public void TestAuthCnameQuery()
{
var mockedTransport = GetMockedTransport();
IResolver resolver = new Resolver(mockedTransport.Object, testCache);
var expected = new []
{
new CNameRecord
{
Class = RecordClass.In,
CName = "fd-fp3.wg1.b.yahoo.com.",
Name = "www.yahoo.com.",
Ttl = 300,
Type = RecordType.CNameRecord,
},
};
var actual = resolver.AuthoratativeQuery("www.yahoo.com", RecordType.CNameRecord, new IPEndPoint(IPAddress.Parse("127.0.0.1"), 53));
Assert.AreEqual(true, actual.Header.AuthoritativeAnswer, "Should have returned from SOA");
AssertEquality(expected, actual.Answers.ToCNameCollection());
//Test Caching
mockedTransport.Setup(tr => tr.SendRequest(It.IsAny <IMessage>(), It.IsAny <IPEndPoint>(), It.IsAny <int>()))
.Returns(new DNS.MessageingConcretes.Message());
expected = actual.Answers.ToCNameCollection().ToArray();
actual = resolver.AuthoratativeQuery("www.yahoo.com", RecordType.CNameRecord, new IPEndPoint(IPAddress.Parse("127.0.0.1"), 53));
Assert.AreEqual(false, actual.Header.AuthoritativeAnswer, "Should have returned from Cache");
AssertEquality(expected, actual.Answers.ToCNameCollection());
}
public void TestAuthQueryMxRecord()
{
var mockedTransport = GetMockedTransport();
IResolver resolver = new Resolver(mockedTransport.Object, testCache);
var expected = new []
{
new MxRecord
{
Name = "yahoo.com.",
Class = RecordClass.In,
Ttl = 1800,
Type = RecordType.MxRecord,
Preference = 1,
Exchanger = "mta6.am0.yahoodns.net.",
},
new MxRecord
{
Name = "yahoo.com.",
Class = RecordClass.In,
Ttl = 1800,
Type = RecordType.MxRecord,
Preference = 1,
Exchanger = "mta7.am0.yahoodns.net.",
},
new MxRecord
{
Name = "yahoo.com.",
Class = RecordClass.In,
Ttl = 1800,
Type = RecordType.MxRecord,
Preference = 1,
Exchanger = "mta5.am0.yahoodns.net.",
},
};
var actual = resolver.AuthoratativeQuery("yahoo.com", RecordType.MxRecord, new IPEndPoint(IPAddress.Parse("127.0.0.1"), 53));
Assert.AreEqual(true, actual.Header.AuthoritativeAnswer, "Should have returned from SOA");
AssertEquality(expected, actual.Answers.ToMxCollection());
//Test Caching
mockedTransport.Setup(tr => tr.SendRequest(It.IsAny <IMessage>(), It.IsAny <IPEndPoint>(), It.IsAny <int>()))
.Returns(new DNS.MessageingConcretes.Message());
expected = actual.Answers.ToMxCollection().ToArray();
actual = resolver.AuthoratativeQuery("yahoo.com", RecordType.MxRecord, new IPEndPoint(IPAddress.Parse("127.0.0.1"), 53));
Assert.AreEqual(false, actual.Header.AuthoritativeAnswer, "Should have returned from Cache");
AssertEquality(expected, actual.Answers.ToMxCollection());
}
public void TestAuthQueryARecord()
{
var mockedTransport = GetMockedTransport();
IResolver resolver = new Resolver(mockedTransport.Object, testCache);
var expected = new []
{
new ARecord
{
Name = "yahoo.com.",
Class = RecordClass.In,
Ttl = 1800,
Type = RecordType.ARecord,
Address = IPAddress.Parse("206.190.36.45"),
},
new ARecord
{
Name = "yahoo.com.",
Class = RecordClass.In,
Ttl = 1800,
Type = RecordType.ARecord,
Address = IPAddress.Parse("98.139.183.24"),
},
new ARecord
{
Name = "yahoo.com.",
Class = RecordClass.In,
Ttl = 1800,
Type = RecordType.ARecord,
Address = IPAddress.Parse("98.138.253.109"),
},
};
var actual = resolver.AuthoratativeQuery("yahoo.com", RecordType.ARecord, new IPEndPoint(IPAddress.Parse("127.0.0.1"), 53));
Assert.AreEqual(true, actual.Header.AuthoritativeAnswer, "Should have returned from SOA");
AssertEquality(expected, actual.Answers.ToACollection());
//Test Caching
mockedTransport.Setup(tr => tr.SendRequest(It.IsAny <IMessage>(), It.IsAny <IPEndPoint>(), It.IsAny <int>()))
.Returns(new DNS.MessageingConcretes.Message());
expected = actual.Answers.ToACollection().ToArray();
actual = resolver.AuthoratativeQuery("yahoo.com", RecordType.ARecord, new IPEndPoint(IPAddress.Parse("127.0.0.1"), 53));
Assert.AreEqual(false, actual.Header.AuthoritativeAnswer, "Should have returned from Cache");
AssertEquality(expected, actual.Answers.ToACollection());
}