Dogcows Code - chaz/vimcoder/blob - src/com/dogcows/resources/C++Driver

   1
   2 #include "$CLASSNAME$.cc"
   3
   4 #include <iostream>
   5 #include <sstream>
   6 #include <sys/time.h>
   7
   8 static bool             __exit_on_fail = false;
   9 static int              __pass = 0;
  10 static int              __fail = 0;
  11 static double   __time = 0.0;
  12
  13 static void __timer_start()
  14 {
  15         struct timeval tv;
  16         if (gettimeofday(&tv, NULL) == 0)
  17         {
  18                 __time = (double)tv.tv_sec + (double)tv.tv_usec * 0.000001;
  19         }
  20 }
  21
  22 static double __timer_stop()
  23 {
  24         double start = __time;
  25         __timer_start();
  26         return __time - start;
  27 }
  28
  29 template <class T>
  30 std::string __encode(const T& in)
  31 {
  32         std::ostringstream s;
  33         s << in;
  34         return s.str();
  35 }
  36
  37 std::string __encode(const std::string& in)
  38 {
  39         std::ostringstream s;
  40         s << '"' << in << '"';
  41         return s.str();
  42 }
  43
  44 template <class T>
  45 std::string __join(const std::vector<T>& in, const std::string& glue)
  46 {
  47         if (in.size() == 0) return "";
  48         std::ostringstream s;
  49         s << __encode(in[0]);
  50         for (size_t i = 1; i < in.size(); ++i) s << glue << __encode(in[i]);
  51         return s.str();
  52 }
  53
  54 template <class T>
  55 std::string __encode(const std::vector<T>& in)
  56 {
  57         std::ostringstream s;
  58         s << "{ " << __join(in, ",  ") << " }";
  59         return s.str();
  60 }
  61
  62 void __do_test(const std::string& expected, $METHODPARAMS$)
  63 {
  64         static int testNum = 0;
  65         std::cout << "----------------------------------------" << std::endl
  66                           << "Test " << testNum++ << ": ";
  67
  68         __timer_start();
  69
  70         $CLASSNAME$ object;
  71         $RETURNTYPE$ ret = object.$METHODNAME$($METHODPARAMNAMES$);
  72
  73         double t = __timer_stop();
  74
  75         std::string actual = __encode(ret);
  76         if (actual == expected)
  77         {
  78                 std::cout << "[PASS] in " << t << " seconds." << std::endl;
  79                 ++__pass;
  80         }
  81         else
  82         {
  83                 std::cout << "[FAIL] in " << t << " seconds." << std::endl
  84                                   << "   Actual: " << actual << std::endl
  85                                   << " Expected: " << expected << std::endl;
  86                 ++__fail;
  87                 if (__exit_on_fail) exit(1);
  88         }
  89 }
  90
  91 int main(int argc, char* argv[])
  92 {
  93         if (1 < argc) __exit_on_fail = true;
  94
  95 $TESTCASES$
  96         std::cout << "========================================" << std::endl
  97                           << " Total Pass: " << __pass << std::endl
  98                           << " Total Fail: " << __fail << std::endl;
  99
 100         return __fail;
 101 }
 102