From b0318dae692375f02f30cc0d8bf84e508dea9b2e Mon Sep 17 00:00:00 2001
From: Leif Middelschulte <leif.middelschulte@gmail.com>
Date: Wed, 1 Aug 2012 12:53:17 +0000
Subject: [PATCH] Add test for 'natural' C++ std::string handling in C (char*).

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2012-c@13482 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 Examples/test-suite/c/Makefile.in                |  1 +
 .../c/c_backend_cpp_natural_std_string_runme.c   | 16 ++++++++++++++++
 .../c_backend_cpp_natural_std_string.i           | 13 +++++++++++++
 3 files changed, 30 insertions(+)
 create mode 100644 Examples/test-suite/c/c_backend_cpp_natural_std_string_runme.c
 create mode 100644 Examples/test-suite/c_backend_cpp_natural_std_string.i

diff --git a/Examples/test-suite/c/Makefile.in b/Examples/test-suite/c/Makefile.in
index 8963f4623..ceb761453 100644
--- a/Examples/test-suite/c/Makefile.in
+++ b/Examples/test-suite/c/Makefile.in
@@ -23,6 +23,7 @@ CPP_TEST_CASES += \
 				 cpp_basic_global_var_atom \
 				 cpp_basic_global_var_class \
 				 cpp_basic_namespaced_class \
+				 c_backend_cpp_natural_std_string \
 				 c_backend_cpp_exception
 
 #
diff --git a/Examples/test-suite/c/c_backend_cpp_natural_std_string_runme.c b/Examples/test-suite/c/c_backend_cpp_natural_std_string_runme.c
new file mode 100644
index 000000000..2cd9e7d65
--- /dev/null
+++ b/Examples/test-suite/c/c_backend_cpp_natural_std_string_runme.c
@@ -0,0 +1,16 @@
+#include <stdlib.h>
+#include <assert.h>
+#include <string.h>
+#include "c_backend_cpp_natural_std_string/c_backend_cpp_natural_std_string_proxy.h"
+
+int main()
+{
+	char *myComposedString = myStringAppend("World, ", "Hello!");
+
+	assert(myComposedString);
+	assert(strcmp(myComposedString, "World, Hello!") == 0);
+
+	free(myComposedString);
+
+	return 0;
+}
\ No newline at end of file
diff --git a/Examples/test-suite/c_backend_cpp_natural_std_string.i b/Examples/test-suite/c_backend_cpp_natural_std_string.i
new file mode 100644
index 000000000..6bf8e6bd2
--- /dev/null
+++ b/Examples/test-suite/c_backend_cpp_natural_std_string.i
@@ -0,0 +1,13 @@
+%module c_backend_cpp_natural_std_string
+
+%feature ("nspace", "1");
+
+%include std_string.i
+
+%inline %{
+	static std::string& myStringAppend(std::string &someString, const std::string &appendedString)
+	{
+		someString += appendedString;
+		return someString;
+	}
+%}
\ No newline at end of file