jens@0: /*
jens@0:  *  TestUtils.h
jens@0:  *  Ottoman
jens@0:  *
jens@0:  *  Created by Jens Alfke on 9/2/09.
jens@0:  *  Copyright 2009 Jens Alfke. All rights reserved.
jens@0:  *  BSD-Licensed: See the file "LICENSE.txt" for details.
jens@0:  */
jens@0: 
jens@0: #include <gtest/gtest.h>    // Get gtest from <http://code.google.com/p/googletest/>
jens@0: #include <iosfwd>
jens@0: #include "Base.h"
jens@0: 
jens@0: namespace Mooseyard {
jens@0: 
jens@0:     std::ostream& operator<< (std::ostream &out, const Blob&);
jens@0: 
jens@0:     void shuffle(int a[], int n, unsigned seed =0);
jens@0:     
jens@0:     extern char **sWords;
jens@0:     extern int sNWords;
jens@0:     
jens@0:     void readWords();
jens@0:         
jens@0:     class Timer {
jens@0:     public:
jens@0:         Timer (const char *operation, int divisor =1);
jens@0:         ~Timer();
jens@0:         double elapsed()                                    {return now() - _time;}
jens@0:         static double now();
jens@0:     private:
jens@0:         const char *_operation;
jens@0:         int _divisor;
jens@0:         double _cpuTime, _time;
jens@0:     };
jens@0:     
jens@0: }