mono/tests/string-compare.cs

   1 using System;
   2
   3 namespace T {
   4         struct datum {
   5                 public string a;
   6                 public string b;
   7                 public int result;
   8
   9                 public datum (string A, string B, int r) {
  10                         a = A;
  11                         b = B;
  12                         result =r;
  13                 }
  14
  15                 public bool match () {
  16                         int r = String.Compare (a, b);
  17                         switch (result) {
  18                         case -1:
  19                                 if (r < 0) return true;
  20                                 break;
  21                         case 0:
  22                                 if (r == 0) return true;
  23                                 break;
  24                         case 1:
  25                                 if (r > 0) return true;
  26                                 break;
  27                         default:
  28                                 return false;
  29                         }
  30                         return false;
  31                 }
  32         }
  33         public class test {
  34                 public static int Main() {
  35                         datum[] data = {
  36                                 new datum ("a", "b", -1),
  37                                 new datum ("a", "a", 0),
  38                                 new datum ("b", "a", 1),
  39                                 new datum ("ba", "b", 1),
  40                                 new datum ("b", "ba", -1),
  41                         };
  42                         int i;
  43                         for (i = 0; i < data.Length; ++i) {
  44                                 if (!data[i].match())
  45                                         return i+1;
  46                         }
  47                         return 0;
  48                 }
  49         }
  50 }