uhd: added warning printer utility function

2 files changed, 30 insertions, 0 deletions

diff --git a/host/test/CMakeLists.txt b/host/test/CMakeLists.txt
index b7dcb741a..ad2f33a3b 100644
--- a/host/test/CMakeLists.txt
+++ b/host/test/CMakeLists.txt
@@ -29,6 +29,7 @@ ADD_EXECUTABLE(main_test
     gain_handler_test.cpp
     tune_helper_test.cpp
     vrt_test.cpp
+    warning_test.cpp
     wax_test.cpp
 )
 TARGET_LINK_LIBRARIES(main_test uhd)
diff --git a/host/test/warning_test.cpp b/host/test/warning_test.cpp
new file mode 100644
index 000000000..6202c4270
--- /dev/null
+++ b/host/test/warning_test.cpp
@@ -0,0 +1,29 @@
+//
+// Copyright 2010 Ettus Research LLC
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#include <boost/test/unit_test.hpp>
+#include <uhd/utils/warning.hpp>
+#include <iostream>
+
+BOOST_AUTO_TEST_CASE(test_print_warning){
+    std::cerr << "---begin print test ---" << std::endl;
+    uhd::print_warning(
+        "This is a test print for a warning message.\n"
+        "And this is the second line of the test print.\n"
+    );
+    std::cerr << "---end print test ---" << std::endl;
+}