Add make_strand

test/beast/core/CMakeLists.txt

@@ -55,6 +55,7 @@ add_executable (tests-beast-core
     flat_stream.cpp
     handler_ptr.cpp
     make_printable.cpp
+    make_strand.cpp
     multi_buffer.cpp
     ostream.cpp
     read_size.cpp

test/beast/core/Jamfile

@@ -43,6 +43,7 @@ local SOURCES =
     flat_stream.cpp
     handler_ptr.cpp
     make_printable.cpp
+    make_strand.cpp
     multi_buffer.cpp
     ostream.cpp
     read_size.cpp

test/beast/core/make_strand.cpp

@@ -0,0 +1,49 @@
+//
+// Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// 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)
+//
+// Official repository: https://github.com/boostorg/beast
+//
+
+// Test that header file is self-contained.
+#include <boost/beast/core/make_strand.hpp>
+
+#include <boost/beast/_experimental/unit_test/suite.hpp>
+#include <boost/asio/executor.hpp>
+#include <boost/asio/io_context.hpp>
+
+namespace boost {
+namespace beast {
+
+class make_strand_test : public beast::unit_test::suite
+{
+public:
+    void
+    testFunction()
+    {
+        net::io_context ioc;
+        make_strand(ioc);
+        make_strand(ioc.get_executor());
+        make_strand(make_strand(ioc));
+
+        net::executor ex(ioc.get_executor());
+        make_strand(ex);
+
+        // this *should-not* compile
+        //make_strand(ex.context());
+    }
+
+    void
+    run() override
+    {
+        testFunction();
+        pass();
+    }
+};
+
+BEAST_DEFINE_TESTSUITE(beast,core,make_strand);
+
+} // beast
+} // boost