Intersect() public method

public Intersect ( IPermission target ) : IPermission
target IPermission
return IPermission
PrincipalPermission Class Documentation
Example #1
0
		public void IntersectWithBadPermission () 
		{
			PrincipalPermission p1 = new PrincipalPermission ("user", null);
			EnvironmentPermission ep2 = new EnvironmentPermission (PermissionState.Unrestricted);
			PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (ep2);
		}
Example #2
0
		public void IntersectNullRole ()
		{
			PrincipalPermission p1 = new PrincipalPermission ("user", "role");
			PrincipalPermission p2 = new PrincipalPermission ("user", null);
			PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
			AssertEquals ("p1 N p2 == p1", p1.ToString (), p3.ToString ());
			p3 = (PrincipalPermission) p2.Intersect (p1);
			AssertEquals ("p2 N p1 == p1", p1.ToString (), p3.ToString ());
		}
Example #3
0
		public void Intersect () 
		{
			// no intersection
			PrincipalPermission p1 = new PrincipalPermission ("user A", "role 1");
			PrincipalPermission p2 = new PrincipalPermission ("user B", "role 2");
			PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
			AssertNull ("EP1 N EP2 == null", p3);
			// intersection in role
			PrincipalPermission p4 = new PrincipalPermission ("user C", "role 1");
			p3 = (PrincipalPermission) p4.Intersect (p1);
			Assert ("Intersect (!user A)", p3.ToString ().IndexOf ("user A") < 0);
			Assert ("Intersect (!user C)", p3.ToString ().IndexOf ("user C") < 0);
			Assert ("Intersect (role 1)", p3.ToString ().IndexOf ("role 1") >= 0);
			// intersection in role without authentication
			PrincipalPermission p5 = new PrincipalPermission ("user C", "role 1", false);
			p3 = (PrincipalPermission) p5.Intersect (p1);
			AssertNull ("EP5 N EP1 == null", p3);
		}
Example #4
0
		public void IntersectWithUnrestricted () 
		{
			PrincipalPermission p1 = new PrincipalPermission (PermissionState.Unrestricted);
			PrincipalPermission p2 = new PrincipalPermission ("user", "role");
			PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
			Assert ("Unrestricted N P2 == P2", !p3.IsUnrestricted ());
			AssertEquals ("Unrestricted N EP2 == EP2", p2.ToXml ().ToString (), p3.ToXml ().ToString ());
			p3 = (PrincipalPermission) p2.Intersect (p1);
			Assert ("P2 N Unrestricted == P2", !p3.IsUnrestricted ());
			AssertEquals ("P2 N Unrestricted == P2", p2.ToXml ().ToString (), p3.ToXml ().ToString ());
		}
Example #5
0
		public void IntersectWithNull () 
		{
			PrincipalPermission p1 = new PrincipalPermission ("user", "role");
			PrincipalPermission p2 = null;
			PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
			AssertNull ("P1 N null == null", p3);
		}
Example #6
0
		public void IntersectNullName ()
		{
			PrincipalPermission p1 = new PrincipalPermission ("user", "role");
			PrincipalPermission p2 = new PrincipalPermission (null, "role");
			PrincipalPermission p3 = (PrincipalPermission) p1.Intersect (p2);
			Assert.AreEqual (p1.ToString (), p3.ToString (), "p1 N p2 == p1");
			p3 = (PrincipalPermission) p2.Intersect (p1);
			Assert.AreEqual (p1.ToString (), p3.ToString (), "p2 N p1 == p1");
		}