mono/tests/assembly-load-bytes-bindingredirect.cs

   1 using System;
   2 using System.IO;
   3 using System.Reflection;
   4
   5 public class TestAssemblyLoad {
   6
   7         public static int Main ()
   8         {
   9                 return TestDriver.RunTests (typeof (TestAssemblyLoad));
  10         }
  11
  12         public static int test_0_LoadBytesBindingRedirect ()
  13         {
  14
  15                 string path1 = Path.Combine (AppDomain.CurrentDomain.BaseDirectory, "assembly-load-dir1", "LibStrongName.dll");
  16
  17                 // Try to load from dir1/LibStrongName.dll, but
  18                 // the assembly-load-bytes-bindingredirect.exe.config redirects all old versions to
  19                 // be mapped to version 2.0.0.0 which is in the assembly-load-dir2 directory
  20                 //
  21                 // In old versions of .net binding redirection did not apply to
  22                 // Load(byte[]), but since .NET 2 it does.
  23                 byte[] bytes1 = File.ReadAllBytes (path1);
  24                 Assembly asm1 = Assembly.Load (bytes1);
  25                 if (asm1 == null) {
  26                         Console.Error.WriteLine ("expected asm1 {0} to not be null", asm1);
  27                         return 1;
  28                 }
  29
  30                 Type t1 = asm1.GetType ("LibClass");
  31                 if (t1 == null) {
  32                         Console.Error.WriteLine ("expected t1 {0} to not be null", t1);
  33                         return 2;
  34                 }
  35
  36                 FieldInfo f1 = t1.GetField ("OnlyInVersion1");
  37                 if (f1 != null) {
  38                         Console.Error.WriteLine ("expected not to find field OnlyInVersion1, but got {0}", f1);
  39                         return 3;
  40                 }
  41
  42                 FieldInfo f2 = t1.GetField ("OnlyInVersion2");
  43
  44                 if (f2 == null) {
  45                         Console.Error.WriteLine ("expected field OnlyInVersion2 not to be null");
  46                         return 4;
  47                 }
  48
  49                 if (f2.FieldType != typeof(int)) {
  50                         Console.Error.WriteLine ("Field OnlyInVersion2 has type {0}, expected int", f2.FieldType);
  51                         return 5;
  52                 }
  53                 return 0;
  54         }
  55 }