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// SystemAclTest.cs - NUnit Test Cases for SystemAcl
//
// Authors:
// James Bellinger <jfb@zer7.com>
//
// Copyright (C) 2012 James Bellinger
using System;
using System.Collections.Generic;
using System.Security.AccessControl;
using System.Security.Principal;
using NUnit.Framework;
namespace MonoTests.System.Security.AccessControl
{
[TestFixture]
public class SystemAclTest
{
[Test]
public void StartsEmpty ()
{
Assert.AreEqual (0, new SystemAcl (false, false, 0).Count);
//Assert.AreEqual (0, new SystemAcl (false, false, null).Count);
// ^ MS.NET has a bug here and throws, contrary to their own documentation.
}
[Test]
public void AddAuditMergesFlags ()
{
SecurityIdentifier sid = new SecurityIdentifier ("BA");
SystemAcl sacl = new SystemAcl (false, false, 0);
sacl.AddAudit (AuditFlags.Success, sid, 1, InheritanceFlags.None, PropagationFlags.None);
sacl.AddAudit (AuditFlags.Failure, sid, 1, InheritanceFlags.None, PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
CommonAce ace = (CommonAce)sacl [0];
Assert.AreEqual (AuditFlags.Success|AuditFlags.Failure, ace.AuditFlags);
}
[Test]
public void AddAuditCommonAce ()
{
SecurityIdentifier sid = new SecurityIdentifier ("BA");
SystemAcl sacl = new SystemAcl (false, false, 0);
sacl.AddAudit (AuditFlags.Success, sid, 1, InheritanceFlags.None, PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
CommonAce ace = (CommonAce)sacl [0];
Assert.AreEqual (AuditFlags.Success, ace.AuditFlags);
Assert.AreEqual (1, ace.AccessMask);
Assert.AreEqual ("S-1-5-32-544", ace.SecurityIdentifier.Value);
Assert.IsFalse (ace.IsInherited);
}
[Test]
public void AddAuditCommonAceUsingDSOverload ()
{
SecurityIdentifier sid = new SecurityIdentifier ("BA");
SystemAcl sacl = new SystemAcl (false, true, 0);
sacl.AddAudit (AuditFlags.Failure, sid, 1, InheritanceFlags.None, PropagationFlags.None,
ObjectAceFlags.None, Guid.NewGuid (), Guid.NewGuid ());
Assert.AreEqual (1, sacl.Count);
CommonAce ace = (CommonAce)sacl [0];
Assert.AreEqual (AuditFlags.Failure, ace.AuditFlags);
Assert.AreEqual (1, ace.AccessMask);
Assert.AreEqual ("S-1-5-32-544", ace.SecurityIdentifier.Value);
Assert.IsFalse (ace.IsInherited);
}
[Test]
public void AddAuditObjectAceAndCommonAce ()
{
SecurityIdentifier sid = new SecurityIdentifier ("BA");
SystemAcl sacl = new SystemAcl (false, true, 0);
sacl.AddAudit (AuditFlags.Success, sid, 1, InheritanceFlags.None, PropagationFlags.None,
ObjectAceFlags.ObjectAceTypePresent, Guid.NewGuid (), Guid.Empty);
sacl.AddAudit (AuditFlags.Success, sid, 1, InheritanceFlags.None, PropagationFlags.None,
ObjectAceFlags.None, Guid.Empty, Guid.Empty);
Assert.AreEqual (2, sacl.Count);
CommonAce cace = (CommonAce)sacl [0];
Assert.AreEqual (1, cace.AccessMask);
Assert.AreEqual ("S-1-5-32-544", cace.SecurityIdentifier.Value);
Assert.IsFalse (cace.IsCallback);
Assert.IsFalse (cace.IsInherited);
ObjectAce oace = (ObjectAce)sacl [1];
Assert.AreEqual (1, oace.AccessMask);
Assert.AreEqual ("S-1-5-32-544", oace.SecurityIdentifier.Value);
Assert.IsFalse (oace.IsCallback);
Assert.IsFalse (oace.IsInherited);
sacl.AddAudit (AuditFlags.Success, sid, 2, InheritanceFlags.None, PropagationFlags.None,
ObjectAceFlags.None, Guid.Empty, Guid.Empty);
Assert.AreEqual (2, sacl.Count);
CommonAce cace2 = (CommonAce)sacl [0];
Assert.AreEqual (3, cace2.AccessMask);
}
[Test]
public void RemoveSpecific ()
{
SecurityIdentifier sid = new SecurityIdentifier ("BA");
SystemAcl sacl = new SystemAcl (false, false, 0);
RemoveSpecificBegin (sid, sacl, InheritanceFlags.None);
sacl.RemoveAuditSpecific (AuditFlags.Success, sid, 3, InheritanceFlags.None, PropagationFlags.None);
Assert.AreEqual (0, sacl.Count);
}
[Test]
public void RemoveSpecificUsingDSOverload ()
{
SecurityIdentifier sid = new SecurityIdentifier ("BA");
SystemAcl sacl = new SystemAcl (false, true, 0);
RemoveSpecificBegin (sid, sacl, InheritanceFlags.None);
sacl.RemoveAuditSpecific (AuditFlags.Success, sid, 3, InheritanceFlags.None, PropagationFlags.None,
ObjectAceFlags.ObjectAceTypePresent, Guid.Empty, Guid.Empty);
Assert.AreEqual (1, sacl.Count);
sacl.RemoveAuditSpecific (AuditFlags.Success, sid, 3, InheritanceFlags.None, PropagationFlags.None,
ObjectAceFlags.None, Guid.Empty, Guid.Empty);
Assert.AreEqual (0, sacl.Count);
}
void RemoveSpecificBegin (SecurityIdentifier sid, SystemAcl sacl, InheritanceFlags inheritanceFlags)
{
SecurityIdentifier otherSid = new SecurityIdentifier ("BU");
sacl.AddAudit (AuditFlags.Success, sid, 3, inheritanceFlags, PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
sacl.RemoveAuditSpecific (AuditFlags.Failure, sid, 1, inheritanceFlags, PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
sacl.RemoveAuditSpecific (AuditFlags.Success, otherSid, 1, inheritanceFlags, PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
sacl.RemoveAuditSpecific (AuditFlags.Success, sid, 1, inheritanceFlags, PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
Assert.AreEqual (3, ((CommonAce)sacl [0]).AccessMask);
sacl.RemoveAuditSpecific (AuditFlags.Success, sid, 3,
inheritanceFlags ^ InheritanceFlags.ContainerInherit,
PropagationFlags.None);
Assert.AreEqual (1, sacl.Count);
}
[Test]
public void SetAudit ()
{
SecurityIdentifier adminSid = new SecurityIdentifier ("BA"); // S-1-5-32-544
SecurityIdentifier userSid = new SecurityIdentifier ("BU"); // S-1-5-32-545
SystemAcl sacl = new SystemAcl (true, false, 0);
sacl.SetAudit (AuditFlags.Success, adminSid, 1, InheritanceFlags.ObjectInherit, PropagationFlags.None);
sacl.SetAudit (AuditFlags.Success, userSid, 2, InheritanceFlags.None, PropagationFlags.None);
Assert.AreEqual (2, sacl.Count);
CommonAce ace = (CommonAce)sacl [0];
Assert.AreEqual (adminSid, ace.SecurityIdentifier);
Assert.AreEqual (1, ace.AccessMask);
sacl.SetAudit (AuditFlags.Success, adminSid, 4, InheritanceFlags.ObjectInherit, PropagationFlags.None);
Assert.AreNotEqual (4, ace.AccessMask);
ace = (CommonAce)sacl [0];
Assert.AreEqual (4, ace.AccessMask);
sacl.SetAudit (AuditFlags.Failure, adminSid, 4, InheritanceFlags.ObjectInherit, PropagationFlags.None);
Assert.AreEqual (2, sacl.Count);
ace = (CommonAce)sacl [0];
Assert.AreEqual (AuditFlags.Failure, ace.AuditFlags);
Assert.AreEqual (adminSid, ace.SecurityIdentifier);
ace = (CommonAce)sacl [1];
Assert.AreEqual (AuditFlags.Success, ace.AuditFlags);
Assert.AreEqual (userSid, ace.SecurityIdentifier);
}
}
}
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