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

   1 //
   2 // BadImageFormatExceptionCas.cs -
   3 //      CAS unit tests for System.BadImageFormatException
   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 using NUnit.Framework;
  31
  32 using System;
  33 using System.Security;
  34 using System.Security.Permissions;
  35
  36 namespace MonoCasTests.System {
  37
  38         [TestFixture]
  39         [Category ("CAS")]
  40         public class BadImageFormatExceptionCas {
  41
  42                 [SetUp]
  43                 public void SetUp ()
  44                 {
  45                         if (!SecurityManager.SecurityEnabled)
  46                                 Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
  47                 }
  48
  49
  50                 [Test]
  51                 public void NoRestriction ()
  52                 {
  53                         BadImageFormatException fle = new BadImageFormatException ("message", "filename",
  54                                 new BadImageFormatException ("inner message", "inner filename"));
  55
  56                         Assert.AreEqual ("message", fle.Message, "Message");
  57                         Assert.AreEqual ("filename", fle.FileName, "FileName");
  58                         Assert.IsNull (fle.FusionLog, "FusionLog");
  59                         Assert.IsNotNull (fle.ToString (), "ToString");
  60                 }
  61
  62                 [Test]
  63                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
  64                 [ExpectedException (typeof (SecurityException))]
  65                 public void FullRestriction ()
  66                 {
  67                         BadImageFormatException fle = new BadImageFormatException ("message", "filename",
  68                                 new BadImageFormatException ("inner message", "inner filename"));
  69
  70                         Assert.AreEqual ("message", fle.Message, "Message");
  71                         Assert.AreEqual ("filename", fle.FileName, "FileName");
  72                         Assert.IsNull (fle.FusionLog, "FusionLog");
  73                         // ToString doesn't work in this case and strangely throws a BadImageFormatException
  74                         Assert.IsNotNull (fle.ToString (), "ToString");
  75                 }
  76
  77                 [Test]
  78                 [SecurityPermission (SecurityAction.PermitOnly, ControlEvidence = true, ControlPolicy = true)]
  79                 public void GetFusionLog_Pass ()
  80                 {
  81                         BadImageFormatException fle = new BadImageFormatException ("message", "filename");
  82                         Assert.AreEqual ("message", fle.Message, "Message");
  83                         Assert.AreEqual ("filename", fle.FileName, "FileName");
  84                         Assert.IsNull (fle.FusionLog, "FusionLog");
  85                         // note: ToString doesn't work in this case
  86                 }
  87
  88                 [Test]
  89                 [SecurityPermission (SecurityAction.Deny, ControlEvidence = true)]
  90                 [ExpectedException (typeof (SecurityException))]
  91                 public void GetFusionLog_Fail_ControlEvidence ()
  92                 {
  93                         BadImageFormatException fle = new BadImageFormatException ();
  94                         Assert.IsNull (fle.FusionLog, "FusionLog");
  95                 }
  96
  97                 [Test]
  98                 [SecurityPermission (SecurityAction.Deny, ControlPolicy = true)]
  99                 [ExpectedException (typeof (SecurityException))]
 100                 public void GetFusionLog_Fail_ControlPolicy ()
 101                 {
 102                         BadImageFormatException fle = new BadImageFormatException ();
 103                         Assert.IsNull (fle.FusionLog, "FusionLog");
 104                         // we don't have to throw the exception to have FusionLog
 105                         // informations restricted (even if there could be no
 106                         // data in this state).
 107                 }
 108
 109
 110                 [Test]
 111                 public void Throw_NoRestriction ()
 112                 {
 113                         try {
 114                                 throw new BadImageFormatException ("message", "filename",
 115                                         new BadImageFormatException ("inner message", "inner filename"));
 116                         }
 117                         catch (BadImageFormatException fle) {
 118                                 Assert.AreEqual ("message", fle.Message, "Message");
 119                                 Assert.AreEqual ("filename", fle.FileName, "FileName");
 120                                 Assert.IsNull (fle.FusionLog, "FusionLog");
 121                                 Assert.IsNotNull (fle.ToString (), "ToString");
 122                         }
 123                 }
 124
 125                 [Test]
 126                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 127 #if NET_2_0
 128                 [ExpectedException (typeof (BadImageFormatException))]
 129 #else
 130                 [ExpectedException (typeof (SecurityException))]
 131 #endif
 132                 public void Throw_FullRestriction ()
 133                 {
 134                         try {
 135                                 throw new BadImageFormatException ("message", "filename",
 136                                         new BadImageFormatException ("inner message", "inner filename"));
 137                         }
 138                         catch (BadImageFormatException fle) {
 139                                 Assert.AreEqual ("message", fle.Message, "Message");
 140                                 Assert.AreEqual ("filename", fle.FileName, "FileName");
 141                                 // both FusionLog and ToString doesn't work in this case
 142                                 // but strangely we get a BadImageFormatException
 143                                 Assert.IsNull (fle.FusionLog, "FusionLog");
 144                                 Assert.IsNotNull (fle.ToString (), "ToString");
 145                         }
 146                 }
 147
 148                 [Test]
 149                 [SecurityPermission (SecurityAction.Deny, ControlEvidence = true)]
 150 #if NET_2_0
 151                 [ExpectedException (typeof (BadImageFormatException))]
 152 #else
 153                 [ExpectedException (typeof (SecurityException))]
 154 #endif
 155                 public void Throw_GetFusionLog_Fail_ControlEvidence ()
 156                 {
 157                         try {
 158                                 throw new BadImageFormatException ("message", "filename",
 159                                         new BadImageFormatException ("inner message", "inner filename"));
 160                         }
 161                         catch (BadImageFormatException fle) {
 162                                 Assert.IsNull (fle.FusionLog, "FusionLog");
 163                         }
 164                 }
 165
 166                 [Test]
 167                 [SecurityPermission (SecurityAction.Deny, ControlPolicy = true)]
 168 #if NET_2_0
 169                 [ExpectedException (typeof (BadImageFormatException))]
 170 #else
 171                 [ExpectedException (typeof (SecurityException))]
 172 #endif
 173                 public void Throw_GetFusionLog_Fail_ControlPolicy ()
 174                 {
 175                         try {
 176                                 throw new BadImageFormatException ("message", "filename",
 177                                         new BadImageFormatException ("inner message", "inner filename"));
 178                         }
 179                         catch (BadImageFormatException fle) {
 180                                 Assert.IsNull (fle.FusionLog, "FusionLog");
 181                         }
 182                 }
 183         }
 184 }