Union() public method

public Union ( IPermission other ) : IPermission
other IPermission
return IPermission
		public void UnionWithBadPermission ()
		{
			RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
			FileDialogPermission fdp2 = new FileDialogPermission (PermissionState.Unrestricted);
			RegistryPermission ep3 = (RegistryPermission)ep1.Union (fdp2);
		}
		public void Union_Subset ()
		{
			RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.AllAccess, keyLocalMachine);
			RegistryPermission ep2 = new RegistryPermission (RegistryPermissionAccess.Create, keyLocalMachineSubset);
			RegistryPermission ep3 = (RegistryPermission)ep1.Union (ep2);
			Assert.AreEqual (keyLocalMachineSubset, ep3.GetPathList (RegistryPermissionAccess.Create), "Create");
			Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Read), "Read");
			Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Write), "Write");
		}
		public void UnionWithUnrestricted ()
		{
			RegistryPermission ep1 = new RegistryPermission (PermissionState.Unrestricted);
			RegistryPermission ep2 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
			RegistryPermission ep3 = (RegistryPermission)ep1.Union (ep2);
			Assert.IsTrue (ep3.IsUnrestricted (), "Unrestricted U EP2 == Unrestricted");
			ep3 = (RegistryPermission)ep2.Union (ep1);
			Assert.IsTrue (ep3.IsUnrestricted (), "EP2 U Unrestricted == Unrestricted");
		}
		public void Union ()
		{
			RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
			RegistryPermission ep2 = new RegistryPermission (RegistryPermissionAccess.Write, keyLocalMachine);
			RegistryPermission ep3 = new RegistryPermission (RegistryPermissionAccess.Create, keyLocalMachine);
			RegistryPermission ep4 = (RegistryPermission)ep1.Union (ep2);
			ep4 = (RegistryPermission)ep4.Union (ep3);
			RegistryPermission ep5 = new RegistryPermission (RegistryPermissionAccess.AllAccess, keyLocalMachine);
			Assert.AreEqual (ep4.ToXml ().ToString (), ep5.ToXml ().ToString (), "EP1 U EP2 U EP3 == EP1+2+3");
		}
		public void UnionWithNull ()
		{
			RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
			RegistryPermission ep2 = null;
			RegistryPermission ep3 = (RegistryPermission)ep1.Union (ep2);
			Assert.AreEqual (ep1.ToXml ().ToString (), ep3.ToXml ().ToString (), "EP1 U null == EP1");
		}