Add test for profiler json output

tests/CMakeLists.txt

@@ -94,6 +94,15 @@ if (ITA_BASE_WITH_JSON_SUPPORT)
 	set_property (TARGET ITABaseUtilsJSONTest PROPERTY FOLDER "Tests/ITABase")
 
 	install (TARGETS ITABaseUtilsJSONTest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+	
+# ######################################################################################################################
+	
+	add_executable (ITABaseProfilerJSONTest ITABaseProfilerJSONTest.cpp)
+	target_link_libraries (ITABaseProfilerJSONTest PUBLIC ITABase::ITABase)
+
+	set_property (TARGET ITABaseProfilerJSONTest PROPERTY FOLDER "Tests/ITABase")
+
+	install (TARGETS ITABaseProfilerJSONTest RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
 endif ()
 
 # ######################################################################################################################

tests/ITABaseProfilerJSONTest.cpp

+#include <ITAProfiler/profiler.h>
+#include <fstream>
+#include <iostream>
+#include <sstream>
+
+int main ( int nArgsIn, char** pccArgs )
+{
+	ITA_PROFILER_NAME_THREAD_MAIN ( );
+
+	ITA_PROFILER_FUNCTION ( );
+
+	ITA_PROFILER_SECTION ( "Loop" );
+
+	for ( auto i = 0; i < 10; i++ )
+	{
+		ITA_PROFILER_EVENT_COUNT ( "event" )
+		ITA_PROFILER_VALUE ( "i", i )
+	}
+
+	ITA_PROFILER_END_SECTION ( );
+
+	try
+	{
+		std::ofstream myfile;
+		myfile.open ( "example.json" );
+		myfile << ITAProfiler::ProfilerToJson ( ).str ( );
+		myfile.close ( );
+	}
+	catch ( const std::exception& e )
+	{
+		std::cout << e.what ( );
+	}
+
+	return 0;
+}