public void PermissionStateUnrestricted ()
{
// In 2.0 Unrestricted are permitted for identity permissions
ZoneIdentityPermission zip = new ZoneIdentityPermission (PermissionState.Unrestricted);
Assert.AreEqual (SecurityZone.NoZone, zip.SecurityZone);
SecurityElement se = zip.ToXml ();
Assert.AreEqual (5, se.Children.Count, "Count");
// and they aren't equals to None
Assert.IsFalse (zip.Equals (new ZoneIdentityPermission (PermissionState.None)));
}
private ZoneIdentityPermission BasicTestZone (SecurityZone zone, bool special)
{
ZoneIdentityPermission zip = new ZoneIdentityPermission (zone);
Assert.AreEqual (zone, zip.SecurityZone, "SecurityZone");
ZoneIdentityPermission copy = (ZoneIdentityPermission) zip.Copy ();
Assert.IsTrue (Same (zip, copy), "Equals-Copy");
Assert.IsTrue (zip.IsSubsetOf (copy), "IsSubset-1");
Assert.IsTrue (copy.IsSubsetOf (zip), "IsSubset-2");
if (special) {
Assert.IsFalse (zip.IsSubsetOf (null), "IsSubset-Null");
}
IPermission intersect = zip.Intersect (copy);
if (special) {
Assert.IsTrue (intersect.IsSubsetOf (zip), "IsSubset-3");
Assert.IsFalse (Object.ReferenceEquals (zip, intersect), "!ReferenceEquals1");
Assert.IsTrue (intersect.IsSubsetOf (copy), "IsSubset-4");
Assert.IsFalse (Object.ReferenceEquals (copy, intersect), "!ReferenceEquals2");
}
Assert.IsNull (zip.Intersect (null), "Intersect with null");
intersect = zip.Intersect (new ZoneIdentityPermission (PermissionState.None));
Assert.IsNull (intersect, "Intersect with PS.None");
// note: can't be tested with PermissionState.Unrestricted
// XML roundtrip
SecurityElement se = zip.ToXml ();
copy.FromXml (se);
Assert.IsTrue (Same (zip, copy), "Equals-Xml");
return zip;
}
public void FromXml_NoVersion ()
{
ZoneIdentityPermission zip = new ZoneIdentityPermission (PermissionState.None);
SecurityElement se = zip.ToXml ();
SecurityElement w = new SecurityElement (se.Tag);
w.AddAttribute ("class", se.Attribute ("class"));
zip.FromXml (w);
}
public void FromXml_NoClass ()
{
ZoneIdentityPermission zip = new ZoneIdentityPermission (PermissionState.None);
SecurityElement se = zip.ToXml ();
SecurityElement w = new SecurityElement (se.Tag);
w.AddAttribute ("version", se.Attribute ("version"));
zip.FromXml (w);
// doesn't even care of the class attribute presence
}
public void FromXml_WrongClass ()
{
ZoneIdentityPermission zip = new ZoneIdentityPermission (PermissionState.None);
SecurityElement se = zip.ToXml ();
SecurityElement w = new SecurityElement (se.Tag);
w.AddAttribute ("class", "Wrong" + se.Attribute ("class"));
w.AddAttribute ("version", se.Attribute ("version"));
zip.FromXml (w);
// doesn't care of the class name at that stage
// anyway the class has already be created so...
}
public void FromXml_WrongTagCase ()
{
ZoneIdentityPermission zip = new ZoneIdentityPermission (PermissionState.None);
SecurityElement se = zip.ToXml ();
se.Tag = "IPERMISSION"; // instead of IPermission
zip.FromXml (se);
}