public void IPFilter_Default()
{
IPFilter filter;
filter = new IPFilter(true);
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("1.2.3.4")));
filter.Add(new IPFilterItem(false, IPAddress.Parse("4.3.2.1")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("1.2.3.4")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("4.3.2.1")));
filter = new IPFilter(false);
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("1.2.3.4")));
filter.Add(new IPFilterItem(true, IPAddress.Parse("4.3.2.1")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("1.2.3.4")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("4.3.2.1")));
}
public void IPFilter_Subnet()
{
IPFilter filter;
filter = new IPFilter(false);
filter.Add(new IPFilterItem(true, IPAddress.Parse("1.2.3.4"), 24));
filter.Add(new IPFilterItem(true, IPAddress.Parse("10.11.12.13"), 16));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("1.2.3.4")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("1.2.3.0")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("1.2.3.255")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("1.2.4.0")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("1.2.1.255")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("10.11.12.13")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("10.11.255.13")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("10.11.0.13")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("10.12.0.0")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("10.10.255.255")));
}
public void IPFilter_Basic()
{
IPFilter filter;
filter = new IPFilter(false);
filter.Add(new IPFilterItem(true, IPAddress.Parse("10.0.0.1")));
filter.Add(new IPFilterItem(true, IPAddress.Parse("10.0.0.2")));
filter.Add(new IPFilterItem(true, IPAddress.Parse("10.0.0.3")));
filter.Add(new IPFilterItem(true, IPAddress.Parse("168.172.1.1")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("10.0.0.1")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("10.0.0.2")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("10.0.0.3")));
Assert.IsTrue(filter.GrantAccess(IPAddress.Parse("168.172.1.1")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("11.0.0.1")));
Assert.IsFalse(filter.GrantAccess(IPAddress.Parse("12.0.0.2")));
}