public void TestUnserializeAAAAResource()
{
var stream = DNSInput(new byte[] { 0x20, 0x01, 0x0D, 0xB8, 0xAC, 0x10, 0xFE, 0x01, 0, 0, 0, 0, 0, 0, 0, 0 });
var resource = AAAAResource.Unserialize(stream, 4);
var expected = new AAAAResource(IPv6Address.Parse("2001:0DB8:AC10:FE01:0000:0000:0000:0000"));
Assert.That(resource, Is.EqualTo(expected));
}
public void TestSerializeAAAAResource()
{
Tuple <MemoryStream, DNSOutputStream> out_info = DNSOutput();
var record = new AAAAResource(
IPv6Address.Parse("2001:0DB8:AC10:FE01:0000:0000:0000:0000"));
record.Serialize(out_info.Item2);
var record_bytes = out_info.Item1.ToArray();
var expected = new byte[] {
0x20, 0x01, 0x0D, 0xB8, 0xAC, 0x10, 0xFE, 0x01, 0, 0, 0, 0, 0, 0, 0, 0
};
Assert.That(record_bytes, Is.EqualTo(expected));
}
public void TestSerializeCompleteAAAAResource()
{
Tuple <MemoryStream, DNSOutputStream> out_info = DNSOutput();
var record = new DNSRecord(
new Domain("example.com"),
AddressClass.INTERNET,
42,
new AAAAResource(IPv6Address.Parse("2001:0DB8:AC10:FE01:0000:0000:0000:0000")));
record.Serialize(out_info.Item2);
var record_bytes = out_info.Item1.ToArray();
var expected = new byte[]
{
7, // Length of example
101,
120,
97,
109,
112,
108,
101,
3, // Length of com
99,
111,
109,
0,
// AAAA record has code 28
0,
28,
// INTERNET has class 1
0,
1,
// Big-endian representation of 42
0,
0,
0,
42,
// Record is 4 bytes long
0,
16,
// The record itself
0x20,
0x01,
0x0D,
0xB8,
0xAC,
0x10,
0xFE,
0x01,
0,
0,
0,
0,
0,
0,
0,
0
};
Assert.That(record_bytes, Is.EqualTo(expected));
}