1 files changed, 57 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/utils/sc_report/test04/empty_msg_id.cpp b/src/systemc/tests/systemc/utils/sc_report/test04/empty_msg_id.cpp
new file mode 100644
index 000000000..4fd0a9d94
--- /dev/null
+++ b/src/systemc/tests/systemc/utils/sc_report/test04/empty_msg_id.cpp
@@ -0,0 +1,57 @@
+/*****************************************************************************
+
+  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
+  more contributor license agreements.  See the NOTICE file distributed
+  with this work for additional information regarding copyright ownership.
+  Accellera licenses this file to you under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with the
+  License.  You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+  implied.  See the License for the specific language governing
+  permissions and limitations under the License.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  empty_msg_id.cpp -- Test for empty message IDs
+
+  Original Author: Philipp A. Hartmann, OFFIS, 2013-09-17
+
+ *****************************************************************************/
+
+#include <systemc>
+
+using std::cout;
+using std::endl;
+using sc_core::sc_report_handler;
+
+static const char * null_msg  = NULL;
+static const char * empty_msg = "";
+
+int sc_main(int,char*[])
+{
+  SC_REPORT_INFO( empty_msg, "empty msg id" );
+    cout << sc_report_handler::get_count(empty_msg) << endl;
+    sc_assert( sc_report_handler::get_count(empty_msg) == 1 );
+
+  SC_REPORT_INFO( 1, "empty msg id" ); // integer ID
+    cout << sc_report_handler::get_count("") << endl;
+    sc_assert( sc_report_handler::get_count(empty_msg) == 2 );
+
+
+  SC_REPORT_INFO( null_msg,  "null msg id" );
+    cout << sc_report_handler::get_count(null_msg) << endl;
+    sc_assert( sc_report_handler::get_count(null_msg) == 1 );
+
+  SC_REPORT_INFO( 0,  "another (integer) null msg id" );
+    cout << sc_report_handler::get_count(null_msg) << endl;
+    sc_assert( sc_report_handler::get_count(null_msg) == 2 );
+
+  return 0;
+}