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

   1 //
   2 // DnsPermissionAttributeTest.cs - NUnit Test Cases for DnsPermissionAttribute
   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 #if !MOBILE
  30
  31 using NUnit.Framework;
  32 using System;
  33 using System.Net;
  34 using System.Security;
  35 using System.Security.Permissions;
  36
  37 namespace MonoTests.System.Net {
  38
  39         [TestFixture]
  40         public class DnsPermissionAttributeTest {
  41
  42                 [Test]
  43                 public void Default ()
  44                 {
  45                         DnsPermissionAttribute a = new DnsPermissionAttribute (SecurityAction.Assert);
  46                         Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
  47                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
  48
  49                         DnsPermission perm = (DnsPermission)a.CreatePermission ();
  50                         Assert.IsFalse (a.Unrestricted, "Unrestricted");
  51                 }
  52
  53                 [Test]
  54                 public void Action ()
  55                 {
  56                         DnsPermissionAttribute a = new DnsPermissionAttribute (SecurityAction.Assert);
  57                         Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
  58                         a.Action = SecurityAction.Demand;
  59                         Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
  60                         a.Action = SecurityAction.Deny;
  61                         Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
  62                         a.Action = SecurityAction.InheritanceDemand;
  63                         Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
  64                         a.Action = SecurityAction.LinkDemand;
  65                         Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
  66                         a.Action = SecurityAction.PermitOnly;
  67                         Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
  68                         a.Action = SecurityAction.RequestMinimum;
  69                         Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
  70                         a.Action = SecurityAction.RequestOptional;
  71                         Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
  72                         a.Action = SecurityAction.RequestRefuse;
  73                         Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
  74                 }
  75
  76                 [Test]
  77                 public void Action_Invalid ()
  78                 {
  79                         DnsPermissionAttribute a = new DnsPermissionAttribute ((SecurityAction)Int32.MinValue);
  80                         // no validation in attribute
  81                 }
  82
  83                 [Test]
  84                 public void Unrestricted ()
  85                 {
  86                         DnsPermissionAttribute a = new DnsPermissionAttribute (SecurityAction.Assert);
  87                         a.Unrestricted = true;
  88                         DnsPermission dp = (DnsPermission) a.CreatePermission ();
  89                         Assert.IsTrue (dp.IsUnrestricted (), "IsUnrestricted");
  90
  91                         a.Unrestricted = false;
  92                         dp = (DnsPermission)a.CreatePermission ();
  93                         Assert.IsFalse (dp.IsUnrestricted (), "!IsUnrestricted");
  94                 }
  95
  96                 [Test]
  97                 public void Attributes ()
  98                 {
  99                         Type t = typeof (DnsPermissionAttribute);
 100                         Assert.IsTrue (t.IsSerializable, "IsSerializable");
 101
 102                         object [] attrs = t.GetCustomAttributes (typeof (AttributeUsageAttribute), false);
 103                         Assert.AreEqual (1, attrs.Length, "AttributeUsage");
 104                         AttributeUsageAttribute aua = (AttributeUsageAttribute)attrs [0];
 105                         Assert.IsTrue (aua.AllowMultiple, "AllowMultiple");
 106                         Assert.IsFalse (aua.Inherited, "Inherited");
 107                         AttributeTargets at = (AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Constructor | AttributeTargets.Method);
 108                         Assert.AreEqual (at, aua.ValidOn, "ValidOn");
 109                 }
 110         }
 111 }
 112
 113 #endif