mcs/class/corlib/Test/System.Security.Permissions/SecurityPermissionAttributeTest.cs

   1 //
   2 // SecurityPermissionAttributeTest.cs -
   3 //      NUnit Test Cases for SecurityPermissionAttribute
   4 //
   5 // Author:
   6 //      Sebastien Pouliot  <sebastien@ximian.com>
   7 //
   8 // (C) 2003 Motus Technologies Inc. (http://www.motus.com)
   9 // Copyright (C) 2004 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using NUnit.Framework;
  32 using System;
  33 using System.Security;
  34 using System.Security.Permissions;
  35
  36 namespace MonoTests.System.Security.Permissions {
  37
  38         [TestFixture]
  39         public class SecurityPermissionAttributeTest {
  40
  41                 [Test]
  42                 public void Default ()
  43                 {
  44                         SecurityPermissionAttribute a = new SecurityPermissionAttribute (SecurityAction.Assert);
  45                         Assert.IsFalse (a.Assertion, "Assertion");
  46 #if NET_2_0
  47                         Assert.IsFalse (a.BindingRedirects, "BindingRedirects");
  48 #endif
  49                         Assert.IsFalse (a.ControlAppDomain, "ControlAppDomain");
  50                         Assert.IsFalse (a.ControlDomainPolicy, "ControlDomainPolicy");
  51                         Assert.IsFalse (a.ControlEvidence, "ControlEvidence");
  52                         Assert.IsFalse (a.ControlPolicy, "ControlPolicy");
  53                         Assert.IsFalse (a.ControlPrincipal, "ControlPrincipal");
  54                         Assert.IsFalse (a.ControlThread, "ControlThread");
  55                         Assert.IsFalse (a.Execution, "Execution");
  56                         Assert.IsFalse (a.Infrastructure, "Infrastructure");
  57                         Assert.IsFalse (a.RemotingConfiguration, "RemotingConfiguration");
  58                         Assert.IsFalse (a.SerializationFormatter, "SerializationFormatter");
  59                         Assert.IsFalse (a.SkipVerification, "SkipVerification");
  60                         Assert.IsFalse (a.UnmanagedCode, "UnmanagedCode");
  61
  62                         Assert.AreEqual (SecurityPermissionFlag.NoFlags, a.Flags, "Flags");
  63                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
  64                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
  65
  66                         SecurityPermission perm = (SecurityPermission) a.CreatePermission ();
  67                         Assert.AreEqual (SecurityPermissionFlag.NoFlags, perm.Flags, "CreatePermission.Flags");
  68                 }
  69
  70                 [Test]
  71                 public void Action ()
  72                 {
  73                         SecurityPermissionAttribute a = new SecurityPermissionAttribute (SecurityAction.Assert);
  74                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
  75                         a.Action = SecurityAction.Demand;
  76                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
  77                         a.Action = SecurityAction.Deny;
  78                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
  79                         a.Action = SecurityAction.InheritanceDemand;
  80                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
  81                         a.Action = SecurityAction.LinkDemand;
  82                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
  83                         a.Action = SecurityAction.PermitOnly;
  84                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
  85                         a.Action = SecurityAction.RequestMinimum;
  86                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
  87                         a.Action = SecurityAction.RequestOptional;
  88                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
  89                         a.Action = SecurityAction.RequestRefuse;
  90                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
  91 #if NET_2_0
  92                         a.Action = SecurityAction.DemandChoice;
  93                         Assert.AreEqual (SecurityAction.DemandChoice, a.Action, "Action=DemandChoice");
  94                         a.Action = SecurityAction.InheritanceDemandChoice;
  95                         Assert.AreEqual (SecurityAction.InheritanceDemandChoice, a.Action, "Action=InheritanceDemandChoice");
  96                         a.Action = SecurityAction.LinkDemandChoice;
  97                         Assert.AreEqual (SecurityAction.LinkDemandChoice, a.Action, "Action=LinkDemandChoice");
  98 #endif
  99                 }
 100
 101                 [Test]
 102                 public void Action_Invalid ()
 103                 {
 104                         SecurityPermissionAttribute a = new SecurityPermissionAttribute ((SecurityAction)Int32.MinValue);
 105                         // no validation in attribute
 106                 }
 107
 108                 private SecurityPermissionAttribute Empty ()
 109                 {
 110                         SecurityPermissionAttribute a = new SecurityPermissionAttribute (SecurityAction.Assert);
 111                         a.Assertion = false;
 112 #if NET_2_0
 113                         a.BindingRedirects = false;
 114 #endif
 115                         a.ControlAppDomain = false;
 116                         a.ControlDomainPolicy = false;
 117                         a.ControlEvidence = false;
 118                         a.ControlPolicy = false;
 119                         a.ControlPrincipal = false;
 120                         a.ControlThread = false;
 121                         a.Execution = false;
 122                         a.Infrastructure = false;
 123                         a.RemotingConfiguration = false;
 124                         a.SerializationFormatter = false;
 125                         a.SkipVerification = false;
 126                         a.UnmanagedCode = false;
 127                         Assert.AreEqual (SecurityPermissionFlag.NoFlags, a.Flags, "Flags");
 128                         return a;
 129                 }
 130
 131                 [Test]
 132                 public void Assertion ()
 133                 {
 134                         SecurityPermissionAttribute a = Empty ();
 135                         a.Assertion = true;
 136                         Assert.AreEqual (SecurityPermissionFlag.Assertion, a.Flags, "Flags=Assertion");
 137                 }
 138 #if NET_2_0
 139                 [Test]
 140                 public void BindingRedirects ()
 141                 {
 142                         SecurityPermissionAttribute a = Empty ();
 143                         a.BindingRedirects = true;
 144                         Assert.AreEqual (SecurityPermissionFlag.BindingRedirects, a.Flags, "Flags=BindingRedirects");
 145                 }
 146 #endif
 147                 [Test]
 148                 public void ControlAppDomain ()
 149                 {
 150                         SecurityPermissionAttribute a = Empty ();
 151                         a.ControlAppDomain = true;
 152                         Assert.AreEqual (SecurityPermissionFlag.ControlAppDomain, a.Flags, "Flags=ControlAppDomain");
 153                 }
 154
 155                 [Test]
 156                 public void ControlDomainPolicy ()
 157                 {
 158                         SecurityPermissionAttribute a = Empty ();
 159                         a.ControlDomainPolicy = true;
 160                         Assert.AreEqual (SecurityPermissionFlag.ControlDomainPolicy, a.Flags, "Flags=ControlDomainPolicy");
 161                 }
 162
 163                 [Test]
 164                 public void ControlEvidence ()
 165                 {
 166                         SecurityPermissionAttribute a = Empty ();
 167                         a.ControlEvidence = true;
 168                         Assert.AreEqual (SecurityPermissionFlag.ControlEvidence, a.Flags, "Flags=ControlEvidence");
 169                 }
 170
 171                 [Test]
 172                 public void ControlPolicy ()
 173                 {
 174                         SecurityPermissionAttribute a = Empty ();
 175                         a.ControlPolicy = true;
 176                         Assert.AreEqual (SecurityPermissionFlag.ControlPolicy, a.Flags, "Flags=ControlPolicy");
 177                 }
 178
 179                 [Test]
 180                 public void ControlPrincipal ()
 181                 {
 182                         SecurityPermissionAttribute a = Empty ();
 183                         a.ControlPrincipal = true;
 184                         Assert.AreEqual (SecurityPermissionFlag.ControlPrincipal, a.Flags, "Flags=ControlPrincipal");
 185                 }
 186
 187                 [Test]
 188                 public void ControlThread ()
 189                 {
 190                         SecurityPermissionAttribute a = Empty ();
 191                         a.ControlThread = true;
 192                         Assert.AreEqual (SecurityPermissionFlag.ControlThread, a.Flags, "Flags=ControlThread");
 193                 }
 194
 195                 [Test]
 196                 public void Execution ()
 197                 {
 198                         SecurityPermissionAttribute a = Empty ();
 199                         a.Execution = true;
 200                         Assert.AreEqual (SecurityPermissionFlag.Execution, a.Flags, "Flags=Execution");
 201                 }
 202
 203                 [Test]
 204                 public void Infrastructure ()
 205                 {
 206                         SecurityPermissionAttribute a = Empty ();
 207                         a.Infrastructure = true;
 208                         Assert.AreEqual (SecurityPermissionFlag.Infrastructure, a.Flags, "Flags=Infrastructure");
 209                 }
 210
 211                 [Test]
 212                 public void RemotingConfiguration ()
 213                 {
 214                         SecurityPermissionAttribute a = Empty ();
 215                         a.RemotingConfiguration = true;
 216                         Assert.AreEqual (SecurityPermissionFlag.RemotingConfiguration, a.Flags, "Flags=RemotingConfiguration");
 217                 }
 218
 219                 [Test]
 220                 public void SerializationFormatter ()
 221                 {
 222                         SecurityPermissionAttribute a = Empty ();
 223                         a.SerializationFormatter = true;
 224                         Assert.AreEqual (SecurityPermissionFlag.SerializationFormatter, a.Flags, "Flags=SerializationFormatter");
 225                 }
 226
 227                 [Test]
 228                 public void SkipVerification ()
 229                 {
 230                         SecurityPermissionAttribute a = Empty ();
 231                         a.SkipVerification = true;
 232                         Assert.AreEqual (SecurityPermissionFlag.SkipVerification, a.Flags, "Flags=SkipVerification");
 233                 }
 234
 235                 [Test]
 236                 public void UnmanagedCode ()
 237                 {
 238                         SecurityPermissionAttribute a = Empty ();
 239                         a.UnmanagedCode = true;
 240                         Assert.AreEqual (SecurityPermissionFlag.UnmanagedCode, a.Flags, "Flags=UnmanagedCode");
 241                 }
 242
 243                 [Test]
 244                 public void Unrestricted ()
 245                 {
 246                         SecurityPermissionAttribute a = new SecurityPermissionAttribute (SecurityAction.Assert);
 247                         a.Unrestricted = true;
 248                         Assert.AreEqual (SecurityPermissionFlag.NoFlags, a.Flags, "Unrestricted");
 249
 250                         SecurityPermission perm = (SecurityPermission) a.CreatePermission ();
 251                         Assert.AreEqual (SecurityPermissionFlag.AllFlags, perm.Flags, "CreatePermission.Flags");
 252                 }
 253
 254                 [Test]
 255                 public void Flags ()
 256                 {
 257                         SecurityPermissionAttribute a = new SecurityPermissionAttribute (SecurityAction.Assert);
 258                         a.Flags = SecurityPermissionFlag.Assertion;
 259                         Assert.IsTrue (a.Assertion, "Assertion");
 260 #if NET_2_0
 261                         a.Flags |= SecurityPermissionFlag.BindingRedirects;
 262                         Assert.IsTrue (a.BindingRedirects, "BindingRedirects");
 263 #endif
 264                         a.Flags |= SecurityPermissionFlag.ControlAppDomain;
 265                         Assert.IsTrue (a.ControlAppDomain, "ControlAppDomain");
 266                         a.Flags |= SecurityPermissionFlag.ControlDomainPolicy;
 267                         Assert.IsTrue (a.ControlDomainPolicy, "ControlDomainPolicy");
 268                         a.Flags |= SecurityPermissionFlag.ControlEvidence;
 269                         Assert.IsTrue (a.ControlEvidence, "ControlEvidence");
 270                         a.Flags |= SecurityPermissionFlag.ControlPolicy;
 271                         Assert.IsTrue (a.ControlPolicy, "ControlPolicy");
 272                         a.Flags |= SecurityPermissionFlag.ControlPrincipal;
 273                         Assert.IsTrue (a.ControlPrincipal, "ControlPrincipal");
 274                         a.Flags |= SecurityPermissionFlag.ControlThread;
 275                         Assert.IsTrue (a.ControlThread, "ControlThread");
 276                         a.Flags |= SecurityPermissionFlag.Execution;
 277                         Assert.IsTrue (a.Execution, "Execution");
 278                         a.Flags |= SecurityPermissionFlag.Infrastructure;
 279                         Assert.IsTrue (a.Infrastructure, "Infrastructure");
 280                         a.Flags |= SecurityPermissionFlag.RemotingConfiguration;
 281                         Assert.IsTrue (a.RemotingConfiguration, "RemotingConfiguration");
 282                         a.Flags |= SecurityPermissionFlag.SerializationFormatter;
 283                         Assert.IsTrue (a.SerializationFormatter, "SerializationFormatter");
 284                         a.Flags |= SecurityPermissionFlag.SkipVerification;
 285                         Assert.IsTrue (a.SkipVerification, "SkipVerification");
 286                         a.Flags |= SecurityPermissionFlag.UnmanagedCode;
 287                         Assert.IsTrue (a.UnmanagedCode, "UnmanagedCode");
 288                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
 289                 }
 290
 291                 [Test]
 292                 public void Attributes ()
 293                 {
 294                         Type t = typeof (SecurityPermissionAttribute);
 295                         Assert.IsTrue (t.IsSerializable, "IsSerializable");
 296
 297                         object[] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);
 298                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");
 299                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];
 300                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");
 301                         Assert.IsFalse (aua.Inherited, "Inherited");
 302                         AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method);
 303                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");
 304                 }
 305         }
 306 }