Fix config.xml corruption when it contains multi-byte UTF8 characters.

1 files changed, 13 insertions, 0 deletions

diff --git a/test/config_test.cc b/test/config_test.cc
index ec67a200a..4ca3ba07f 100644
--- a/test/config_test.cc
+++ b/test/config_test.cc
@@ -91,3 +91,16 @@ BOOST_AUTO_TEST_CASE (config_backup_test)
 	*/
 	setup_test_config ();
 }
+
+
+BOOST_AUTO_TEST_CASE (config_write_utf8_test)
+{
+	boost::filesystem::remove_all ("build/test/config.xml");
+	boost::filesystem::copy_file ("test/data/utf8_config.xml", "build/test/config.xml");
+	Config::override_path = "build/test";
+	Config::drop ();
+	Config::instance()->write();
+
+	check_file ("test/data/utf8_config.xml", "build/test/config.xml");
+}
+