update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / libs / asio / test / registered_buffer.cpp

diff --git a/ceph/src/boost/libs/asio/test/registered_buffer.cpp b/ceph/src/boost/libs/asio/test/registered_buffer.cpp
new file mode 100644 (file)
index 0000000..d036ef0
--- /dev/null
+++ b/ceph/src/boost/libs/asio/test/registered_buffer.cpp
@@ -0,0 +1,111 @@
+//
+// registered_buffer.cpp
+// ~~~~~~~~~~~~~~~~~~~~~
+//
+// Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff 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)
+//
+
+// Disable autolinking for unit tests.
+#if !defined(BOOST_ALL_NO_LIB)
+#define BOOST_ALL_NO_LIB 1
+#endif // !defined(BOOST_ALL_NO_LIB)
+
+// Test that header file is self-contained.
+#include <boost/asio/registered_buffer.hpp>
+
+#include "unit_test.hpp"
+
+//------------------------------------------------------------------------------
+
+// registered_buffer_compile test
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// The following test checks that all the mutable_registered_buffer and
+// const_registered_buffer classes compile and link correctly. Runtime
+// failures are ignored.
+
+namespace registered_buffer_compile {
+
+using namespace boost::asio;
+
+void test()
+{
+  try
+  {
+    // mutable_registered_buffer constructors.
+
+    mutable_registered_buffer mb1;
+    mutable_registered_buffer mb2(mb1);
+    (void)mb2;
+
+    // mutable_registered_buffer functions.
+
+    mutable_buffer b1 = mb1.buffer();
+    (void)b1;
+
+    void* ptr1 = mb1.data();
+    (void)ptr1;
+
+    std::size_t n1 = mb1.size();
+    (void)n1;
+
+    registered_buffer_id id1 = mb1.id();
+    (void)id1;
+
+    // mutable_registered_buffer operators.
+
+    mb1 += 128;
+    mb1 = mb2 + 128;
+    mb1 = 128 + mb2;
+
+    // const_registered_buffer constructors.
+
+    const_registered_buffer cb1;
+    const_registered_buffer cb2(cb1);
+    (void)cb2;
+    const_registered_buffer cb3(mb1);
+    (void)cb3;
+
+    // const_registered_buffer functions.
+
+    const_buffer b2 = cb1.buffer();
+    (void)b2;
+
+    const void* ptr2 = cb1.data();
+    (void)ptr2;
+
+    std::size_t n2 = cb1.size();
+    (void)n2;
+
+    registered_buffer_id id2 = cb1.id();
+    (void)id2;
+
+    // const_registered_buffer operators.
+
+    cb1 += 128;
+    cb1 = cb2 + 128;
+    cb1 = 128 + cb2;
+
+    // buffer function overloads.
+
+    mb1 = buffer(mb2);
+    mb1 = buffer(mb2, 128);
+    cb1 = buffer(cb2);
+    cb1 = buffer(cb2, 128);
+  }
+  catch (std::exception&)
+  {
+  }
+}
+
+} // namespace buffer_compile
+
+//------------------------------------------------------------------------------
+
+BOOST_ASIO_TEST_SUITE
+(
+  "registered_buffer",
+  BOOST_ASIO_COMPILE_TEST_CASE(registered_buffer_compile::test)
+)