Improve testing framework

Replaced Criterrion with CMock. Added few tests, currently not working
properly. Random test upgrades.

utilities/logger.h

@@ -12,16 +12,11 @@
 #ifndef RSE_LOGGER_H
 #define RSE_LOGGER_H
 
-#ifndef LOG_LEVEL
-#define LOG_LEVEL LOGLEVEL_DEBUG
-#endif
-
 #include <stdio.h>
 #include <string.h>
 
 #define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
 #define LOGGER(log_level, ...) _log_log(log_level, __FILENAME__, __LINE__, __VA_ARGS__)
-// #define LOGGER(log_level, ...) printf("[##log_level] %s:%d", __FILE__, __LINE__); printf(__VA_ARGS__)
 
 #define LOGT(...) LOGGER(LOGLEVEL_TRACE, __VA_ARGS__)
 #define LOGD(...) LOGGER(LOGLEVEL_DEBUG, __VA_ARGS__)
@@ -41,7 +36,8 @@ enum log_level_t
     LOGLEVEL_INFO,
     LOGLEVEL_WARNING,
     LOGLEVEL_ERROR,
-    LOGLEVEL_FATAL
+    LOGLEVEL_FATAL,
+    LOGLEVEL_NONE
 };
 
 void _log_log(unsigned int level, const char* file, int line, const char* fmt, ...);