143 lines
4.3 KiB
C#
143 lines
4.3 KiB
C#
//
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// CompressedStackTest.cs - NUnit Test Cases for CompressedStack
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//
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// Author:
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// Sebastien Pouliot (sebastien@ximian.com)
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//
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// Copyright (C) 2004-2005 Novell, Inc (http://www.novell.com)
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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#if FEATURE_COMPRESSEDSTACK
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using System;
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using System.Runtime.Serialization;
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using System.Security;
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using System.Threading;
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using NUnit.Framework;
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namespace MonoTests.System.Threading {
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// NOTES
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// The tests will fails on 2.0 beta 1 (and a few CTP afterwards) because it relies
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// on a LinkDemand for ECMA key (and identity permissions now support unrestricted).
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[TestFixture]
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public class CompressedStackTest {
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static bool success;
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static void Callback (object o)
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{
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success = (bool) o;
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}
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[SetUp]
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public void SetUp ()
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{
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success = false;
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}
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[Test]
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public void Capture ()
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{
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CompressedStack cs1 = CompressedStack.Capture ();
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Assert.IsNotNull (cs1, "Capture-1");
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CompressedStack cs2 = CompressedStack.Capture ();
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Assert.IsNotNull (cs2, "Capture-2");
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Assert.IsFalse (cs1.Equals (cs2), "cs1.Equals (cs2)");
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Assert.IsFalse (cs2.Equals (cs1), "cs2.Equals (cs1)");
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Assert.IsFalse (cs1.GetHashCode () == cs2.GetHashCode (), "GetHashCode");
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}
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[Test]
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public void CreateCopy ()
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{
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CompressedStack cs1 = CompressedStack.Capture ();
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CompressedStack cs2 = cs1.CreateCopy ();
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Assert.IsFalse (cs1.Equals (cs2), "cs1.Equals (cs2)");
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Assert.IsFalse (cs2.Equals (cs1), "cs2.Equals (cs1)");
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Assert.IsFalse (cs1.GetHashCode () == cs2.GetHashCode (), "GetHashCode");
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Assert.IsFalse (Object.ReferenceEquals (cs1, cs2), "ReferenceEquals");
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}
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[Test]
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public void GetCompressedStack ()
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{
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CompressedStack cs1 = CompressedStack.GetCompressedStack ();
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Assert.IsNotNull (cs1, "GetCompressedStack");
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CompressedStack cs2 = CompressedStack.Capture ();
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Assert.IsNotNull (cs2, "Capture");
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Assert.IsFalse (cs1.Equals (cs2), "cs1.Equals (cs2)");
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Assert.IsFalse (cs2.Equals (cs1), "cs2.Equals (cs1)");
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Assert.IsFalse (cs1.GetHashCode () == cs2.GetHashCode (), "GetHashCode");
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}
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[Test]
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[ExpectedException (typeof (ArgumentNullException))]
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public void GetObjectData_Null ()
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{
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StreamingContext sc = new StreamingContext ();
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CompressedStack cs = CompressedStack.Capture ();
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cs.GetObjectData (null, sc);
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void Run_Null ()
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{
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CompressedStack.Run (null, new ContextCallback (Callback), true);
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}
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[Test]
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public void Run_Capture ()
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{
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Assert.IsFalse (success, "pre-check");
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CompressedStack.Run (CompressedStack.Capture (), new ContextCallback (Callback), true);
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Assert.IsTrue (success, "post-check");
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}
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[Test]
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public void Run_GetCompressedStack ()
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{
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Assert.IsFalse (success, "pre-check");
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CompressedStack.Run (CompressedStack.GetCompressedStack (), new ContextCallback (Callback), true);
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Assert.IsTrue (success, "post-check");
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}
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[Test]
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[ExpectedException (typeof (ArgumentException))]
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public void Run_Thread ()
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{
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// this is because Thread.CurrentThread.GetCompressedStack () returns null for an empty
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// compressed stack while CompressedStack.GetCompressedStack () return "something" empty ;-)
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CompressedStack.Run (null, new ContextCallback (Callback), true);
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}
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}
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}
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#endif
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