mcs/class/corlib/Test/System/ExceptionCas.cs

   1 //
   2 // ExceptionCas.cs - CAS unit tests for System.Exception
   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 using NUnit.Framework;
  30
  31 using System;
  32 using System.Security;
  33 using System.Security.Permissions;
  34
  35 namespace MonoCasTests.System {
  36
  37         [TestFixture]
  38         [Category ("CAS")]
  39         public class ExceptionCas {
  40
  41                 [SetUp]
  42                 public void SetUp ()
  43                 {
  44                         if (!SecurityManager.SecurityEnabled)
  45                                 Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
  46                 }
  47
  48
  49                 [Test]
  50                 public void NoRestriction ()
  51                 {
  52                         Exception e = new Exception ("message", new Exception ("inner message"));
  53
  54                         Assert.AreEqual ("message", e.Message, "Message");
  55                         Assert.IsNotNull (e.InnerException, "InnerException");
  56                         Assert.IsNotNull (e.ToString (), "ToString");
  57 #if NET_2_0
  58                         Assert.IsNotNull (e.Data, "Data");
  59 #endif
  60                         Assert.IsNull (e.HelpLink, "HelpLink");
  61                         Assert.IsNull (e.Source, "Source");
  62                         Assert.IsNull (e.StackTrace, "StackTrace");
  63                         Assert.IsNull (e.TargetSite, "TargetSite");
  64                 }
  65
  66                 [Test]
  67                 public void Throw_NoRestriction ()
  68                 {
  69                         try {
  70                                 throw new Exception ("message", new Exception ("inner message"));
  71                         }
  72                         catch (Exception e) {
  73                                 Assert.AreEqual ("message", e.Message, "Message");
  74                                 Assert.IsNotNull (e.InnerException, "InnerException");
  75                                 Assert.IsNotNull (e.ToString (), "ToString");
  76 #if NET_2_0
  77                                 Assert.IsNotNull (e.Data, "Data");
  78 #endif
  79                                 Assert.IsNull (e.HelpLink, "HelpLink");
  80                                 Assert.IsNotNull (e.Source, "Source");
  81                                 Assert.IsNotNull (e.StackTrace, "StackTrace");
  82                                 Assert.IsNotNull (e.TargetSite, "TargetSite");
  83                         }
  84                 }
  85
  86                 [Test]
  87                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
  88                 public void FullRestriction ()
  89                 {
  90                         Exception e = new Exception ("message", new Exception ("inner message"));
  91
  92                         Assert.AreEqual ("message", e.Message, "Message");
  93                         Assert.IsNotNull (e.InnerException, "InnerException");
  94                         Assert.IsNotNull (e.ToString (), "ToString");
  95                         Assert.IsNull (e.HelpLink, "HelpLink");
  96                         Assert.IsNull (e.Source, "Source");
  97                         Assert.IsNull (e.StackTrace, "StackTrace");
  98 #if NET_2_0
  99                         Assert.IsNotNull (e.Data, "Data");
 100                         // throws under 1.x
 101                         Assert.IsNull (e.TargetSite, "TargetSite");
 102 #endif
 103                 }
 104
 105 #if !NET_2_0
 106                 [Test]
 107                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 108                 [ExpectedException (typeof (SecurityException))]
 109                 public void FullRestriction_TargetSite ()
 110                 {
 111                         Exception e = new Exception ("message", new Exception ("inner message"));
 112                         Assert.IsNull (e.TargetSite, "TargetSite");
 113                 }
 114 #endif
 115
 116                 [Test]
 117                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 118                 public void Throw_FullRestriction_Pass ()
 119                 {
 120                         try {
 121                                 throw new Exception ("message", new Exception ("inner message"));
 122                         }
 123                         catch (Exception e) {
 124                                 Assert.AreEqual ("message", e.Message, "Message");
 125                                 Assert.IsNotNull (e.InnerException, "InnerException");
 126                                 Assert.IsNull (e.HelpLink, "HelpLink");
 127                                 Assert.IsNotNull (e.Source, "Source");
 128 #if NET_2_0
 129                                 Assert.IsNotNull (e.Data, "Data");
 130                                 // throws under 1.x
 131                                 Assert.IsNotNull (e.TargetSite, "TargetSite");
 132 #endif
 133                         }
 134                 }
 135
 136                 [Test]
 137 #if WINDOWS
 138                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "C:\\")]
 139 #else
 140                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "/")]
 141 #endif
 142 #if NET_2_0
 143                 [ExpectedException (typeof (Exception))]
 144 #endif
 145                 public void Throw_FullRestriction_Fail_StackTrace ()
 146                 {
 147                         try {
 148                                 throw new Exception ("message");
 149                         }
 150                         catch (Exception e) {
 151                                 // throws only under 2.x
 152                                 string s = e.StackTrace;
 153                         }
 154                 }
 155
 156                 [Test]
 157 #if WINDOWS
 158                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "C:\\")]
 159 #else
 160                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "/")]
 161 #endif
 162 #if NET_2_0
 163                 [ExpectedException (typeof (Exception))]
 164 #endif
 165                 public void Throw_FullRestriction_Fail_ToString ()
 166                 {
 167                         try {
 168                                 throw new Exception ("message");
 169                         }
 170                         catch (Exception e) {
 171                                 // throws only under 2.x
 172                                 string s = e.ToString ();
 173                         }
 174                 }
 175         }
 176 }