public void IsSubsetOf()
{
UIPermission unrestricted = new UIPermission(PermissionState.Unrestricted);
UIPermission empty = new UIPermission(PermissionState.None);
Assert.IsFalse(unrestricted.IsSubsetOf(empty), "unrestricted.IsSubsetOf (empty)");
Assert.IsTrue(empty.IsSubsetOf(unrestricted), "empty.IsSubsetOf (unrestricted)");
Assert.IsTrue(empty.IsSubsetOf(null), "empty.IsSubsetOf (null)");
Assert.IsFalse(unrestricted.IsSubsetOf(null), "unrestricted.IsSubsetOf (null)");
}
public void IsSubsetOf_DifferentPermissions()
{
UIPermission a = new UIPermission(PermissionState.None);
SecurityPermission b = new SecurityPermission(PermissionState.None);
a.IsSubsetOf(b);
}
public void Union()
{
UIPermission none = new UIPermission(PermissionState.None);
UIPermission union = (UIPermission)none.Union(null);
Compare(none, union, "none U null");
Assert.IsFalse(Object.ReferenceEquals(none, union), "!ReferenceEquals1");
Assert.IsTrue(none.IsSubsetOf(union), "none.IsSubsetOf (union)");
union = (UIPermission)none.Union(new UIPermission(PermissionState.None));
Assert.IsNull(union, "none U none");
Assert.IsTrue(none.IsSubsetOf(null), "none.IsSubsetOf (null)");
UIPermission unrestricted = new UIPermission(PermissionState.Unrestricted);
union = (UIPermission)none.Union(unrestricted);
Compare(unrestricted, union, "none U unrestricted");
Assert.IsTrue(union.IsUnrestricted(), "IsUnrestricted-1");
Assert.IsFalse(Object.ReferenceEquals(unrestricted, union), "!ReferenceEquals2");
Assert.IsTrue(none.IsSubsetOf(union), "none.IsSubsetOf (union)");
Assert.IsTrue(unrestricted.IsSubsetOf(union), "unrestricted.IsSubsetOf (union)");
union = (UIPermission)unrestricted.Union(unrestricted);
Compare(unrestricted, union, "unrestricted U unrestricted");
Assert.IsTrue(union.IsUnrestricted(), "IsUnrestricted-2");
Assert.IsFalse(Object.ReferenceEquals(unrestricted, union), "!ReferenceEquals3");
Assert.IsTrue(unrestricted.IsSubsetOf(union), "unrestricted.IsSubsetOf (union)");
UIPermission clip_all = new UIPermission(UIPermissionClipboard.AllClipboard);
UIPermission win_all = new UIPermission(UIPermissionWindow.AllWindows);
union = (UIPermission)clip_all.Union(win_all);
Compare(unrestricted, union, "clip_all U win_all");
Assert.IsTrue(union.IsUnrestricted(), "IsUnrestricted-3");
Assert.IsTrue(clip_all.IsSubsetOf(union), "clip_all.IsSubsetOf (union)");
Assert.IsTrue(win_all.IsSubsetOf(union), "win_all.IsSubsetOf (union)");
}
public static void UIPermissionCallMethods()
{
UIPermission uip = new UIPermission(new PermissionState());
UIPermission uip2 = new UIPermission(new UIPermissionClipboard());
UIPermission uip3 = new UIPermission(new UIPermissionWindow());
UIPermission uip4 = new UIPermission(new UIPermissionWindow(), new UIPermissionClipboard());
IPermission ip = uip.Copy();
IPermission ip2 = uip.Intersect(ip);
bool testbool = uip.IsSubsetOf(ip);
testbool = uip.IsUnrestricted();
ip2 = uip.Union(ip);
SecurityElement se = new SecurityElement("");
uip.FromXml(se);
se = uip.ToXml();
}
private static void CheckIsSubsetOfClipBoard(UIPermission uiPerm1, UIPermission uiPerm2)
{
if (uiPerm1.IsSubsetOf(uiPerm2))
{
Console.WriteLine(uiPerm1.Clipboard.ToString() + " is a subset of " +
uiPerm2.Clipboard.ToString());
}
else
{
Console.WriteLine(uiPerm1.Clipboard.ToString() + " is not a subset of " +
uiPerm2.Clipboard.ToString());
}
if (uiPerm2.IsSubsetOf(uiPerm1))
{
Console.WriteLine(uiPerm2.Clipboard.ToString() + " is a subset of " +
uiPerm1.Clipboard.ToString());
}
else
{
Console.WriteLine(uiPerm2.Clipboard.ToString() + " is not a subset of " +
uiPerm1.Clipboard.ToString());
}
}
private static void CheckIsSubsetOfWindow(UIPermission uiPerm1, UIPermission uiPerm2)
{
if (uiPerm1.IsSubsetOf(uiPerm2))
{
Console.WriteLine(uiPerm1.Window.ToString() + " is a subset of " +
uiPerm2.Window.ToString());
}
else
{
Console.WriteLine(uiPerm1.Window.ToString() + " is not a subset of " +
uiPerm2.Window.ToString());
}
if (uiPerm2.IsSubsetOf(uiPerm1))
{
Console.WriteLine(uiPerm2.Window.ToString() + " is a subset of " +
uiPerm1.Window.ToString());
}
else
{
Console.WriteLine(uiPerm2.Window.ToString() + " is not a subset of " +
uiPerm1.Window.ToString());
}
}
public void Intersect()
{
UIPermission clip_all = new UIPermission(UIPermissionClipboard.AllClipboard);
UIPermission clip_own = new UIPermission(UIPermissionClipboard.OwnClipboard);
UIPermission intersect = (UIPermission)clip_all.Intersect(clip_own);
Compare(clip_own, intersect, "clip_all N clip_own");
Assert.IsFalse(Object.ReferenceEquals(clip_own, intersect), "!ReferenceEquals1");
Assert.IsTrue(intersect.IsSubsetOf(clip_all), "intersect.IsSubsetOf (clip_all)");
Assert.IsTrue(intersect.IsSubsetOf(clip_own), "intersect.IsSubsetOf (clip_own)");
UIPermission win_all = new UIPermission(UIPermissionWindow.AllWindows);
UIPermission win_safe = new UIPermission(UIPermissionWindow.SafeSubWindows);
intersect = (UIPermission)win_all.Intersect(win_safe);
Compare(win_safe, intersect, "win_all N win_safe");
Assert.IsFalse(Object.ReferenceEquals(win_safe, intersect), "!ReferenceEquals2");
Assert.IsTrue(intersect.IsSubsetOf(win_all), "intersect.IsSubsetOf (win_all)");
Assert.IsTrue(intersect.IsSubsetOf(win_safe), "intersect.IsSubsetOf (win_safe)");
intersect = (UIPermission)win_all.Intersect(clip_all);
Assert.IsNull(intersect, "win_all N clip_all");
intersect = (UIPermission)win_all.Intersect(null);
Assert.IsNull(intersect, "win_all N null");
intersect = (UIPermission)clip_all.Intersect(null);
Assert.IsNull(intersect, "clip_all N null");
UIPermission empty = new UIPermission(PermissionState.None);
intersect = (UIPermission)clip_all.Intersect(empty);
Assert.IsNull(intersect, "clip_all N null");
UIPermission unrestricted = new UIPermission(PermissionState.Unrestricted);
intersect = (UIPermission)clip_all.Intersect(unrestricted);
Compare(clip_all, intersect, "clip_all N unrestricted");
Assert.IsFalse(Object.ReferenceEquals(clip_all, intersect), "!ReferenceEquals4");
Assert.IsTrue(intersect.IsSubsetOf(clip_all), "intersect.IsSubsetOf (clip_all)");
Assert.IsTrue(intersect.IsSubsetOf(unrestricted), "intersect.IsSubsetOf (unrestricted)");
}
public static void UIPermissionCallMethods()
{
UIPermission uip = new UIPermission(new PermissionState());
UIPermission uip2 = new UIPermission(new UIPermissionClipboard());
UIPermission uip3 = new UIPermission(new UIPermissionWindow());
UIPermission uip4 = new UIPermission(new UIPermissionWindow(), new UIPermissionClipboard());
IPermission ip = uip.Copy();
IPermission ip2 = uip.Intersect(ip);
bool testbool = uip.IsSubsetOf(ip);
testbool = uip.IsUnrestricted();
ip2 = uip.Union(ip);
SecurityElement se = new SecurityElement("");
uip.FromXml(se);
se = uip.ToXml();
}
