mcs/class/corlib/Test/System.Security.Policy/ApplicationSecurityManagerCas.cs

   1 //
   2 // ApplicationSecurityManagerCas.cs -
   3 //      CAS unit tests for System.Security.Policy.ApplicationSecurityManager
   4 //
   5 // Author:
   6 //      Sebastien Pouliot  <sebastien@ximian.com>
   7 //
   8 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
   9 //
  10 // Permission is hereby granted, free of charge, to any person obtaining
  11 // a copy of this software and associated documentation files (the
  12 // "Software"), to deal in the Software without restriction, including
  13 // without limitation the rights to use, copy, modify, merge, publish,
  14 // distribute, sublicense, and/or sell copies of the Software, and to
  15 // permit persons to whom the Software is furnished to do so, subject to
  16 // the following conditions:
  17 //
  18 // The above copyright notice and this permission notice shall be
  19 // included in all copies or substantial portions of the Software.
  20 //
  21 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  22 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  23 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  24 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  25 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  26 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  27 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  28 //
  29
  30
  31 using NUnit.Framework;
  32
  33 using System;
  34 using System.Collections;
  35 using System.Reflection;
  36 using System.Security;
  37 using System.Security.Permissions;
  38 using System.Security.Policy;
  39
  40 namespace MonoCasTests.System.Security.Policy {
  41
  42         [TestFixture]
  43         [Category ("CAS")]
  44         public class ApplicationSecurityManagerCas {
  45
  46                 private string defaultTrustManagerTypeName;
  47
  48                 [TestFixtureSetUp]
  49                 public void FixtureSetUp ()
  50                 {
  51                         defaultTrustManagerTypeName = ApplicationSecurityManager.ApplicationTrustManager.GetType ().AssemblyQualifiedName;
  52                 }
  53
  54                 [SetUp]
  55                 public void SetUp ()
  56                 {
  57                         if (!SecurityManager.SecurityEnabled)
  58                                 Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
  59                 }
  60
  61                 [Test]
  62                 [SecurityPermission (SecurityAction.Deny, ControlPolicy = true)]
  63                 [ExpectedException (typeof (SecurityException))]
  64                 public void ApplicationTrustManager_DenyControlPolicy ()
  65                 {
  66                         Assert.IsNotNull (ApplicationSecurityManager.ApplicationTrustManager);
  67                 }
  68
  69                 [Test]
  70                 [SecurityPermission (SecurityAction.PermitOnly, ControlPolicy = true)]
  71                 public void ApplicationTrustManager_PermitOnlyControlPolicy ()
  72                 {
  73                         Assert.IsNotNull (ApplicationSecurityManager.ApplicationTrustManager);
  74                 }
  75
  76                 [Test]
  77                 [SecurityPermission (SecurityAction.Deny, ControlPolicy = true)]
  78                 [ExpectedException (typeof (SecurityException))]
  79                 public void UserApplicationTrusts_DenyControlPolicy ()
  80                 {
  81                         // no security requirements documented
  82                         Assert.AreEqual (0, ApplicationSecurityManager.UserApplicationTrusts.Count);
  83                 }
  84
  85                 [Test]
  86                 [SecurityPermission (SecurityAction.PermitOnly, ControlPolicy = true)]
  87                 public void UserApplicationTrusts_PermitOnlyControlPolicy ()
  88                 {
  89                         // no security requirements documented
  90                         Assert.IsNotNull (ApplicationSecurityManager.UserApplicationTrusts);
  91                 }
  92
  93                 [Test]
  94                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
  95                 [ExpectedException (typeof (NullReferenceException))]
  96                 public void DetermineApplicationTrust_DenyUnrestricted ()
  97                 {
  98                         // documented as requiring ControlPolicy and ControlEvidence
  99                         // possibly a linkdemand as only ControlPolicy seems check by the default
 100                         // IApplicationTrustManager
 101                         ApplicationSecurityManager.DetermineApplicationTrust (null, null);
 102                 }
 103
 104                 // default trust manager
 105
 106                 [Test]
 107                 [SecurityPermission (SecurityAction.Deny, ControlPolicy = true)]
 108                 [ExpectedException (typeof (SecurityException))]
 109                 public void DefaultTrustManager_DetermineApplicationTrust_DenyControlPolicy ()
 110                 {
 111                         ApplicationSecurityManager.ApplicationTrustManager.DetermineApplicationTrust (null, null);
 112                 }
 113
 114                 [Test]
 115                 [SecurityPermission (SecurityAction.PermitOnly, ControlPolicy = true)]
 116                 [ExpectedException (typeof (ArgumentNullException))]
 117                 public void DefaultTrustManager_DetermineApplicationTrust_PermitOnlyControlPolicy ()
 118                 {
 119                         ApplicationSecurityManager.ApplicationTrustManager.DetermineApplicationTrust (null, null);
 120                 }
 121
 122                 private void CheckXml (SecurityElement se)
 123                 {
 124                         Assert.AreEqual (defaultTrustManagerTypeName, se.Attribute ("class"), "class");
 125                         Assert.AreEqual ("1", se.Attribute ("version"), "version");
 126                         Assert.AreEqual (2, se.Attributes.Count, "Count");
 127                         Assert.IsNull (se.Children, "Children");
 128                 }
 129
 130                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 131                 private void CheckFromXml (IApplicationTrustManager atm)
 132                 {
 133                         SecurityElement se = new SecurityElement ("IApplicationTrustManager");
 134                         se.AddAttribute ("class", defaultTrustManagerTypeName);
 135                         se.AddAttribute ("version", "1");
 136                         atm.FromXml (se);
 137                         // accepted
 138                         CheckXml (atm.ToXml ());
 139                 }
 140
 141                 [Test]
 142                 public void DefaultTrustManager_FromXml ()
 143                 {
 144                         CheckFromXml (ApplicationSecurityManager.ApplicationTrustManager);
 145                 }
 146
 147                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 148                 public void CheckToXml (IApplicationTrustManager atm)
 149                 {
 150                         CheckXml (atm.ToXml ());
 151                 }
 152
 153                 [Test]
 154                 public void DefaultTrustManager_ToXml ()
 155                 {
 156                         CheckToXml (ApplicationSecurityManager.ApplicationTrustManager);
 157                 }
 158         }
 159 }
 160