상속: System.Security.Permissions.CodeAccessSecurityAttribute
		public void Action () 
		{
			PrincipalPermissionAttribute a = new PrincipalPermissionAttribute (SecurityAction.Assert);
			Assert.AreEqual (SecurityAction.Assert, a.Action, "Action=Assert");
			a.Action = SecurityAction.Demand;
			Assert.AreEqual (SecurityAction.Demand, a.Action, "Action=Demand");
			a.Action = SecurityAction.Deny;
			Assert.AreEqual (SecurityAction.Deny, a.Action, "Action=Deny");
			a.Action = SecurityAction.InheritanceDemand;
			Assert.AreEqual (SecurityAction.InheritanceDemand, a.Action, "Action=InheritanceDemand");
			a.Action = SecurityAction.LinkDemand;
			Assert.AreEqual (SecurityAction.LinkDemand, a.Action, "Action=LinkDemand");
			a.Action = SecurityAction.PermitOnly;
			Assert.AreEqual (SecurityAction.PermitOnly, a.Action, "Action=PermitOnly");
			a.Action = SecurityAction.RequestMinimum;
			Assert.AreEqual (SecurityAction.RequestMinimum, a.Action, "Action=RequestMinimum");
			a.Action = SecurityAction.RequestOptional;
			Assert.AreEqual (SecurityAction.RequestOptional, a.Action, "Action=RequestOptional");
			a.Action = SecurityAction.RequestRefuse;
			Assert.AreEqual (SecurityAction.RequestRefuse, a.Action, "Action=RequestRefuse");
#if NET_2_0
			a.Action = SecurityAction.DemandChoice;
			Assert.AreEqual (SecurityAction.DemandChoice, a.Action, "Action=DemandChoice");
			a.Action = SecurityAction.InheritanceDemandChoice;
			Assert.AreEqual (SecurityAction.InheritanceDemandChoice, a.Action, "Action=InheritanceDemandChoice");
			a.Action = SecurityAction.LinkDemandChoice;
			Assert.AreEqual (SecurityAction.LinkDemandChoice, a.Action, "Action=LinkDemandChoice");
#endif
		}
		public void Default () 
		{
			PrincipalPermissionAttribute a = new PrincipalPermissionAttribute (SecurityAction.Assert);
			Assert.IsNull (a.Name, "Name");
			Assert.IsNull (a.Role, "Role");
			Assert.IsTrue (a.Authenticated, "Authenticated");
			Assert.AreEqual (a.ToString (), a.TypeId.ToString (), "TypeId");
			Assert.IsFalse (a.Unrestricted, "Unrestricted");

			PrincipalPermission perm = (PrincipalPermission) a.CreatePermission ();
			Assert.IsNotNull (perm, "CreatePermission");
		}
		public void NameNullRoleNullAuthenticated () 
		{
			PrincipalPermissionAttribute attr = new PrincipalPermissionAttribute (SecurityAction.Assert);
			attr.Name = null;
			attr.Role = null;
			attr.Authenticated = true;
			Assert.IsNull (attr.Name, "NameNullRoleNullAuthenticated.Name");
			Assert.IsNull (attr.Role, "NameNullRoleNullAuthenticated.Role");
			Assert.IsTrue (attr.Authenticated, "NameNullRoleNullAuthenticated.Authenticated");
			PrincipalPermission p = (PrincipalPermission) attr.CreatePermission ();
			Assert.IsTrue (p.IsUnrestricted (), "NameNullRoleNullAuthenticated.IsUnrestricted");
		}
		public void Action_Invalid ()
		{
			PrincipalPermissionAttribute a = new PrincipalPermissionAttribute ((SecurityAction)Int32.MinValue);
			// no validation in attribute
		}
		public void Unrestricted () 
		{
			PrincipalPermissionAttribute a = new PrincipalPermissionAttribute (SecurityAction.Assert);
			a.Unrestricted = true;

			PrincipalPermission perm = (PrincipalPermission) a.CreatePermission ();
			Assert.IsTrue (perm.IsUnrestricted (), "CreatePermission.IsUnrestricted");
		}
		public void NameRoleNonAuthenticated () 
		{
			PrincipalPermissionAttribute attr = new PrincipalPermissionAttribute (SecurityAction.Assert);
			attr.Name = user;
			attr.Role = role;
			attr.Authenticated = false;
			Assert.AreEqual (user, attr.Name, "NameRoleNonAuthenticated.Name");
			Assert.AreEqual (role, attr.Role, "NameRoleNonAuthenticated.Role");
			Assert.IsFalse (attr.Authenticated, "NameRoleNonAuthenticated.Authenticated");
			PrincipalPermission p = (PrincipalPermission) attr.CreatePermission ();
			Assert.IsFalse (p.IsUnrestricted (), "NameRoleNonAuthenticated.IsUnrestricted");
		}