mono/tests/binwritter.cs

   1 using System;
   2 using System.IO;
   3
   4 public class BinaryWrTest {
   5         public static int Main () {
   6                 MemoryStream mr = new MemoryStream();
   7                 BinaryWriter wr = new BinaryWriter(mr);
   8
   9                 wr.Write ((byte) 1);
  10                 wr.Write ((int) 1);
  11                 wr.Write ((int) -1);
  12
  13                 byte [] arr = mr.ToArray();
  14
  15                 Console.Write ("Array (should be: 1 1 0 0 0 ff ff ff ff): ");
  16
  17                 for (int a = 0; a != arr.Length; a++)
  18                         Console.Write(arr[a].ToString("x") + " ");
  19
  20                 Console.WriteLine();
  21
  22                 if (arr.Length != 9)
  23                         return 4;
  24
  25                 if (arr[0] != 1)
  26                         return 1;
  27
  28                 if (arr[1] != 1 && arr[2] != 0 && arr[3] != 0 && arr[4] != 0)
  29                         return 2;
  30
  31                 if (arr[5] != 0xff && arr[6] != 0xff && arr[7] != 0xff && arr[8] != 0xff)
  32                         return 3;
  33
  34                 Console.WriteLine("test-ok");
  35
  36                 return 0;
  37         }
  38 }
  39
  40