public void Union_BadPermission ()
{
PerformanceCounterPermission pcp1 = new PerformanceCounterPermission (PermissionState.Unrestricted);
pcp1.Union (new SecurityPermission (SecurityPermissionFlag.Assertion));
}
public void Union_Self ()
{
foreach (PerformanceCounterPermissionAccess pcpa in AllAccess) {
PerformanceCounterPermission pcp = new PerformanceCounterPermission (PermissionState.None);
pcp.PermissionEntries.Add (new PerformanceCounterPermissionEntry (pcpa, pcpa.ToString (), String.Empty));
PerformanceCounterPermission union = (PerformanceCounterPermission)pcp.Union (pcp);
Assert.IsFalse (union.IsUnrestricted (), "IsUnrestricted " + pcpa.ToString ());
Assert.AreEqual (1, union.PermissionEntries.Count, "Count " + pcpa.ToString ());
}
}
public void Union_Unrestricted ()
{
// Union with unrestricted is unrestricted
PerformanceCounterPermission pcp1 = new PerformanceCounterPermission (PermissionState.Unrestricted);
foreach (PerformanceCounterPermissionAccess pcpa in AllAccess) {
PerformanceCounterPermission pcp2 = new PerformanceCounterPermission (PermissionState.None);
pcp2.PermissionEntries.Add (new PerformanceCounterPermissionEntry (pcpa, pcpa.ToString (), String.Empty));
PerformanceCounterPermission union = (PerformanceCounterPermission)pcp1.Union (pcp2);
Assert.IsTrue (union.IsUnrestricted (), "target.IsUnrestricted " + pcpa.ToString ());
Assert.AreEqual (0, union.PermissionEntries.Count, "target.Count " + pcpa.ToString ());
union = (PerformanceCounterPermission)pcp2.Union (pcp1);
Assert.IsTrue (union.IsUnrestricted (), "source.IsUnrestricted " + pcpa.ToString ());
Assert.AreEqual (0, union.PermissionEntries.Count, "source.Count " + pcpa.ToString ());
}
}
public void Union_Null ()
{
PerformanceCounterPermission pcp = new PerformanceCounterPermission (PermissionState.None);
pcp.PermissionEntries.Add (new PerformanceCounterPermissionEntry (PerformanceCounterPermissionAccess.None, "localhost", String.Empty));
// Union with null is a simple copy
PerformanceCounterPermission union = (PerformanceCounterPermission)pcp.Union (null);
Assert.IsNotNull (pcp.PermissionEntries.Count, "Count");
}