From 5f5d6bf45fdea9661cb6fd8400ac1bf44fc34f92 Mon Sep 17 00:00:00 2001
From: Antony Polukhin <antoshkka@gmail.com>
Date: Fri, 18 Oct 2013 13:59:09 +0400
Subject: [PATCH] Added cross module tests

---
 libs/type_index/test/Jamfile.v2              | 24 ++++++-----
 libs/type_index/test/test_lib.cpp            | 27 ++++++++++++
 libs/type_index/test/test_lib.hpp            | 37 +++++++++++++++++
 libs/type_index/test/testing_crossmodule.cpp | 43 ++++++++++++++++++++
 4 files changed, 120 insertions(+), 11 deletions(-)
 create mode 100644 libs/type_index/test/test_lib.cpp
 create mode 100644 libs/type_index/test/test_lib.hpp
 create mode 100644 libs/type_index/test/testing_crossmodule.cpp

diff --git a/libs/type_index/test/Jamfile.v2 b/libs/type_index/test/Jamfile.v2
index 3a5dec8..22f7686 100644
--- a/libs/type_index/test/Jamfile.v2
+++ b/libs/type_index/test/Jamfile.v2
@@ -7,20 +7,22 @@
 import testing ;
 import feature ;
 
-project
-    : requirements
-        <library>/boost/test//boost_unit_test_framework
-        <link>static
-    ;
+tlib = /boost/test//boost_unit_test_framework/<link>static ;
+
+lib test_lib_rtti : test_lib.cpp : <link>shared ;
+lib test_lib_nortti : test_lib.cpp : <link>shared <rtti>off ;
 
 test-suite type_index
   : 
-    [ run type_index_test.cpp ]
-    [ run template_index_test.cpp ]
-    [ run testing_both.cpp ]
-    [ run testing_both_no_rtti.cpp : : : <rtti>off ]
-    [ run testing_minimal.cpp ]
-    [ run testing_minimal_no_rtti.cpp : : : <rtti>off ]
+    [ run type_index_test.cpp $(tlib) ]
+    [ run template_index_test.cpp $(tlib) ]
+    [ run testing_both.cpp $(tlib) ]
+    [ run testing_both_no_rtti.cpp $(tlib) : : : <rtti>off ]
+    [ run testing_minimal.cpp $(tlib) ]
+    [ run testing_minimal_no_rtti.cpp $(tlib) : : : <rtti>off ]
+    [ run testing_crossmodule.cpp test_lib_rtti $(tlib) ]
+    [ run testing_crossmodule.cpp test_lib_nortti $(tlib) : : : <rtti>off : testing_crossmodule_no_rtti ]
+
     # Examples that must work even with RTTI disabled
     [ run ../examples/registry.cpp : : : <rtti>off : registry_no_rtti ]
     [ run ../examples/exact_types_match.cpp : : : <rtti>off : exact_types_match_no_rtti ]
diff --git a/libs/type_index/test/test_lib.cpp b/libs/type_index/test/test_lib.cpp
new file mode 100644
index 0000000..d012dac
--- /dev/null
+++ b/libs/type_index/test/test_lib.cpp
@@ -0,0 +1,27 @@
+#define TEST_LIB_SOURCE
+#include "test_lib.hpp"
+
+namespace user_defined_namespace {
+    class user_defined{};
+}
+
+namespace test_lib {
+
+boost::type_index get_integer() {
+    return boost::type_id<int>();
+}
+
+boost::type_index get_user_defined_class() {
+    return boost::type_id<user_defined_namespace::user_defined>();
+}
+
+boost::type_index get_const_integer() {
+    return boost::type_id_with_cvr<const int>();
+}
+
+boost::type_index get_const_user_defined_class() {
+    return boost::type_id_with_cvr<const user_defined_namespace::user_defined>();
+}
+
+}
+
diff --git a/libs/type_index/test/test_lib.hpp b/libs/type_index/test/test_lib.hpp
new file mode 100644
index 0000000..0bafed4
--- /dev/null
+++ b/libs/type_index/test/test_lib.hpp
@@ -0,0 +1,37 @@
+//
+// Copyright (c) Antony Polukhin, 2012-2013.
+//
+//
+// 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)
+//
+
+#ifndef BOOST_TYPE_INDEX_TESTS_TEST_LIB_HPP
+#define BOOST_TYPE_INDEX_TESTS_TEST_LIB_HPP
+
+// MS compatible compilers support #pragma once
+#if defined(_MSC_VER)
+# pragma once
+#endif
+
+#include <boost/type_index.hpp>
+
+// This is ALWAYS a dynamic library
+#if defined(TEST_LIB_SOURCE)
+#   define TEST_LIB_DECL BOOST_SYMBOL_EXPORT
+# else
+#   define TEST_LIB_DECL BOOST_SYMBOL_IMPORT
+# endif
+
+namespace test_lib {
+
+TEST_LIB_DECL boost::type_index get_integer();
+TEST_LIB_DECL boost::type_index get_user_defined_class();
+
+TEST_LIB_DECL boost::type_index get_const_integer();
+TEST_LIB_DECL boost::type_index get_const_user_defined_class();
+
+}
+
+#endif // BOOST_TYPE_INDEX_TESTS_LIB1_HPP
+
diff --git a/libs/type_index/test/testing_crossmodule.cpp b/libs/type_index/test/testing_crossmodule.cpp
new file mode 100644
index 0000000..16d863c
--- /dev/null
+++ b/libs/type_index/test/testing_crossmodule.cpp
@@ -0,0 +1,43 @@
+//
+// Copyright Antony Polukhin, 2012-2013.
+//
+// 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)
+
+#define BOOST_TEST_MODULE testing_crossmodule_module
+#include <boost/test/unit_test.hpp>
+
+#include <boost/type_index/type_index_minimal.hpp>
+#include "test_lib.hpp"
+
+namespace user_defined_namespace {
+    class user_defined{};
+}
+
+BOOST_AUTO_TEST_CASE(comparing_types_between_modules)
+{
+    boost::type_index t_const_int = boost::type_id_with_cvr<const int>();
+    boost::type_index t_int = boost::type_id<int>();
+
+    BOOST_CHECK_EQUAL(t_int, test_lib::get_integer());
+    BOOST_CHECK_EQUAL(t_const_int, test_lib::get_const_integer());
+    BOOST_CHECK_NE(t_const_int, test_lib::get_integer());
+    BOOST_CHECK_NE(t_int, test_lib::get_const_integer());
+
+
+    boost::type_index t_const_userdef = boost::type_id_with_cvr<const user_defined_namespace::user_defined>();
+    boost::type_index t_userdef = boost::type_id<user_defined_namespace::user_defined>();
+
+    BOOST_CHECK_EQUAL(t_userdef, test_lib::get_user_defined_class());
+    BOOST_CHECK_EQUAL(t_const_userdef, test_lib::get_const_user_defined_class());
+    BOOST_CHECK_NE(t_const_userdef, test_lib::get_user_defined_class());
+    BOOST_CHECK_NE(t_userdef, test_lib::get_const_user_defined_class());
+
+
+    BOOST_CHECK_NE(t_userdef, test_lib::get_integer());
+    BOOST_CHECK_NE(t_const_userdef, test_lib::get_integer());
+    BOOST_CHECK_NE(t_int, test_lib::get_user_defined_class());
+    BOOST_CHECK_NE(t_const_int, test_lib::get_const_user_defined_class());
+}
+