public void when_attribute_not_contains_and_get_default_value()
{
var immutableEnvelope = new ImmutableEnvelope("id", DateTime.UtcNow, new object(), new[] { new MessageAttribute("attr1", "val1"), });
var attributeVal = immutableEnvelope.GetAttribute("attr2", "default");
Assert.AreEqual("default", attributeVal);
}
static MyContext BuildContextOnTheFly(ImmutableEnvelope envelope, ImmutableMessage item)
{
var messageId = string.Format("[{0}]-{1}", envelope.EnvelopeId, item.Index);
var token = envelope.GetAttribute("token", "");
return(new MyContext(messageId, token, envelope.CreatedOnUtc));
}
public void when_get_attribute()
{
var immutableEnvelope = new ImmutableEnvelope("id", DateTime.UtcNow, new object(), new[] { new MessageAttribute("attr1", "val1"), });
var attributeVal = immutableEnvelope.GetAttribute("attr1");
Assert.AreEqual("val1", attributeVal);
}
public void HandleAll(ImmutableEnvelope envelope)
{
// we allow multiple handlers
foreach (var message in envelope.Items)
{
Handle(message.Content);
}
}
public void DispatchMessage(ImmutableEnvelope message)
{
var entity = message.GetAttribute("to-entity", "");
if (string.IsNullOrEmpty(entity))
throw new InvalidOperationException("Message without entity address arrived to this dispatcher");
var commands = message.Items.Select(i => (ICommand)i.Content);
Dispatch(entity, commands);
}
public void when_create_instance()
{
var date = DateTime.UtcNow;
var immutableEnvelope = new ImmutableEnvelope("id", date, new List<string>(), new[] { new MessageAttribute("attr1", "val1"), });
Assert.AreEqual("id", immutableEnvelope.EnvelopeId);
Assert.AreEqual(date, immutableEnvelope.CreatedUtc);
Assert.AreEqual(1, immutableEnvelope.Attributes.Count);
Assert.IsTrue(immutableEnvelope.Message.GetType() == typeof(List<string>));
}
string GenerateSha1HashFromContent(object message, MessageAttribute[] attributes)
{
// we need to set ID and date to fixed
var envelope = new ImmutableEnvelope("", default(DateTime), message, attributes);
var data = _streamer.SaveEnvelopeData(envelope);
using (var sha1 = new SHA1Managed())
{
var hash = sha1.ComputeHash(data);
return BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant();
}
}
static void CallHandlers(RedirectToDynamicEvent functions, ImmutableEnvelope aem)
{
if (aem.Items.Length != 1)
throw new InvalidOperationException(
"Unexpected number of items in envelope that arrived to projections: " +
aem.Items.Length);
// we wire envelope contents to both direct message call and sourced call (with date wrapper)
var content = aem.Items[0].Content;
functions.InvokeEvent(content);
functions.InvokeEvent(Source.For(aem.EnvelopeId, aem.CreatedOnUtc, (IRecipeEvent) content));
}
string GenerateSha1HashFromContent(object message, MessageAttribute[] attributes)
{
// we need to set ID and date to fixed
var envelope = new ImmutableEnvelope("", default(DateTime), message, attributes);
var data = _streamer.SaveEnvelopeData(envelope);
using (var sha1 = new SHA1Managed())
{
var hash = sha1.ComputeHash(data);
return(BitConverter.ToString(hash).Replace("-", "").ToLowerInvariant());
}
}
public void RecordMessage(string key, ImmutableEnvelope envelope)
{
// record properties as attributes
var attribs = new List <MessageAttribute>(envelope.Attributes.Count + 2)
{
new MessageAttribute("id", envelope.EnvelopeId),
new MessageAttribute("utc", envelope.CreatedUtc.ToString("o"))
};
// copy existing attributes
attribs.AddRange(envelope.Attributes);
AppendToStore(key, attribs, -1, new[] { envelope.Message });
}
public void Send(object message, string envelopeId, params MessageAttribute[] attributes)
{
var envelope = new ImmutableEnvelope(envelopeId, DateTime.UtcNow, message, attributes);
var data = _streamer.SaveEnvelopeData(envelope);
_queue.PutMessage(data);
SystemObserver.Notify(new EnvelopeSent(
_queue.Name,
envelope.EnvelopeId,
envelope.Message.GetType().Name,
envelope.Attributes));
}
public void Send(object message, string envelopeId, params MessageAttribute[] attributes)
{
var envelope = new ImmutableEnvelope(envelopeId, DateTime.UtcNow, message, attributes);
var data = _streamer.SaveEnvelopeData(envelope);
_queue.PutMessage(data);
SystemObserver.Notify(new EnvelopeSent(
_queue.Name,
envelope.EnvelopeId,
envelope.Message.GetType().Name,
envelope.Attributes));
}
public void when_attributes_null()
{
var immutableEnvelope = new ImmutableEnvelope("id", DateTime.UtcNow, new List<string>(), null);
CollectionAssert.AreEquivalent(MessageAttribute.Empty, immutableEnvelope.Attributes);
}