237

tests/regressions/util/configuration_1572.cpp

@@ -0,0 +1,30 @@
+//  Copyright (c) 2015 Hartmut Kaiser
+//
+//  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 <hpx/hpx.hpp>
+#include <hpx/util/lightweight_test.hpp>
+
+int hpx_main(int argc, char* argv[])
+{
+    // check number of localities
+    HPX_TEST_EQ(
+        boost::lexical_cast<boost::uint32_t>(
+            hpx::get_config_entry("hpx.localities", "")),
+                hpx::get_num_localities_sync());
+    HPX_TEST_EQ(
+        boost::lexical_cast<std::size_t>(
+            hpx::get_config_entry("hpx.os_threads", "")),
+                hpx::get_os_thread_count());
+    HPX_TEST_EQ(hpx::get_config_entry("hpx.runtime_mode", ""),
+        std::string("console"));
+
+    return hpx::finalize();
+}
+
+int main(int argc, char* argv[])
+{
+    HPX_TEST_EQ(hpx::init(argc, argv), 0);
+    return hpx::util::report_errors();
+}