public void PermissionStateUnrestricted ()
{
EnvironmentPermission ep = new EnvironmentPermission (PermissionState.Unrestricted);
AssertNotNull ("EnvironmentPermission(PermissionState.Unrestricted)", ep);
Assert ("IsUnrestricted", ep.IsUnrestricted ());
EnvironmentPermission copy = (EnvironmentPermission) ep.Copy ();
AssertEquals ("Copy.IsUnrestricted", ep.IsUnrestricted (), copy.IsUnrestricted ());
SecurityElement se = ep.ToXml ();
AssertEquals ("ToXml-Unrestricted", "true", (se.Attributes ["Unrestricted"] as string));
}
public void PermissionStateUnrestricted ()
{
EnvironmentPermission ep = new EnvironmentPermission (PermissionState.Unrestricted);
Assert.IsNotNull (ep, "EnvironmentPermission(PermissionState.Unrestricted)");
Assert.IsTrue (ep.IsUnrestricted (), "IsUnrestricted");
EnvironmentPermission copy = (EnvironmentPermission) ep.Copy ();
Assert.AreEqual (ep.IsUnrestricted (), copy.IsUnrestricted (), "Copy.IsUnrestricted");
SecurityElement se = ep.ToXml ();
Assert.AreEqual ("true", (se.Attributes ["Unrestricted"] as string), "ToXml-Unrestricted");
}
public void PermissionStateNone ()
{
EnvironmentPermission ep = new EnvironmentPermission (PermissionState.None);
AssertNotNull ("EnvironmentPermission(PermissionState.None)", ep);
Assert ("IsUnrestricted", !ep.IsUnrestricted ());
EnvironmentPermission copy = (EnvironmentPermission) ep.Copy ();
AssertEquals ("Copy.IsUnrestricted", ep.IsUnrestricted (), copy.IsUnrestricted ());
SecurityElement se = ep.ToXml ();
Assert ("ToXml-class", (se.Attributes ["class"] as string).StartsWith (className));
AssertEquals ("ToXml-version", "1", (se.Attributes ["version"] as string));
}
/// <summary>Creates and returns a permission that is the intersection of the current permission and the specified permission.</summary>
/// <returns>A new permission that represents the intersection of the current permission and the specified permission. This new permission is null if the intersection is empty.</returns>
/// <param name="target">A permission to intersect with the current permission. It must be of the same type as the current permission. </param>
/// <exception cref="T:System.ArgumentException">The <paramref name="target" /> parameter is not null and is not of the same type as the current permission. </exception>
public override IPermission Intersect(IPermission target)
{
EnvironmentPermission environmentPermission = this.Cast(target);
if (environmentPermission == null)
{
return(null);
}
if (this.IsUnrestricted())
{
return(environmentPermission.Copy());
}
if (environmentPermission.IsUnrestricted())
{
return(this.Copy());
}
int num = 0;
EnvironmentPermission environmentPermission2 = new EnvironmentPermission(PermissionState.None);
string pathList = environmentPermission.GetPathList(EnvironmentPermissionAccess.Read);
if (pathList != null)
{
string[] array = pathList.Split(new char[]
{
';'
});
foreach (string text in array)
{
if (this.readList.Contains(text))
{
environmentPermission2.AddPathList(EnvironmentPermissionAccess.Read, text);
num++;
}
}
}
string pathList2 = environmentPermission.GetPathList(EnvironmentPermissionAccess.Write);
if (pathList2 != null)
{
string[] array3 = pathList2.Split(new char[]
{
';'
});
foreach (string text2 in array3)
{
if (this.writeList.Contains(text2))
{
environmentPermission2.AddPathList(EnvironmentPermissionAccess.Write, text2);
num++;
}
}
}
return((num <= 0) ? null : environmentPermission2);
}
public void PermissionStateNone ()
{
EnvironmentPermission ep = new EnvironmentPermission (PermissionState.None);
Assert.IsNotNull (ep, "EnvironmentPermission(PermissionState.None)");
Assert.IsTrue (!ep.IsUnrestricted (), "IsUnrestricted");
EnvironmentPermission copy = (EnvironmentPermission) ep.Copy ();
Assert.AreEqual (ep.IsUnrestricted (), copy.IsUnrestricted (), "Copy.IsUnrestricted");
SecurityElement se = ep.ToXml ();
Assert.IsTrue ((se.Attributes ["class"] as string).StartsWith (className), "ToXml-class");
Assert.AreEqual ("1", (se.Attributes ["version"] as string), "ToXml-version");
}
public override IPermission Intersect(IPermission target)
{
EnvironmentPermission ep = Cast(target);
if (ep == null)
{
return(null);
}
if (IsUnrestricted())
{
return(ep.Copy());
}
if (ep.IsUnrestricted())
{
return(Copy());
}
int n = 0;
EnvironmentPermission result = new EnvironmentPermission(PermissionState.None);
string readTarget = ep.GetPathList(EnvironmentPermissionAccess.Read);
if (readTarget != null)
{
string[] targets = readTarget.Split(';');
foreach (string t in targets)
{
if (readList.Contains(t))
{
result.AddPathList(EnvironmentPermissionAccess.Read, t);
n++;
}
}
}
string writeTarget = ep.GetPathList(EnvironmentPermissionAccess.Write);
if (writeTarget != null)
{
string[] targets = writeTarget.Split(';');
foreach (string t in targets)
{
if (writeList.Contains(t))
{
result.AddPathList(EnvironmentPermissionAccess.Write, t);
n++;
}
}
}
return((n > 0) ? result : null);
}
