mono/tests/cross-domain.cs

   1 using System;
   2 using System.Net;
   3 using System.Runtime.Remoting;
   4 using System.Runtime.InteropServices;
   5 using System.Text;
   6 using System.Runtime.Serialization;
   7
   8 public class Test: MarshalByRefObject
   9 {
  10         public static int Main (string[] args)
  11         {
  12                 AppDomain domain = AppDomain.CreateDomain ("testdomain1");
  13                 Test server = (Test) domain.CreateInstanceAndUnwrap(typeof(Test).Assembly.FullName, "Test");
  14                 return server.RunTest ();
  15         }
  16
  17         public int RunTest ()
  18         {
  19                 try
  20                 {
  21                         object t = null;
  22                         string s = (string)t;
  23                         AppDomain domain = AppDomain.CreateDomain ("testdomain");
  24                         Remo server = (Remo) domain.CreateInstanceAndUnwrap(typeof(Test).Assembly.FullName,"Remo");
  25                         if (System.Threading.Thread.GetDomainID () == server.GetDomainId ())
  26                                 throw new TestException ("Object not created in new domain", 1);
  27
  28                         Dada d = new Dada ();
  29                         d.p = 22;
  30
  31                         server.Run ();
  32                         server.Run2 (88, "hola");
  33                         server.Run3 (99, d, "adeu");
  34
  35                         string r = server.Run4 (200, d, "que");
  36                         CheckValue (r, "vist", 140);
  37
  38                         try {
  39                                 server.Run5 (200, d, "que");
  40                                 throw new TestException ("Exception expected", 150);
  41                         }
  42                         catch (Exception ex) {
  43                                 CheckValue (ex.Message, "peta", 151);
  44                         }
  45
  46                         Dada d2;
  47                         d = server.Run6 (99, out d2, "adeu");
  48                         CheckValue (d.p, 987, 161);
  49                         CheckValue (d2.p, 987, 162);
  50
  51                         d.p = 22;
  52                         d2 = server.Run7 (d);
  53                         CheckValue (d.p, 22, 170);
  54                         CheckValue (d2.p, 33, 170);
  55
  56                         byte[] ba = new byte[5];
  57                         for (byte n=0; n<ba.Length; n++)
  58                                 ba [n] = n;
  59
  60                         server.Run8 (ba);
  61
  62                         for (int n=0; n<ba.Length; n++)
  63                                 CheckValue (ba[n], (byte) (ba.Length - n), 180);
  64
  65                         StringBuilder sb = new StringBuilder ("un");
  66                         server.Run9 (sb);
  67                         Test.CheckValue (sb, new StringBuilder ("un"), 190);
  68
  69                 }
  70                 catch (TestException ex)
  71                 {
  72                         Console.WriteLine ("TEST ERROR ({0}): {1}", ex.Code, ex);
  73                         return ex.Code;
  74                 }
  75                 catch (Exception ex)
  76                 {
  77                         Console.WriteLine ("TEST ERROR: " + ex);
  78                         return -1;
  79                 }
  80                 return 0;
  81         }
  82
  83         public static void CheckDomain (object ob, Type t, int ec)
  84         {
  85                 if (ob == null) return;
  86                 if (ob.GetType () != t) {
  87                         if (t.ToString() == ob.GetType().ToString())
  88                                 throw new TestException ("Parameter not properly marshalled", ec);
  89                         else
  90                                 throw new TestException ("Wrong type (maybe wrong domain?)", ec);
  91                 }
  92         }
  93
  94         public static void CheckValue (object ob1, object ob2, int ec)
  95         {
  96                 if ((ob1 == null || ob2 == null) && ob1 != ob2)
  97                         throw new TestException ("Null objects are not equal", ec);
  98
  99                 if (ob2.GetType () != ob1.GetType ())
 100                         throw new TestException ("Wrong type (maybe wrong domain?)", ec);
 101
 102                 if (ob1 is StringBuilder) {
 103                         if (Object.ReferenceEquals (ob1, ob2))
 104                                 throw new TestException ("StringBuilders are ReferenceEquals", ec);
 105
 106                         StringBuilder sb1 = (StringBuilder) ob1;
 107                         StringBuilder sb2 = (StringBuilder) ob2;
 108
 109                         if (sb1.ToString () != sb2.ToString ())
 110                                 throw new TestException ("Strings are not equal", ec);
 111                 }
 112                 else if (!ob1.Equals (ob2))
 113                         throw new TestException ("Objects are not equal", ec);
 114         }
 115 }
 116
 117 public class Remo: MarshalByRefObject
 118 {
 119         int domid;
 120
 121         public Remo ()
 122         {
 123                 domid = System.Threading.Thread.GetDomainID ();
 124         }
 125
 126         public int GetDomainId ()
 127         {
 128                 return domid;
 129         }
 130
 131         public void CheckThisDomain (int ec)
 132         {
 133                 if (domid != System.Threading.Thread.GetDomainID ())
 134                         throw new TestException ("Wrong domain", ec);
 135         }
 136
 137         public void Run ()
 138         {
 139                 CheckThisDomain (10);
 140         }
 141
 142         public void Run2 (int a, string b)
 143         {
 144                 CheckThisDomain (20);
 145                 Test.CheckValue (a, 88, 21);
 146                 Test.CheckValue (b, "hola", 22);
 147         }
 148
 149         public void Run3 (int a, Dada d, string b)
 150         {
 151                 CheckThisDomain (30);
 152                 Test.CheckValue (a, 99, 31);
 153                 Test.CheckValue (b, "adeu", 32);
 154                 Test.CheckValue (d.p, 22, 33);
 155         }
 156
 157         public string Run4 (int a, Dada d, string b)
 158         {
 159                 CheckThisDomain (40);
 160                 Test.CheckValue (a, 200, 41);
 161                 Test.CheckValue (b, "que", 42);
 162                 Test.CheckValue (d.p, 22, 43);
 163                 return "vist";
 164         }
 165
 166         public Dada Run5 (int a, Dada d, string b)
 167         {
 168                 CheckThisDomain (50);
 169                 Test.CheckValue (a, 200, 51);
 170                 Test.CheckValue (b, "que", 52);
 171                 Test.CheckValue (d.p, 22, 53);
 172                 Peta ();
 173                 return d;
 174         }
 175
 176         public Dada Run6 (int a, out Dada d, string b)
 177         {
 178                 CheckThisDomain (60);
 179                 Test.CheckValue (a, 99, 61);
 180                 Test.CheckValue (b, "adeu", 62);
 181
 182                 d = new Dada ();
 183                 d.p = 987;
 184                 return d;
 185         }
 186
 187         public Dada Run7 (Dada d)
 188         {
 189                 CheckThisDomain (70);
 190                 Test.CheckValue (d.p, 22, 71);
 191                 d.p = 33;
 192                 return d;
 193         }
 194
 195         public void Run8 ([In,Out] byte[] bytes)
 196         {
 197                 CheckThisDomain (80);
 198                 Test.CheckDomain (bytes, typeof(byte[]), 81);
 199                 for (int n=0; n < bytes.Length; n++) {
 200                         Test.CheckValue (bytes[n], (byte)n, 82);
 201                         bytes[n] = (byte) (bytes.Length - n);
 202                 }
 203         }
 204
 205         public void Run9 ([In,Out] StringBuilder sb)
 206         {
 207                 CheckThisDomain (90);
 208                 Test.CheckValue (sb, new StringBuilder ("un"), 91);
 209                 sb.Append ("-dos");
 210         }
 211
 212         public void Peta ()
 213         {
 214                 throw new Exception ("peta");
 215         }
 216 }
 217
 218 [Serializable]
 219 public class Dada
 220 {
 221         public int p;
 222 }
 223
 224 [Serializable]
 225 public class MyException: Exception
 226 {
 227         public MyException (string s): base (s) {}
 228 }
 229
 230 [Serializable]
 231 public class TestException: Exception
 232 {
 233         public int Code = -1;
 234
 235         public TestException (SerializationInfo i, StreamingContext ctx): base (i, ctx) {
 236                 Code = i.GetInt32  ("Code");
 237         }
 238
 239         public TestException (string txt, int code): base (txt + " (code: " + code + ")")
 240         {
 241                 Code = code;
 242         }
 243
 244         public override void GetObjectData (SerializationInfo info, StreamingContext context)
 245         {
 246                 base.GetObjectData (info, context);
 247                 info.AddValue ("Code", Code);
 248         }
 249 }