public void Union_Self()
{
SecurityPermission sp = new SecurityPermission(PermissionState.None);
foreach (SecurityPermissionFlag spf in AllFlags)
{
sp.Flags = spf;
SecurityPermission result = (SecurityPermission)sp.Union(sp);
Assert.AreEqual(spf, result.Flags, spf.ToString());
}
}
public void Union_Null()
{
SecurityPermission sp = new SecurityPermission(PermissionState.None);
// Union with null is a simple copy
foreach (SecurityPermissionFlag spf in AllFlags)
{
sp.Flags = spf;
SecurityPermission union = (SecurityPermission)sp.Union(null);
Assert.AreEqual(spf, union.Flags, spf.ToString());
}
}
public static void SecurityPermissionCallMethods()
{
SecurityPermission sp = new SecurityPermission(new Permissions.PermissionState());
SecurityPermission sp2 = new SecurityPermission(new Permissions.SecurityPermissionFlag());
IPermission ip = sp.Copy();
IPermission ip2 = sp.Intersect(ip);
bool testbool = sp.IsSubsetOf(ip);
testbool = sp.IsUnrestricted();
ip2 = sp.Union(ip);
SecurityElement se = new SecurityElement("");
sp.FromXml(se);
se = sp.ToXml();
}
public void Union_Unrestricted()
{
// Union with unrestricted is unrestricted
SecurityPermission sp1 = new SecurityPermission(PermissionState.Unrestricted);
SecurityPermission sp2 = new SecurityPermission(PermissionState.None);
// a. source (this) is unrestricted
foreach (SecurityPermissionFlag spf in AllFlags)
{
sp2.Flags = spf;
SecurityPermission union = (SecurityPermission)sp1.Union(sp2);
Assert.IsTrue(union.IsUnrestricted(), "target " + spf.ToString());
}
// b. destination (target) is unrestricted
foreach (SecurityPermissionFlag spf in AllFlags)
{
sp2.Flags = spf;
SecurityPermission union = (SecurityPermission)sp2.Union(sp1);
Assert.IsTrue(union.IsUnrestricted(), "source " + spf.ToString());
}
}
public static void SecurityPermissionCallMethods()
{
SecurityPermission sp = new SecurityPermission(new Permissions.PermissionState());
SecurityPermission sp2 = new SecurityPermission(new Permissions.SecurityPermissionFlag());
IPermission ip = sp.Copy();
IPermission ip2 = sp.Intersect(ip);
bool testbool = sp.IsSubsetOf(ip);
testbool = sp.IsUnrestricted();
ip2 = sp.Union(ip);
SecurityElement se = new SecurityElement("");
sp.FromXml(se);
se = sp.ToXml();
}