public void AddMatchingAceAndIsInMatchingAcesTest()
{
AccessTypeStatistics accessTypeStatistics = new AccessTypeStatistics();
var ace = _testHelper.CreateAceWithAbstractRole();
var ace2 = _testHelper.CreateAceWithoutGroupCondition();
Assert.That(accessTypeStatistics.IsInMatchingAces(ace), Is.False);
Assert.That(accessTypeStatistics.IsInMatchingAces(ace2), Is.False);
accessTypeStatistics.AddMatchingAce(ace);
Assert.That(accessTypeStatistics.IsInMatchingAces(ace), Is.True);
Assert.That(accessTypeStatistics.IsInMatchingAces(ace2), Is.False);
accessTypeStatistics.AddMatchingAce(ace2);
Assert.That(accessTypeStatistics.IsInMatchingAces(ace), Is.True);
Assert.That(accessTypeStatistics.IsInMatchingAces(ace2), Is.True);
}
public AccessInformation GetAccessTypes(SecurityToken token, AccessTypeStatistics accessTypeStatistics)
{
ArgumentUtility.CheckNotNull("token", token);
var allowedAccessTypesResult = new HashSet <AccessTypeDefinition> ();
var deniedAccessTypesResult = new HashSet <AccessTypeDefinition> ();
foreach (var ace in FindMatchingEntries(token))
{
var allowedAccesTypesForCurrentAce = ace.GetAllowedAccessTypes();
var deniedAccessTypesForCurrentAce = ace.GetDeniedAccessTypes();
// Add allowed/denied access types of ACE to result
allowedAccessTypesResult.UnionWith(allowedAccesTypesForCurrentAce);
deniedAccessTypesResult.UnionWith(deniedAccessTypesForCurrentAce);
// Record the ACEs that contribute to the resulting AccessTypeDefinition-array.
// The recorded information allows deduction of whether the probing ACE was matched for ACL-expansion code
// (see AclExpander.AddAclExpansionEntry).
if (accessTypeStatistics != null)
{
accessTypeStatistics.AddMatchingAce(ace);
if (allowedAccesTypesForCurrentAce.Length > 0 || deniedAccessTypesForCurrentAce.Length > 0)
{
accessTypeStatistics.AddAccessTypesContributingAce(ace);
}
}
}
// Deny always wins => Remove allowed access types which are also denied from result.
foreach (var deniedAccessType in deniedAccessTypesResult)
{
allowedAccessTypesResult.Remove(deniedAccessType);
}
return(new AccessInformation(allowedAccessTypesResult.ToArray(), deniedAccessTypesResult.ToArray()));
}