2 // CompressedStackCas.cs - CAS Unit Tests for CompressedStack
5 // Sebastien Pouliot (sebastien@ximian.com)
7 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
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:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
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.
29 // Note: the class existed in 1.1 but the only thing we know about it is that
30 // it has a finalizer ;-)
32 #if FEATURE_COMPRESSEDSTACK
35 using System.Security;
36 using System.Security.Permissions;
37 using System.Threading;
39 using NUnit.Framework;
41 namespace MonoCasTests.System.Threading {
44 // The tests will fails on 2.0 beta 1 (and a few CTP afterwards) because it relies
45 // on a LinkDemand for ECMA key (and identity permissions now support unrestricted).
49 public class CompressedStackCas {
53 static void Callback (object o)
55 new SecurityPermission (SecurityPermissionFlag.UnmanagedCode).Demand ();
62 if (!SecurityManager.SecurityEnabled)
63 Assert.Ignore ("SecurityManager isn't enabled");
68 public void Run_Empty ()
70 Assert.IsFalse (success, "pre-check");
71 CompressedStack.Run (CompressedStack.Capture (), new ContextCallback (Callback), true);
72 Assert.IsTrue (success, "post-check");
75 [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
76 private CompressedStack GetCompressedStackUnmanaged ()
78 return CompressedStack.Capture ();
79 // the Deny disappears with this stack frame but we got a capture of it
82 private void Thread_Run_UnmanagedCode ()
85 Assert.IsFalse (success, "pre-check");
87 CompressedStack cs = GetCompressedStackUnmanaged ();
88 // run with the captured security stack (i.e. deny unmanaged)
89 CompressedStack.Run (cs, new ContextCallback (Callback), true);
91 catch (SecurityException) {
95 Assert.IsFalse (success, "post-check");
96 Assert.IsTrue (result, "Result");
101 public void Run_UnmanagedCode ()
103 Thread t = new Thread (new ThreadStart (Thread_Run_UnmanagedCode));