mono/tests/test-ops.cs

   1
   2 public class TestIntOps {
   3
   4         public static sbyte sbyte_add (sbyte a, sbyte b) {
   5                 return (sbyte)(a+b);
   6         }
   7
   8         public static short short_add (short a, short b) {
   9                 return (short)(a+b);
  10         }
  11
  12         public static double double_add (double a, double b) {
  13                 return a+b;
  14         }
  15
  16         public static int int_add (int a, int b) {
  17                 return a+b;
  18         }
  19
  20         public static int int_sub (int a, int b) {
  21                 return a-b;
  22         }
  23
  24         public static int int_mul (int a, int b) {
  25                 return a*b;
  26         }
  27
  28         public static int int_div (int a, int b) {
  29                 return a/b;
  30         }
  31
  32         public static int Main() {
  33                 int num = 1;
  34
  35                 if (int_div (5, 2)   != 2)  return num;
  36                 num++;
  37
  38                 if (int_add (1, 1)   != 2)  return num;
  39                 num++;
  40
  41                 if (int_add (31, -1) != 30) return num;
  42                 num++;
  43
  44                 if (int_sub (31, -1) != 32) return num;
  45                 num++;
  46
  47                 if (int_mul (12, 12) != 144) return num;
  48                 num++;
  49
  50                 if (sbyte_add (1, 1) != 2)  return num;
  51                 num++;
  52
  53                 if (sbyte_add (31, -1) != 30)  return num;
  54                 num++;
  55
  56                 if (short_add (1, 1) != 2)  return num;
  57                 num++;
  58
  59                 if (short_add (31, -1) != 30)  return num;
  60                 num++;
  61
  62                 if (double_add (1.5, 1.5) != 3)  return num;
  63                 num++;
  64
  65                 // add more meaningful tests
  66
  67         return 0;
  68         }
  69 }