public void ParseTest_IPv4_CIDR_Max()
{
var range = new IPAddressRange("219.165.64.73/32");
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("219.165.64.73");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("219.165.64.73");
}
public void ParseTest_IPv4_Uniaddress()
{
var range = new IPAddressRange("192.168.60.13");
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("192.168.60.13");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("192.168.60.13");
}
public void CtorTest()
{
var range = new IPAddressRange();
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("0.0.0.0");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("0.0.0.0");
}
public void ParseTest_IPv4_Bitmask()
{
var range = new IPAddressRange("192.168.1.0/255.255.255.0");
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("192.168.1.0");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("192.168.1.255");
}
public void CtorTest_MaskLength()
{
var range = new IPAddressRange(IPAddress.Parse("192.168.0.80"), 24);
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("192.168.0.0");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("192.168.0.255");
}
public void CtorTest_Single()
{
var range = new IPAddressRange(IPAddress.Parse("192.168.0.88"));
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("192.168.0.88");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("192.168.0.88");
}
public void ParseTest_IPv4_Bitmask()
{
var range = new IPAddressRange("219.165.64.0/19");
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("219.165.64.0");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("219.165.95.255");
}
public void ParseTest_IPv4_Begin_to_End()
{
var range = new IPAddressRange("192.168.60.26-192.168.60.37");
range.Begin.AddressFamily.Is(AddressFamily.InterNetwork);
range.Begin.ToString().Is("192.168.60.26");
range.End.AddressFamily.Is(AddressFamily.InterNetwork);
range.End.ToString().Is("192.168.60.37");
}
public void ContainsTest_IPv4()
{
var range = new IPAddressRange("192.168.60.26-192.168.60.37");
range.Contains(IPAddress.Parse("192.168.60.25")).Is(false);
range.Contains(IPAddress.Parse("192.168.60.26")).Is(true);
range.Contains(IPAddress.Parse("192.168.60.27")).Is(true);
range.Contains(IPAddress.Parse("192.168.60.36")).Is(true);
range.Contains(IPAddress.Parse("192.168.60.37")).Is(true);
range.Contains(IPAddress.Parse("192.168.60.38")).Is(false);
}
/// <summary>
/// A constructor that parses the provided response information.
/// </summary>
/// <param name="responsedServers">The servers that responded to the request.</param>
/// <param name="rawWhoisResponse">The raw response from the last server.</param>
public WhoisResponse(string[] responsedServers, string rawWhoisResponse)
{
this.RespondedServers = responsedServers;
this.Raw = rawWhoisResponse;
// resolve Organization Name.
var m1 = Regex.Match(this.Raw,
@"(^f\.\W*\[組織名\]\W+(?<orgName>[^\r\n]+))|" +
@"(^\s*(OrgName|descr|Registrant Organization|owner):\W+(?<orgName>[^\r\n]+))",
RegexOptions.Multiline);
if (m1.Success)
{
this.OrganizationName = m1.Groups["orgName"].Value;
}
// resolve Address Range.
var m2 = Regex.Match(this.Raw,
@"(^a.\W*\[IPネットワークアドレス\]\W+(?<adr>[^\r\n]+))|"+
@"(^(NetRange|CIDR|inetnum):\W+(?<adr>[^\r\n]+))",
RegexOptions.Multiline);
if (m2.Success)
{
this.AddressRange = IPAddressRange.Parse(m2.Groups["adr"].Value);
}
// resolve ARIN Address Range.
if (responsedServers != null && responsedServers.Last() == "whois.arin.net")
{
var m3 = Regex.Matches(this.Raw,
@"(?<org>^.*) (?<adr>\d+\.\d+\.\d+\.\d+ - \d+\.\d+\.\d+\.\d+)",
RegexOptions.Multiline);
if (m3.Count > 0)
{
var mymatch = m3[m3.Count - 1];
// Test to see if the information was already picked up from above
if (mymatch.Groups["org"].Value.Trim() != "NetRange:" &&
mymatch.Groups["org"].Value.Trim() != "CIDR:" &&
mymatch.Groups["org"].Value.Trim() != "inetnum:")
{
this.AddressRange = IPAddressRange.Parse(mymatch.Groups["adr"].Value);
this.OrganizationName = mymatch.Groups["org"].Value.Trim();
}
}
}
}
private bool Equals(IPAddressRange other)
{
return(Begin.Equals(other.Begin) && End.Equals(other.End));
}
public void ContainsTest_IPv6()
{
var range = new IPAddressRange("FE80::/10");
range.Contains(IPAddress.Parse("::1")).Is(false);
range.Contains(IPAddress.Parse("fe80::d503:4ee:3882:c586")).Is(true);
range.Contains(IPAddress.Parse("fe80::d503:4ee:3882:c586%3")).Is(true);
}
public void ContainsTest_with_IPV4andv6_is_False_ever()
{
var fullRangeIPv6 = new IPAddressRange("::-fff:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
fullRangeIPv6.Contains(new IPAddressRange("192.168.0.0/24")).Is(false);
var fullRangeIPv4 = new IPAddressRange("0.0.0.0-255.255.255.255");
fullRangeIPv4.Contains(new IPAddressRange("::1-::2")).Is(false);
}
public void ContainsTest_TestIPv6_to_IPv4Range()
{
var range = new IPAddressRange("192.168.60.26-192.168.60.37");
range.Contains(IPAddress.Parse("c0a8:3c1a::")).Is(false);
}
public void ContainsTest_Range_is_True_IPv4()
{
var range = new IPAddressRange("192.168.60.26-192.168.60.37");
var range1_same = new IPAddressRange("192.168.60.26-192.168.60.37");
var range2_samestart = new IPAddressRange("192.168.60.26-192.168.60.30");
var range3_sameend = new IPAddressRange("192.168.60.36-192.168.60.37");
var range4_subset = new IPAddressRange("192.168.60.29-192.168.60.32");
range.Contains(range1_same).Is(true);
range.Contains(range2_samestart).Is(true);
range.Contains(range3_sameend).Is(true);
range.Contains(range4_subset).Is(true);
}
public void ContainsTest_Range_is_False_IPv4()
{
var range = new IPAddressRange("192.168.60.29-192.168.60.32");
var range1_overLeft = new IPAddressRange("192.168.60.26-192.168.70.1");
var range2_overRight = new IPAddressRange("192.168.50.1-192.168.60.37");
var range3_outOfLeft = new IPAddressRange("192.168.50.30-192.168.50.31");
var range4_outOfRight = new IPAddressRange("192.168.70.30-192.168.70.31");
range.Contains(range1_overLeft).Is(false);
range.Contains(range2_overRight).Is(false);
range.Contains(range3_outOfLeft).Is(false);
range.Contains(range4_outOfRight).Is(false);
}
public void ParseTest_IPv6_CIDR()
{
var range = new IPAddressRange("fe80::/10");
range.Begin.AddressFamily.Is(AddressFamily.InterNetworkV6);
range.Begin.ToString().Is("fe80::");
range.End.AddressFamily.Is(AddressFamily.InterNetworkV6);
range.End.ToString().Is("febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
}
public void ContainsTest_Range_is_False_IPv6()
{
var range = new IPAddressRange("fe80::d503:4ee:3882:c586-fe80::d504:4ee:3882:c586");
var range1_overLeft = new IPAddressRange("fe80::d502:4ee:3882:c586-fe80::d503:4ee:3882:c586");
var range2_overRight = new IPAddressRange("fe80::d503:4ef:3882:c586-fe80::d505:4ee:3882:c586");
var range3_outOfLeft = new IPAddressRange("fe80::d501:4ee:3882:c586-fe80::d502:4ee:3882:c586");
var range4_outOfRight = new IPAddressRange("fe80::d505:4ee:3882:c586-fe80::d506:4ee:3882:c586");
range.Contains(range1_overLeft).Is(false);
range.Contains(range2_overRight).Is(false);
range.Contains(range3_outOfLeft).Is(false);
range.Contains(range4_outOfRight).Is(false);
}
public void SubnetMaskLengthTest_Valid()
{
var range = new IPAddressRange(IPAddress.Parse("192.168.75.23"), IPAddressRange.SubnetMaskLength(IPAddress.Parse("255.255.254.0")));
range.Begin.ToString().Is("192.168.74.0");
range.End.ToString().Is("192.168.75.255");
}
public void ContainsTest_Range_is_True_IPv6()
{
var range = new IPAddressRange("fe80::/10");
var range1_same = new IPAddressRange("fe80::/10");
var range2_samestart = new IPAddressRange("fe80::-fe80::d503:4ee:3882:c586");
var range3_sameend = new IPAddressRange("fe80::d503:4ee:3882:c586-febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff");
var range4_subset = new IPAddressRange("fe80::d503:4ee:3882:c586-fe80::d504:4ee:3882:c586");
range.Contains(range1_same).Is(true);
range.Contains(range2_samestart).Is(true);
range.Contains(range3_sameend).Is(true);
range.Contains(range4_subset).Is(true);
}
public bool Equals(IPAddressRange other)
{
return(other != null && Begin.Equals(other.Begin) && End.Equals(other.End));
}
