mcs/class/corlib/Test/System.Diagnostics/StackFrameCas.cs

   1 //
   2 // StackFrameCas.cs - CAS unit tests for System.Diagnostics.StackFrame
   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.Diagnostics;
  33 using System.Security;
  34 using System.Security.Permissions;
  35 using System.Threading;
  36
  37 namespace MonoCasTests.System.Diagnostics {
  38
  39         [TestFixture]
  40         [Category ("CAS")]
  41         public class StackFrameCas {
  42
  43                 [SetUp]
  44                 public void SetUp ()
  45                 {
  46                         if (!SecurityManager.SecurityEnabled)
  47                                 Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
  48                 }
  49
  50                 // avoid replication of tests on all constructors (this is no
  51                 // problem because the stack is already set correctly). The
  52                 // goal is to call every property and methods to see if they
  53                 // have any* security requirements (*except for LinkDemand and
  54                 // InheritanceDemand).
  55                 private void Check (StackFrame sf, bool checkFile)
  56                 {
  57                         int cn = sf.GetFileColumnNumber ();
  58                         int ln = sf.GetFileLineNumber ();
  59                         int il = sf.GetILOffset ();
  60                         int no = sf.GetNativeOffset ();
  61
  62                         Assert.IsNotNull (sf.GetMethod (), "GetMethod");
  63
  64                         if (checkFile) {
  65                                 string fn = sf.GetFileName ();
  66                         }
  67                 }
  68
  69                 [Test]
  70                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
  71                 public void StackFrame_DefaultConstructor ()
  72                 {
  73                         StackFrame sf = new StackFrame ();
  74                         Check (sf, true);
  75                 }
  76
  77 #if !RUN_ONDOTNET || NET_4_0 // Disabled because .net 2 fails to load dll with "Failure decoding embedded permission set object" due to "/" path
  78                 [Test]
  79                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "/")]
  80                 [ExpectedException (typeof (SecurityException))]
  81                 public void StackFrame_TrueConstructor_Fail ()
  82                 {
  83                         StackFrame sf = null;
  84                         try {
  85                                 // ask for file informations
  86                                 sf = new StackFrame (true);
  87                                 Check (sf, false);
  88                         }
  89                         catch {
  90                                 Assert.Fail ("Didn't ask for file information");
  91                         }
  92                         // now look at the file informations...
  93                         // note: only fails under 2.0
  94                         Check (sf, true);
  95                 }
  96
  97                 [Test]
  98                 [FileIOPermission (SecurityAction.PermitOnly, PathDiscovery = "/")]
  99                 public void StackFrame_TrueConstructor_Pass ()
 100                 {
 101                         // ask file info
 102                         StackFrame sf = new StackFrame (true);
 103                         Check (sf, true);
 104                 }
 105
 106                 [Test]
 107                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "/")]
 108                 [ExpectedException (typeof (SecurityException))]
 109                 public void StackFrame_IntTrueConstructor_Fail ()
 110                 {
 111                         StackFrame sf = null;
 112                         try {
 113                                 // ask for file informations
 114                                 sf = new StackFrame (0, true);
 115                                 Check (sf, false);
 116                         }
 117                         catch {
 118                                 Assert.Fail ("Didn't ask for file information");
 119                         }
 120                         // now look at the file informations...
 121                         // note: only fails under 2.0
 122                         Check (sf, true);
 123                 }
 124
 125                 [Test]
 126                 [FileIOPermission (SecurityAction.PermitOnly, PathDiscovery = "/")]
 127                 public void StackFrame_IntTrueConstructor_Pass ()
 128                 {
 129                         // ask file info
 130                         StackFrame sf = new StackFrame (0, true);
 131                         Check (sf, true);
 132                 }
 133
 134                 [Test]
 135                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "/")]
 136                 [ExpectedException (typeof (SecurityException))]
 137                 public void StackFrame_StringIntConstructor_Fail ()
 138                 {
 139                         StackFrame sf = null;
 140                         try {
 141                                 // ask for file informations
 142                                 sf = new StackFrame ("mono.cs", 1);
 143                                 Check (sf, false);
 144                         }
 145                         catch {
 146                                 Assert.Fail ("Didn't ask for file information");
 147                         }
 148                         // now look at the file informations...
 149                         // note: only fails under 2.0
 150                         Check (sf, true);
 151                 }
 152
 153                 [Test]
 154                 [FileIOPermission (SecurityAction.PermitOnly, PathDiscovery = "/")]
 155                 public void StackFrame_StringIntConstructor_Pass ()
 156                 {
 157                         // supply file info
 158                         StackFrame sf = new StackFrame ("mono.cs", 1);
 159                         Check (sf, true);
 160                 }
 161
 162                 [Test]
 163                 [FileIOPermission (SecurityAction.Deny, PathDiscovery = "/")]
 164                 [ExpectedException (typeof (SecurityException))]
 165                 public void StackFrame_StringIntIntConstructor_Fail ()
 166                 {
 167                         StackFrame sf = null;
 168                         try {
 169                                 // supply file info
 170                                 sf = new StackFrame ("mono.cs", 1, 1);
 171                                 Check (sf, false);
 172                         }
 173                         catch {
 174                                 Assert.Fail ("Didn't ask for file information");
 175                         }
 176                         // now look at the file informations...
 177                         // note: only fails under 2.0
 178                         Check (sf, true);
 179                 }
 180
 181                 [Test]
 182                 [FileIOPermission (SecurityAction.PermitOnly, PathDiscovery = "/")]
 183                 public void StackFrame_StringIntIntConstructor_Pass ()
 184                 {
 185                         // supply file info
 186                         StackFrame sf = new StackFrame ("mono.cs", 1, 1);
 187                         Check (sf, true);
 188                 }
 189 #endif
 190
 191                 [Test]
 192                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 193                 public void StackFrame_FalseConstructor ()
 194                 {
 195                         // DO NOT ask for file informations
 196                         StackFrame sf = new StackFrame (false);
 197                         Check (sf, true);
 198                 }
 199
 200                 [Test]
 201                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 202                 public void StackFrame_IntConstructor ()
 203                 {
 204                         StackFrame sf = new StackFrame (1);
 205                         Check (sf, true);
 206                 }
 207
 208                 [Test]
 209                 [PermissionSet (SecurityAction.Deny, Unrestricted = true)]
 210                 public void StackFrame_IntFalseConstructor ()
 211                 {
 212                         // DO NOT ask for file informations
 213                         StackFrame sf = new StackFrame (1, false);
 214                         Check (sf, true);
 215                 }
 216         }
 217 }