mcs/class/System/Test/System.Net/WebPermissionAttributeTest.cs

   1 //
   2 // WebPermissionAttributeTest.cs - NUnit Test Cases for WebPermissionAttribute
   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.Net;
  32 using System.Security;
  33 using System.Security.Permissions;
  34 using System.Text.RegularExpressions;
  35
  36 namespace MonoTests.System.Net {
  37
  38         [TestFixture]
  39         public class WebPermissionAttributeTest {
  40
  41                 [Test]
  42                 public void Default ()
  43                 {
  44                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
  45                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
  46                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
  47
  48                         WebPermission wp = (WebPermission)a.CreatePermission ();
  49                         Assert.IsFalse (wp.IsUnrestricted (), "IsUnrestricted");
  50                 }
  51
  52                 [Test]
  53                 public void Action ()
  54                 {
  55                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
  56                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
  57                         a.Action = SecurityAction.Demand;
  58                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
  59                         a.Action = SecurityAction.Deny;
  60                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
  61                         a.Action = SecurityAction.InheritanceDemand;
  62                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
  63                         a.Action = SecurityAction.LinkDemand;
  64                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
  65                         a.Action = SecurityAction.PermitOnly;
  66                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
  67                         a.Action = SecurityAction.RequestMinimum;
  68                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
  69                         a.Action = SecurityAction.RequestOptional;
  70                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
  71                         a.Action = SecurityAction.RequestRefuse;
  72                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
  73 #if NET_2_0
  74                         a.Action = SecurityAction.DemandChoice;
  75                         Assert.AreEqual (SecurityAction.DemandChoice, a.Action, "Action=DemandChoice");
  76                         a.Action = SecurityAction.InheritanceDemandChoice;
  77                         Assert.AreEqual (SecurityAction.InheritanceDemandChoice, a.Action, "Action=InheritanceDemandChoice");
  78                         a.Action = SecurityAction.LinkDemandChoice;
  79                         Assert.AreEqual (SecurityAction.LinkDemandChoice, a.Action, "Action=LinkDemandChoice");
  80 #endif
  81                 }
  82
  83                 [Test]
  84                 public void Action_Invalid ()
  85                 {
  86                         WebPermissionAttribute a = new WebPermissionAttribute ((SecurityAction)Int32.MinValue);
  87                         // no validation in attribute
  88                 }
  89
  90                 [Test]
  91                 public void Unrestricted ()
  92                 {
  93                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
  94                         a.Unrestricted = true;
  95                         WebPermission wp = (WebPermission)a.CreatePermission ();
  96                         Assert.IsTrue (wp.IsUnrestricted (), "IsUnrestricted");
  97
  98                         a.Unrestricted = false;
  99                         wp = (WebPermission)a.CreatePermission ();
 100                         Assert.IsFalse (wp.IsUnrestricted (), "!IsUnrestricted");
 101                 }
 102
 103                 [Test]
 104                 public void Accept_Null ()
 105                 {
 106                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 107                         a.Accept = null; // legal
 108                         Assert.IsNull (a.Accept, "Accept");
 109                         Assert.IsNull (a.Connect, "Connect");
 110                 }
 111
 112                 [Test]
 113                 [ExpectedException (typeof (ArgumentException))]
 114                 public void Accept_Dual ()
 115                 {
 116                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 117                         a.Accept = "/";
 118                         a.Accept = "\\";
 119                 }
 120
 121                 [Test]
 122                 [ExpectedException (typeof (ArgumentException))]
 123                 public void Accept_Dual_Null ()
 124                 {
 125                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 126                         a.Accept = "/";
 127                         a.Accept = null;
 128                 }
 129
 130                 [Test]
 131                 public void Accept ()
 132                 {
 133                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 134                         a.Accept = "/";
 135                 }
 136
 137                 [Test]
 138                 [ExpectedException (typeof (ArgumentNullException))]
 139                 public void AcceptPattern_Null ()
 140                 {
 141                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 142                         a.AcceptPattern = null;
 143                 }
 144
 145                 [Test]
 146                 [ExpectedException (typeof (ArgumentException))]
 147                 public void AcceptPattern_Dual ()
 148                 {
 149                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 150                         a.AcceptPattern = "/";
 151                         a.AcceptPattern = "\\";
 152                 }
 153
 154                 [Test]
 155                 public void AcceptPattern ()
 156                 {
 157                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 158                         a.AcceptPattern = "\b(?"; // invalid regex expression
 159                         Assert.AreEqual ("\b(?", a.AcceptPattern, "AcceptPattern");
 160                         Assert.IsNull (a.ConnectPattern, "ConnectPattern");
 161                 }
 162
 163                 [Test]
 164                 [ExpectedException (typeof (ArgumentException))]
 165                 public void Accept_AcceptPattern ()
 166                 {
 167                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 168                         a.Accept = "/";
 169                         a.AcceptPattern = "\\";
 170                 }
 171
 172                 [Test]
 173                 [ExpectedException (typeof (ArgumentException))]
 174                 public void AcceptPattern_Accept ()
 175                 {
 176                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 177                         a.AcceptPattern = "/";
 178                         a.Accept = "\\";
 179                 }
 180
 181                 [Test]
 182                 public void Connect_Null ()
 183                 {
 184                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 185                         a.Connect = null; // legal
 186                         Assert.IsNull (a.Accept, "Accept");
 187                         Assert.IsNull (a.Connect, "Connect");
 188                 }
 189
 190                 [Test]
 191                 [ExpectedException (typeof (ArgumentException))]
 192                 public void Connect_Dual ()
 193                 {
 194                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 195                         a.Connect = "/";
 196                         a.Connect = "\\";
 197                 }
 198
 199                 [Test]
 200                 [ExpectedException (typeof (ArgumentException))]
 201                 public void Connect_Dual_Null ()
 202                 {
 203                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 204                         a.Connect = "/";
 205                         a.Connect = null;
 206                 }
 207
 208                 [Test]
 209                 public void Connect ()
 210                 {
 211                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 212                         a.Connect = "/";
 213                         Assert.IsNull (a.Accept, "Accept");
 214                         Assert.AreEqual ("/", a.Connect, "Connect");
 215                 }
 216
 217                 [Test]
 218                 [ExpectedException (typeof (ArgumentNullException))]
 219                 public void ConnectPattern_Null ()
 220                 {
 221                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 222                         a.ConnectPattern = null;
 223                 }
 224
 225                 [Test]
 226                 [ExpectedException (typeof (ArgumentException))]
 227                 public void ConnectPattern_Dual ()
 228                 {
 229                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 230                         a.ConnectPattern = "/";
 231                         a.ConnectPattern = "\\";
 232                 }
 233
 234                 [Test]
 235                 public void ConnectPattern ()
 236                 {
 237                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 238                         a.ConnectPattern = "\b(?"; // invalid regex expression
 239                         Assert.IsNull (a.AcceptPattern, "AcceptPattern");
 240                         Assert.AreEqual ("\b(?", a.ConnectPattern, "ConnectPattern");
 241                 }
 242
 243                 [Test]
 244                 [ExpectedException (typeof (ArgumentException))]
 245                 public void Connect_ConnectPattern ()
 246                 {
 247                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 248                         a.Connect = "/";
 249                         a.ConnectPattern = "\\";
 250                 }
 251
 252                 [Test]
 253                 [ExpectedException (typeof (ArgumentException))]
 254                 public void ConnectPattern_Accept ()
 255                 {
 256                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 257                         a.ConnectPattern = "/";
 258                         a.Connect = "\\";
 259                 }
 260
 261                 [Test]
 262                 public void CreatePermission_InvalidRegex ()
 263                 {
 264                         WebPermissionAttribute a = new WebPermissionAttribute (SecurityAction.Assert);
 265                         a.AcceptPattern = "\b(?"; // invalid regex expression
 266                         a.ConnectPattern = "\b(?"; // invalid regex expression
 267                         WebPermission wp = (WebPermission) a.CreatePermission ();
 268                         Assert.IsNotNull (wp, "CreatePermission");
 269                 }
 270
 271                 [Test]
 272                 public void Attributes ()
 273                 {
 274                         Type t = typeof (WebPermissionAttribute);
 275                         Assert.IsTrue (t.IsSerializable, "IsSerializable");
 276
 277                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);
 278                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");
 279                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];
 280                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");
 281                         Assert.IsFalse (aua.Inherited, "Inherited");
 282                         AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method);
 283                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");
 284                 }
 285         }
 286 }