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 ;-)
34 using System.Security;
35 using System.Security.Permissions;
36 using System.Threading;
38 using NUnit.Framework;
40 namespace MonoCasTests.System.Threading {
43 // The tests will fails on 2.0 beta 1 (and a few CTP afterwards) because it relies
44 // on a LinkDemand for ECMA key (and identity permissions now support unrestricted).
48 public class CompressedStackCas {
52 static void Callback (object o)
54 new SecurityPermission (SecurityPermissionFlag.UnmanagedCode).Demand ();
61 if (!SecurityManager.SecurityEnabled)
62 Assert.Ignore ("SecurityManager isn't enabled");
67 public void Run_Empty ()
69 Assert.IsFalse (success, "pre-check");
70 CompressedStack.Run (CompressedStack.Capture (), new ContextCallback (Callback), true);
71 Assert.IsTrue (success, "post-check");
74 [SecurityPermission (SecurityAction.Deny, UnmanagedCode = true)]
75 private CompressedStack GetCompressedStackUnmanaged ()
77 return CompressedStack.Capture ();
78 // the Deny disappears with this stack frame but we got a capture of it
81 private void Thread_Run_UnmanagedCode ()
84 Assert.IsFalse (success, "pre-check");
86 CompressedStack cs = GetCompressedStackUnmanaged ();
87 // run with the captured security stack (i.e. deny unmanaged)
88 CompressedStack.Run (cs, new ContextCallback (Callback), true);
90 catch (SecurityException) {
94 Assert.IsFalse (success, "post-check");
95 Assert.IsTrue (result, "Result");
100 public void Run_UnmanagedCode ()
102 Thread t = new Thread (new ThreadStart (Thread_Run_UnmanagedCode));