mcs/class/System.Drawing/Test/System.Drawing/RegionCas.cs

   1 //
   2 // GraphicsCas.cs - CAS unit tests for System.Drawing.Graphics
   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.Drawing;
  33 using System.Reflection;
  34 using System.Security;
  35 using System.Security.Permissions;
  36 using System.Security.Policy;
  37
  38 namespace MonoCasTests.System.Drawing {
  39
  40         [TestFixture]
  41         [Category ("CAS")]
  42         public class RegionCas {
  43
  44                 private MethodInfo fromHdcInternal;
  45                 private MethodInfo fromHwndInternal;
  46                 private MethodInfo releaseHdcInternal;
  47
  48                 [TestFixtureSetUp]
  49                 public void FixtureSetUp ()
  50                 {
  51                         // this executes at fulltrust
  52                         fromHdcInternal = typeof (Graphics).GetMethod ("FromHdcInternal");
  53                         fromHwndInternal = typeof (Graphics).GetMethod ("FromHwndInternal");
  54                         releaseHdcInternal = typeof (Graphics).GetMethod ("ReleaseHdcInternal");
  55                 }
  56
  57                 [SetUp]
  58                 public void SetUp ()
  59                 {
  60                         if (!SecurityManager.SecurityEnabled)
  61                                 Assert.Ignore ("SecurityManager.SecurityEnabled is OFF");
  62                 }
  63
  64                 [Test]
  65                 [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
  66                 [ExpectedException (typeof (SecurityException))]
  67                 public void FromHrgn_Deny_UnmanagedCode ()
  68                 {
  69                         Region.FromHrgn (IntPtr.Zero);
  70                 }
  71
  72                 [Test]
  73                 [SecurityPermission (SecurityAction.PermitOnly, UnmanagedCode = true)]
  74                 [ExpectedException (typeof (ArgumentException))]
  75                 public void FromHrgn_PermitOnly_UnmanagedCode ()
  76                 {
  77                         Region.FromHrgn (IntPtr.Zero);
  78                 }
  79 #if NET_2_0
  80                 [Test]
  81                 [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
  82                 [ExpectedException (typeof (SecurityException))]
  83                 public void ReleaseHrgn_Deny_UnmanagedCode ()
  84                 {
  85                         new Region ().ReleaseHrgn (IntPtr.Zero);
  86                 }
  87
  88                 [Test]
  89                 [SecurityPermission (SecurityAction.PermitOnly, UnmanagedCode = true)]
  90                 [ExpectedException (typeof (ArgumentNullException))]
  91                 public void ReleaseHrgn_PermitOnly_UnmanagedCode ()
  92                 {
  93                         new Region ().ReleaseHrgn (IntPtr.Zero);
  94                 }
  95 #endif
  96         }
  97 }