public void TestTryCreateIPAddressRangeFromIPAddresses()
{
var ip1 = System.Net.IPAddress.Parse("1.1.1.1");
var ip2 = System.Net.IPAddress.Parse("1.1.1.2");
var ip3 = System.Net.IPAddress.Parse("1.1.1.3");
var ip4 = System.Net.IPAddress.Parse("1.1.1.4");
var ip5 = IPAddressRange.Parse("1.1.1.5-1.1.1.10");
var ip6 = System.Net.IPAddress.Parse("255.255.255.254");
var ip7 = System.Net.IPAddress.Parse("255.255.255.255");
IPAddressRange range = IPAddressRange.TryCreateFromIPAddressRanges(ip1, ip2, ip3, ip4);
Assert.AreEqual("1.1.1.1/1.1.1.4", range.ToString());
range = IPAddressRange.TryCreateFromIPAddresses(ip1, ip2, ip3, ip4);
Assert.AreEqual("1.1.1.1/1.1.1.4", range.ToString());
range = IPAddressRange.TryCreateFromIPAddressRanges(ip1, ip2, ip3, ip4, ip5);
Assert.AreEqual("1.1.1.1/1.1.1.10", range.ToString());
range = IPAddressRange.TryCreateFromIPAddressRanges(ip6, ip7);
Assert.AreEqual("255.255.255.254/255.255.255.255", range.ToString());
range = IPAddressRange.TryCreateFromIPAddresses(ip6, ip7);
Assert.AreEqual("255.255.255.254/255.255.255.255", range.ToString());
range = IPAddressRange.TryCreateFromIPAddressRanges(ip1, ip3);
Assert.IsNull(range);
range = IPAddressRange.TryCreateFromIPAddresses(ip1, ip3);
Assert.IsNull(range);
}
public void Foo()
{
string ip = "127.0.0.1/28";
IPAddressRange range = IPAddressRange.FromCidrAddress(ip);
Assert.IsFalse(IPAddressRange.IsNullOrEmpty(range));
Console.Error.WriteLine(range.ToString());
}
public void ToString_UnknownFormat_Throws_FormatException_Test()
{
// Arrange
var range = new IPAddressRange(IPAddress.Parse("192.168.1.1"), IPAddress.Parse("192.168.1.42"));
// Act
// Assert
Assert.Throws <FormatException>(() => range.ToString("potato", CultureInfo.CurrentCulture));
}
public void ToString_Format_Test(string expected,
string format,
IFormatProvider formatProvider,
IPAddressRange ipAddressRange)
{
// Arrange
// Act
var result = ipAddressRange.ToString(format, formatProvider);
// Assert
Assert.Equal(expected, result);
}
public void ParseCidrBlockTest()
{
string ip = "127.10.0.0/28";
IPAddressRange range = IPAddressRange.FromCidrAddress(ip);
IPAddress.TryParse("127.10.0.0", out IPAddress lower);
IPAddress.TryParse("127.10.0.15", out IPAddress higher);
Assert.IsFalse(IPAddressRange.IsNullOrEmpty(range));
Assert.AreEqual(lower, range.Lower);
Assert.AreEqual(higher, range.Upper);
Console.Error.WriteLine(range.ToString());
}
public void ToString_MatchesGeneralFormat_Test(string headString,
string tailString)
{
// Arrange
var head = IPAddress.Parse(headString);
var tail = IPAddress.Parse(tailString);
var iPAddressRange = new IPAddressRange(head, tail);
// Act
var result = iPAddressRange.ToString();
// Assert
Assert.Equal($"{iPAddressRange:G}", result);
}
public bool IsWhitelisted(IPAddressRange range)
{
return(memoryFirewall.IsIPAddressAllowed(range.ToString()));
}