public void ExistsMessage_ExistingMessageWrongState_ShouldUpdateCorrectRequestEntry()
{
const int id_to_retrieve = 7;
var sut = new TitanicMemoryIO ();
var ids = new Guid[10];
for (var i = 0; i < 10; i++)
{
ids[i] = Guid.NewGuid ();
var request = new NetMQMessage ();
request.Push (string.Format ("Request #{0}", i));
request.Push ("echo");
sut.SaveMessage (TitanicOperation.Request, ids[i], request);
}
sut.ExistsMessage (TitanicOperation.Reply, ids[id_to_retrieve]).Should ().BeFalse ();
}
public void ExistsMessage_NotExistingMessage_ShouldUpdateCorrectRequestEntry ()
{
var sut = new TitanicMemoryIO ();
var ids = new Guid[10];
for (var i = 0; i < 10; i++)
{
ids[i] = Guid.NewGuid ();
var request = new NetMQMessage ();
request.Push ($"Request #{i}");
request.Push ("echo");
sut.SaveMessage (TitanicOperation.Request, ids[i], request);
}
sut.ExistsMessage (TitanicOperation.Request, Guid.NewGuid ()).Should ().BeFalse ();
}
public void SaveMessage_UpdateExistingMessage_ShouldUpdateCorrectRequestEntry ()
{
const int id_to_retrieve = 7;
var sut = new TitanicMemoryIO ();
var ids = new Guid[10];
for (var i = 0; i < 10; i++)
{
ids[i] = Guid.NewGuid ();
var request = new NetMQMessage ();
request.Push ($"Request #{i}");
request.Push ("echo");
sut.SaveMessage (TitanicOperation.Request, ids[i], request);
}
sut.NumberOfRequests.Should ().Be (10);
var reply = new NetMQMessage ();
reply.Push ($"This is a REPLY to Request #{id_to_retrieve}");
reply.Push ("echo");
sut.SaveMessage (TitanicOperation.Reply, ids[id_to_retrieve], reply).Should ().BeTrue ();
sut.NumberOfRequests.Should ().Be (10);
var result = sut.GetRequestEntry (ids[id_to_retrieve]);
result.State.Should ().Be (RequestEntry.Is_Processed);
result.RequestId.Should ().Be (ids[id_to_retrieve]);
result.Request.Should ().Equal (reply);
}
public void SaveMessage_NewMessage_ShouldUpdateQueue ()
{
var sut = new TitanicMemoryIO ();
var id = Guid.NewGuid ();
var request = new NetMQMessage ();
request.Push ("Request #1");
request.Push ("echo");
sut.SaveMessage (TitanicOperation.Request, id, request).Should ().BeTrue ();
sut.NumberOfRequests.Should ().Be (1);
var result = sut.GetRequestEntry (id);
result.Request.Should ().Equal (request);
result.State.Should ().Be (RequestEntry.Is_Pending);
}
