| public Intersect ( IPermission target ) : IPermission | ||
| target | IPermission | |
| Результат | IPermission | |
public void IntersectWithBadPermission ()
{
RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
FileDialogPermission fdp2 = new FileDialogPermission (PermissionState.Unrestricted);
RegistryPermission ep3 = (RegistryPermission)ep1.Intersect (fdp2);
}
public void Intersect_Subset ()
{
RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.AllAccess, keyLocalMachine);
RegistryPermission ep2 = new RegistryPermission (RegistryPermissionAccess.Create, keyLocalMachineSubset);
RegistryPermission ep3 = (RegistryPermission)ep1.Intersect (ep2);
Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Create), "Create");
Assert.IsNull (ep3.GetPathList (RegistryPermissionAccess.Read), "Read");
Assert.IsNull (ep3.GetPathList (RegistryPermissionAccess.Write), "Write");
}
public void IntersectWithUnrestricted ()
{
RegistryPermission ep1 = new RegistryPermission (PermissionState.Unrestricted);
RegistryPermission ep2 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
RegistryPermission ep3 = (RegistryPermission)ep1.Intersect (ep2);
Assert.IsTrue (!ep3.IsUnrestricted (), "Unrestricted N EP2 == EP2");
Assert.AreEqual (ep2.ToXml ().ToString (), ep3.ToXml ().ToString (), "Unrestricted N EP2 == EP2");
ep3 = (RegistryPermission)ep2.Intersect (ep1);
Assert.IsTrue (!ep3.IsUnrestricted (), "EP2 N Unrestricted == EP2");
Assert.AreEqual (ep2.ToXml ().ToString (), ep3.ToXml ().ToString (), "EP2 N Unrestricted == EP2");
}
public void Intersect ()
{
// no intersection
RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.Write, keyCurrentUser);
RegistryPermission ep2 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
RegistryPermission ep3 = (RegistryPermission)ep1.Intersect (ep2);
Assert.IsNull (ep3, "EP1 N EP2 == null");
// intersection in read
RegistryPermission ep4 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
ep3 = (RegistryPermission)ep4.Intersect (ep2);
Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Read), "Intersect-Read");
// intersection in write
RegistryPermission ep5 = new RegistryPermission (RegistryPermissionAccess.Write, keyCurrentUser);
ep3 = (RegistryPermission)ep5.Intersect (ep1);
Assert.AreEqual (keyCurrentUser, ep3.GetPathList (RegistryPermissionAccess.Write), "Intersect-Write");
// intersection in read and write
RegistryPermission ep6 = new RegistryPermission (RegistryPermissionAccess.AllAccess, keyLocalMachine);
RegistryPermission ep7 = new RegistryPermission (RegistryPermissionAccess.AllAccess, keyLocalMachine);
ep3 = (RegistryPermission)ep6.Intersect (ep7);
Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Create), "Intersect-AllAccess-Create");
Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Read), "Intersect-AllAccess-Read");
Assert.AreEqual (keyLocalMachine, ep3.GetPathList (RegistryPermissionAccess.Write), "Intersect-AllAccess-Write");
}
public void IntersectWithNull ()
{
RegistryPermission ep1 = new RegistryPermission (RegistryPermissionAccess.Read, keyLocalMachine);
RegistryPermission ep2 = null;
RegistryPermission ep3 = (RegistryPermission)ep1.Intersect (ep2);
Assert.IsNull (ep3, "EP1 N null == null");
}