mono/tests/appdomain-marshalbyref-assemblyload.cs

   1 using System;
   2 using System.IO;
   3 using System.Security.Policy;
   4
   5 public class Test {
   6         public static int Main ()
   7         {
   8                 var dir1 = Path.GetDirectoryName (typeof (Test).Assembly.Location);
   9                 var dir2 = "appdomain-marshalbyref-assemblyload2";
  10                 var domain = CreateDomain (dir2);
  11                 var path1 = Path.Combine (dir1, "MidAssembly.dll");
  12                 object o = domain.CreateInstanceFromAndUnwrap (path1, "MidAssembly.MidClass");
  13                 var mc = o as MidAssembly.MidClass;
  14                 var l = new LeafAssembly.Leaf ();
  15                 /* passing Leaf to MidMethod should /not/ cause
  16                  * place2/LeafAssembly.dll to be loaded in the new remote
  17                  * domain */
  18                 mc.MidMethod (l);
  19                 /* this line will pre-load place1/LeafAssembly.dll into the
  20                  * remote domain.
  21                  */
  22                 mc.ForceLoadFrom (Path.Combine (dir1, "LeafAssembly.dll"));
  23                 /* This method calls a class from LeafAssembly (which is only
  24                  * defined in the place1 version of the class), so if the
  25                  * place2 version had been loaded instead, it will trigger a
  26                  * MissingMethodException */
  27                 mc.DoSomeAction ();
  28                 return 0;
  29         }
  30
  31         public static AppDomain CreateDomain (string newpath)
  32         {
  33                 var appDomainSetup = new AppDomainSetup ();
  34                 appDomainSetup.ApplicationBase = newpath;
  35                 var appDomain = AppDomain.CreateDomain ("MyDomainName", new Evidence (), appDomainSetup);
  36                 return appDomain;
  37         }
  38
  39 }