mcs/class/corlib/Test/System/AppDomainTest.cs

   1 //
   2 // AppDomainTest.cs - NUnit Test Cases for AppDomain
   3 //
   4 // Author:
   5 //      Sebastien Pouliot (sebastien@ximian.com)
   6 //
   7 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27 //
  28
  29 using NUnit.Framework;
  30 using System;
  31 using System.Collections;
  32 using System.IO;
  33 using System.Reflection;
  34 using System.Reflection.Emit;
  35 using System.Security;
  36 using System.Security.Permissions;
  37 using System.Security.Policy;
  38 using System.Security.Principal;
  39
  40 namespace MonoTests.System {
  41
  42         [TestFixture]
  43         public class AppDomainTest {
  44
  45                 private AppDomain ad;
  46                 private ArrayList files = new ArrayList ();
  47
  48                 [TearDown]
  49                 public void TearDown ()
  50                 {
  51                         if (ad != null) {
  52                                 try {
  53                                         AppDomain.Unload (ad);
  54                                         ad = null;
  55                                 }
  56                                 catch {} // do not affect unit test results in TearDown
  57                         }
  58                         foreach (string fname in files) {
  59                                 File.Delete (fname);
  60                         }
  61                         files.Clear ();
  62                 }
  63
  64                 [Test]
  65                 public void SetThreadPrincipal ()
  66                 {
  67                         IIdentity i = new GenericIdentity ("sebastien@ximian.com", "rfc822");
  68                         IPrincipal p = new GenericPrincipal (i, null);
  69                         ad = AppDomain.CreateDomain ("SetThreadPrincipal");
  70                         ad.SetThreadPrincipal (p);
  71                 }
  72
  73                 [Test]
  74                 [ExpectedException (typeof (ArgumentNullException))]
  75                 public void SetThreadPrincipalNull ()
  76                 {
  77                         AppDomain.CurrentDomain.SetThreadPrincipal (null);
  78                 }
  79
  80                 [Test]
  81                 [ExpectedException (typeof (PolicyException))]
  82                 public void SetThreadPrincipalTwice ()
  83                 {
  84                         IIdentity i = new GenericIdentity ("sebastien@ximian.com", "rfc822");
  85                         IPrincipal p = new GenericPrincipal (i, null);
  86                         ad = AppDomain.CreateDomain ("SetThreadPrincipalTwice");
  87                         ad.SetThreadPrincipal (p);
  88                         // you only live twice (or so James told me ;-)
  89                         ad.SetThreadPrincipal (p);
  90                 }
  91
  92                 [Test]
  93                 [ExpectedException (typeof (AppDomainUnloadedException))]
  94                 public void SetThreadPrincipalUnloaded ()
  95                 {
  96                         ad = AppDomain.CreateDomain ("Ximian");
  97                         AppDomain.Unload (ad);
  98                         IIdentity i = new GenericIdentity ("sebastien@ximian.com", "rfc822");
  99                         IPrincipal p = new GenericPrincipal (i, null);
 100                         ad.SetThreadPrincipal (p);
 101                 }
 102
 103                 [Test]
 104                 public void SetPrincipalPolicy_NoPrincipal ()
 105                 {
 106                         AppDomain.CurrentDomain.SetPrincipalPolicy (PrincipalPolicy.NoPrincipal);
 107                 }
 108
 109                 [Test]
 110                 public void SetPrincipalPolicy_UnauthenticatedPrincipal ()
 111                 {
 112                         AppDomain.CurrentDomain.SetPrincipalPolicy (PrincipalPolicy.UnauthenticatedPrincipal);
 113                 }
 114
 115                 [Test]
 116                 public void SetPrincipalPolicy_WindowsPrincipal ()
 117                 {
 118                         AppDomain.CurrentDomain.SetPrincipalPolicy (PrincipalPolicy.WindowsPrincipal);
 119                 }
 120
 121                 [Test]
 122                 [ExpectedException (typeof (AppDomainUnloadedException))]
 123                 public void SetPrincipalPolicyUnloaded ()
 124                 {
 125                         ad = AppDomain.CreateDomain ("Ximian");
 126                         AppDomain.Unload (ad);
 127                         ad.SetPrincipalPolicy (PrincipalPolicy.NoPrincipal);
 128                 }
 129
 130                 [Test]
 131                 public void CreateDomain_String ()
 132                 {
 133                         ad = AppDomain.CreateDomain ("CreateDomain_String");
 134                         Assert.IsNotNull (ad.Evidence, "Evidence");
 135                         // Evidence are copied (or referenced?) from default app domain
 136                         // we can't get default so we use the current (which should have copied the default)
 137                         Assert.AreEqual (AppDomain.CurrentDomain.Evidence.Count, ad.Evidence.Count, "Evidence.Count");
 138                 }
 139
 140                 [Test]
 141                 [ExpectedException (typeof (ArgumentNullException))]
 142                 public void CreateDomain_String_Null ()
 143                 {
 144                         ad = AppDomain.CreateDomain (null);
 145                 }
 146
 147                 [Test]
 148                 [Category("NotDotNet")]
 149                 public void CreateDomain_StringEvidence ()
 150                 {
 151                         Evidence e = new Evidence ();
 152                         ad = AppDomain.CreateDomain ("CreateDomain_StringEvidence", e);
 153                         Assert.IsNotNull (ad.Evidence, "Evidence");
 154                         Assert.AreEqual (0, ad.Evidence.Count, "Evidence.Count");
 155
 156                         e.AddHost (new Zone (SecurityZone.MyComputer));
 157                         Assert.AreEqual (0, ad.Evidence.Count, "Evidence.Count");
 158                         // evidence isn't copied but referenced
 159                 }
 160
 161                 [Test]
 162                 [ExpectedException (typeof (ArgumentNullException))]
 163                 public void CreateDomain_StringNullEvidence ()
 164                 {
 165                         ad = AppDomain.CreateDomain (null, new Evidence ());
 166                 }
 167
 168                 [Test]
 169                 public void CreateDomain_StringEvidenceNull ()
 170                 {
 171                         ad = AppDomain.CreateDomain ("CreateDomain_StringEvidenceNull", null);
 172                         Assert.IsNotNull (ad.Evidence, "Evidence");
 173                         // Evidence are copied (or referenced?) from default app domain
 174                         // we can't get default so we use the current (which should have copied the default)
 175                         Evidence e = AppDomain.CurrentDomain.Evidence;
 176                         Assert.AreEqual (e.Count, ad.Evidence.Count, "Evidence.Count-1");
 177                         e.AddHost (new Zone (SecurityZone.MyComputer));
 178                         Assert.AreEqual (e.Count - 1, ad.Evidence.Count, "Evidence.Count-2");
 179                         // evidence are copied
 180                 }
 181
 182                 [Test]
 183                 [Category("NotDotNet")]
 184                 public void CreateDomain_StringEvidenceAppDomainSetup ()
 185                 {
 186                         Evidence e = new Evidence ();
 187                         AppDomainSetup info = new AppDomainSetup ();
 188                         info.ApplicationName = "ApplicationName";
 189
 190                         ad = AppDomain.CreateDomain ("CreateDomain_StringEvidenceAppDomainSetup", e, info);
 191                         Assert.IsNotNull (ad.Evidence, "Evidence");
 192                         Assert.AreEqual (0, ad.Evidence.Count, "Evidence.Count");
 193                         Assert.IsNotNull (ad.SetupInformation, "SetupInformation");
 194                         Assert.AreEqual ("ApplicationName", ad.SetupInformation.ApplicationName);
 195
 196                         e.AddHost (new Zone (SecurityZone.MyComputer));
 197                         Assert.AreEqual (0, ad.Evidence.Count, "Evidence.Count");
 198                         // evidence isn't copied but referenced
 199                 }
 200
 201                 [Test]
 202                 [ExpectedException (typeof (ArgumentNullException))]
 203                 public void CreateDomain_StringNullEvidenceAppDomainSetup ()
 204                 {
 205                         AppDomainSetup info = new AppDomainSetup ();
 206                         ad = AppDomain.CreateDomain (null, new Evidence (), info);
 207                 }
 208
 209                 [Test]
 210                 public void CreateDomain_StringEvidenceNullAppDomainSetup ()
 211                 {
 212                         AppDomainSetup info = new AppDomainSetup ();
 213                         info.ApplicationName = "ApplicationName";
 214                         ad = AppDomain.CreateDomain ("CreateDomain_StringEvidenceNullAppDomainSetup", null, info);
 215                         Assert.IsNotNull (ad.Evidence, "Evidence");
 216                         // Evidence are copied (or referenced?) from default app domain
 217                         // we can't get default so we use the current (which should have copied the default)
 218                         Assert.AreEqual (AppDomain.CurrentDomain.Evidence.Count, ad.Evidence.Count, "Evidence.Count");
 219                         Assert.AreEqual ("ApplicationName", ad.SetupInformation.ApplicationName, "ApplicationName-1");
 220                         info.ApplicationName = "Test";
 221                         Assert.AreEqual ("Test", info.ApplicationName, "ApplicationName-2");
 222                         Assert.AreEqual ("ApplicationName", ad.SetupInformation.ApplicationName, "ApplicationName-3");
 223                         // copied
 224                 }
 225
 226                 [Test]
 227                 [Category("NotDotNet")]
 228                 public void CreateDomain_StringEvidenceAppDomainSetupNull ()
 229                 {
 230                         Evidence e = new Evidence ();
 231                         ad = AppDomain.CreateDomain ("CreateDomain_StringEvidenceAppDomainSetupNull", e, null);
 232                         Assert.IsNotNull (ad.Evidence, "Evidence");
 233                         Assert.AreEqual (0, ad.Evidence.Count, "Evidence.Count");
 234                         // SetupInformation is copied from default app domain
 235                         Assert.IsNotNull (ad.SetupInformation, "SetupInformation");
 236                 }
 237
 238                 [Test]
 239                 public void SetAppDomainPolicy ()
 240                 {
 241                         ad = AppDomain.CreateDomain ("SetAppDomainPolicy_Null");
 242                         ad.SetAppDomainPolicy (PolicyLevel.CreateAppDomainLevel ());
 243                         // not much to see
 244                 }
 245
 246                 [Test]
 247                 [ExpectedException (typeof (ArgumentNullException))]
 248                 public void SetAppDomainPolicy_Null ()
 249                 {
 250                         ad = AppDomain.CreateDomain ("SetAppDomainPolicy_Null");
 251                         ad.SetAppDomainPolicy (null);
 252                 }
 253
 254                 [Test]
 255                 [ExpectedException (typeof (PolicyException))]
 256                 public void SetAppDomainPolicy_Dual ()
 257                 {
 258                         ad = AppDomain.CreateDomain ("SetAppDomainPolicy_Dual");
 259                         PolicyLevel pl = PolicyLevel.CreateAppDomainLevel ();
 260                         PermissionSet ps = new PermissionSet (PermissionState.Unrestricted);
 261                         pl.RootCodeGroup.PolicyStatement = new PolicyStatement (ps);
 262                         ad.SetAppDomainPolicy (pl);
 263
 264                         // only one time!
 265                         pl = PolicyLevel.CreateAppDomainLevel ();
 266                         ps = new PermissionSet (PermissionState.None);
 267                         pl.RootCodeGroup.PolicyStatement = new PolicyStatement (ps);
 268                         ad.SetAppDomainPolicy (pl);
 269                 }
 270
 271                 [Test]
 272                 [ExpectedException (typeof (AppDomainUnloadedException))]
 273                 public void SetAppDomainPolicy_Unloaded ()
 274                 {
 275                         ad = AppDomain.CreateDomain ("SetAppDomainPolicy_Unloaded");
 276                         AppDomain.Unload (ad);
 277                         ad.SetAppDomainPolicy (PolicyLevel.CreateAppDomainLevel ());
 278                 }
 279
 280                 [Test]
 281                 [ExpectedException (typeof (ArgumentNullException))]
 282                 public void GetData_Null ()
 283                 {
 284                         AppDomain.CurrentDomain.GetData (null);
 285                 }
 286
 287                 [Test]
 288                 public void SetData ()
 289                 {
 290                         AppDomain.CurrentDomain.SetData ("data", "data");
 291                         Assert.AreEqual ("data", AppDomain.CurrentDomain.GetData ("data"), "GetData");
 292                         AppDomain.CurrentDomain.SetData ("data", null);
 293                         Assert.IsNull (AppDomain.CurrentDomain.GetData ("data"), "GetData-Null");
 294                 }
 295
 296                 [Test]
 297                 [ExpectedException (typeof (ArgumentNullException))]
 298                 public void SetData_Null ()
 299                 {
 300                         AppDomain.CurrentDomain.SetData (null, "data");
 301                 }
 302
 303 #if NET_2_0
 304                 [Test]
 305                 public void ApplyPolicy ()
 306                 {
 307                         ad = AppDomain.CreateDomain ("ApplyPolicy");
 308                         string fullname = Assembly.GetExecutingAssembly ().FullName;
 309                         string result = ad.ApplyPolicy (fullname);
 310                         Assert.AreEqual (fullname, result, "ApplyPolicy");
 311                         // doesn't even requires an assembly name
 312                         Assert.AreEqual ("123", ad.ApplyPolicy ("123"), "Invalid FullName");
 313                 }
 314
 315                 [Test]
 316                 [ExpectedException (typeof (ArgumentException))]
 317                 public void ApplyPolicy_Empty ()
 318                 {
 319                         ad = AppDomain.CreateDomain ("ApplyPolicy_Empty");
 320                         ad.ApplyPolicy (String.Empty);
 321                 }
 322
 323                 [Test]
 324                 [ExpectedException (typeof (ArgumentNullException))]
 325                 public void ApplyPolicy_Null ()
 326                 {
 327                         ad = AppDomain.CreateDomain ("ApplyPolicy_Null");
 328                         ad.ApplyPolicy (null);
 329                 }
 330
 331                 [Test]
 332                 public void DomainManager ()
 333                 {
 334                         Assert.IsNull (AppDomain.CurrentDomain.DomainManager, "CurrentDomain.DomainManager");
 335                         ad = AppDomain.CreateDomain ("DomainManager");
 336                         Assert.IsNull (ad.DomainManager, "ad.DomainManager");
 337                 }
 338
 339                 [Test]
 340                 public void IsDefaultAppDomain ()
 341                 {
 342                         ad = AppDomain.CreateDomain ("ReflectionOnlyGetAssemblies");
 343                         Assert.IsFalse (ad.IsDefaultAppDomain (), "IsDefaultAppDomain");
 344                         // we have no public way to get the default appdomain
 345                 }
 346
 347                 [Test]
 348                 public void ReflectionOnlyGetAssemblies ()
 349                 {
 350                         ad = AppDomain.CreateDomain ("ReflectionOnlyGetAssemblies");
 351                         Assembly [] a = ad.ReflectionOnlyGetAssemblies ();
 352                         Assert.IsNotNull (a, "ReflectionOnlyGetAssemblies");
 353                         Assert.AreEqual (0, a.Length, "Count");
 354                 }
 355 #endif
 356         }
 357 }