From c58f418c2f40d67ebf2e709781059504068a686d Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Sat, 30 Nov 2019 20:22:32 +0200
Subject: [PATCH] Add test with error_info

---
 test/Jamfile.v2                |  1 +
 test/throw_exception_test5.cpp | 66 ++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 test/throw_exception_test5.cpp

diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index bd2df4c..26cd203 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -17,6 +17,7 @@ compile-fail throw_exception_fail.cpp ;
 run throw_exception_test2.cpp ;
 run throw_exception_test3.cpp ;
 run throw_exception_test4.cpp ;
+run throw_exception_test5.cpp ;
 
 lib lib1_throw : lib1_throw.cpp : <define>LIB1_SOURCE=1 <link>shared:<define>LIB1_DYN_LINK=1 : : <link>shared:<define>LIB1_DYN_LINK=1 ;
 lib lib2_throw : lib2_throw.cpp : <define>LIB2_SOURCE=1 <link>shared:<define>LIB2_DYN_LINK=1 : : <link>shared:<define>LIB2_DYN_LINK=1 ;
diff --git a/test/throw_exception_test5.cpp b/test/throw_exception_test5.cpp
new file mode 100644
index 0000000..a4a8c43
--- /dev/null
+++ b/test/throw_exception_test5.cpp
@@ -0,0 +1,66 @@
+// Copyright 2018, 2019 Peter Dimov
+//
+// 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/throw_exception.hpp>
+#include <boost/exception/get_error_info.hpp>
+#include <boost/exception/info.hpp>
+#include <boost/detail/lightweight_test.hpp>
+#include <string>
+
+typedef boost::error_info<struct tag_error_code, int> error_code;
+typedef boost::error_info<struct tag_error_string, std::string> error_string;
+
+class my_exception: public std::exception, public boost::exception
+{
+};
+
+int main()
+{
+    try
+    {
+        boost::throw_exception( my_exception() << error_code( 123 ) << error_string( "error%%string" ) );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            int const * code = boost::get_error_info<error_code>( x );
+
+            BOOST_TEST( code != 0 );
+            BOOST_TEST_EQ( *code, 123 );
+        }
+
+        {
+            std::string const * str = boost::get_error_info<error_string>( x );
+
+            BOOST_TEST( str != 0 );
+            BOOST_TEST_EQ( *str, "error%%string" );
+        }
+    }
+
+    try
+    {
+        BOOST_THROW_EXCEPTION( my_exception() << error_code( 123 ) << error_string( "error%%string" ) );
+    }
+    catch( boost::exception const & x )
+    {
+        {
+            int const * code = boost::get_error_info<error_code>( x );
+
+            BOOST_TEST( code != 0 );
+            BOOST_TEST_EQ( *code, 123 );
+        }
+
+        {
+            std::string const * str = boost::get_error_info<error_string>( x );
+
+            BOOST_TEST( str != 0 );
+            BOOST_TEST_EQ( *str, "error%%string" );
+        }
+    }
+
+    return boost::report_errors();
+}