mcs/class/corlib/Test/System.Security/HostSecurityManagerTest.cs

   1 //
   2 // HostSecurityManagerTest.cs - NUnit Test Cases for HostSecurityManager
   3 //
   4 // Author:
   5 //      Sebastien Pouliot  <sebastien@ximian.com>
   6 //
   7 // Copyright (C) 2005 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 NET_2_0
  30
  31 using NUnit.Framework;
  32 using System;
  33 using System.Reflection;
  34 using System.Security;
  35 using System.Security.Policy;
  36
  37 namespace MonoTests.System.Security {
  38
  39         [TestFixture]
  40         public class HostSecurityManagerTest {
  41
  42                 [Test]
  43                 public void Defaults ()
  44                 {
  45                         HostSecurityManager hsm = new HostSecurityManager ();
  46                         Assert.IsNull (hsm.DomainPolicy, "DomainPolicy");
  47                         Assert.AreEqual (HostSecurityManagerOptions.AllFlags, hsm.Flags, "Flags");
  48                 }
  49
  50                 [Test]
  51                 [ExpectedException (typeof (ArgumentNullException))]
  52                 public void DetermineApplicationTrust_Null_Evidence_TrustManagerContext ()
  53                 {
  54                         HostSecurityManager hsm = new HostSecurityManager ();
  55                         hsm.DetermineApplicationTrust (null, new Evidence (), new TrustManagerContext ());
  56                 }
  57
  58                 [Test]
  59                 [ExpectedException (typeof (ArgumentException))]
  60                 public void DetermineApplicationTrust_Evidence_Null_TrustManagerContext ()
  61                 {
  62                         HostSecurityManager hsm = new HostSecurityManager ();
  63                         hsm.DetermineApplicationTrust (new Evidence (), null, new TrustManagerContext ());
  64                 }
  65
  66                 [Test]
  67                 [ExpectedException (typeof (ArgumentException))]
  68                 public void DetermineApplicationTrust_Evidence_Evidence_Null ()
  69                 {
  70                         HostSecurityManager hsm = new HostSecurityManager ();
  71                         hsm.DetermineApplicationTrust (new Evidence (), new Evidence (), null);
  72                 }
  73
  74                 [Test]
  75                 public void ProvideAppDomainEvidence ()
  76                 {
  77                         HostSecurityManager hsm = new HostSecurityManager ();
  78                         Assert.IsNull (hsm.ProvideAppDomainEvidence (null), "null");
  79
  80                         Evidence e = new Evidence ();
  81                         Evidence result = hsm.ProvideAppDomainEvidence (e);
  82                         Assert.IsNotNull (result, "empty");
  83                         Assert.AreEqual (0, result.Count, "Count-0");
  84
  85                         e.AddHost (new Zone (SecurityZone.Untrusted));
  86                         result = hsm.ProvideAppDomainEvidence (e);
  87                         Assert.AreEqual (1, result.Count, "Count-1");
  88                 }
  89
  90                 [Test]
  91                 public void ProvideAssemblyEvidence ()
  92                 {
  93                         HostSecurityManager hsm = new HostSecurityManager ();
  94                         Assembly a = Assembly.GetExecutingAssembly ();
  95
  96                         Evidence result = hsm.ProvideAssemblyEvidence (a, null);
  97                         Assert.IsNull (result, "null");
  98
  99                         Evidence e = new Evidence ();
 100                         result = hsm.ProvideAssemblyEvidence (a, e);
 101                         Assert.AreEqual (0, result.Count, "Count-empty");
 102
 103                         e.AddHost (new Zone (SecurityZone.Untrusted));
 104                         result = hsm.ProvideAssemblyEvidence (a, e);
 105                         Assert.AreEqual (1, result.Count, "Count-1");
 106                 }
 107
 108                 [Test]
 109                 public void ProvideAssemblyEvidence_NullAssembly ()
 110                 {
 111                         HostSecurityManager hsm = new HostSecurityManager ();
 112
 113                         Evidence result = hsm.ProvideAssemblyEvidence (null, null);
 114                         Assert.IsNull (result, "null");
 115
 116                         Evidence e = new Evidence ();
 117                         result = hsm.ProvideAssemblyEvidence (null, e);
 118                         Assert.AreEqual (0, result.Count, "Count-empty");
 119
 120                         e.AddHost (new Zone (SecurityZone.Untrusted));
 121                         result = hsm.ProvideAssemblyEvidence (null, e);
 122                         Assert.AreEqual (1, result.Count, "Count-1");
 123                 }
 124
 125                 [Test]
 126                 [ExpectedException (typeof (NullReferenceException))]
 127                 public void ResolvePolicy_Null ()
 128                 {
 129                         HostSecurityManager hsm = new HostSecurityManager ();
 130                         PermissionSet ps = hsm.ResolvePolicy (null);
 131                 }
 132
 133                 [Test]
 134                 public void ResolvePolicy_Empty ()
 135                 {
 136                         HostSecurityManager hsm = new HostSecurityManager ();
 137                         PermissionSet ps = hsm.ResolvePolicy (new Evidence ());
 138                         Assert.AreEqual (0, ps.Count, "Count");
 139                         Assert.IsFalse (ps.IsUnrestricted (), "IsUnrestricted");
 140                 }
 141
 142                 [Test]
 143                 public void ResolvePolicy_CurrentAssemblyEvidence ()
 144                 {
 145                         HostSecurityManager hsm = new HostSecurityManager ();
 146                         Assembly a = Assembly.GetExecutingAssembly ();
 147                         PermissionSet ps = hsm.ResolvePolicy (a.Evidence);
 148
 149                         PermissionSet expected = SecurityManager.ResolvePolicy (a.Evidence);
 150                         Assert.AreEqual (expected.ToString (), ps.ToString (), "PermissionSet");
 151                 }
 152         }
 153 }
 154
 155 #endif