public void Handlers_should_be_notified_and_return_values()
{
var bus = TinyBusControl.Create();
var resultA = new TestMessageString {
Text = "TestA"
};
var resultB = new TestMessageInt {
Value = 77
};
var resultC = new TestMessageString {
Text = "TestC"
};
var handlerA = new TestHandler <TestMessageString>(bus, resultA);
var handlerB = new TestHandler <TestMessageInt>(bus, resultB);
var handlerC = new TestHandler <TestMessageString>(bus, resultC);
var message = new TestMessageString
{
Text = "input"
};
var testresult = bus.Publish(message).Result;
Assert.IsNotNull(testresult.Single(x => x.Compares(resultA)));
Assert.IsNotNull(testresult.Single(x => x.Compares(resultC)));
Assert.IsTrue(testresult.Length == 2);
Assert.IsTrue(handlerA.ReceivedValue.Compares(message));
Assert.IsTrue(handlerB.ReceivedValue == null);
Assert.IsTrue(handlerC.ReceivedValue.Compares(message));
}
public void Handlers_should_work_parallel()
{
var bus = TinyBusControl.Create();
const int count = 10;
const int sleepMs = 1000;
var handlers = new List <TestHandler <TestMessageString> >();
for (var t = 0; t < count; t++)
{
handlers.Add(new TestHandler <TestMessageString>(bus, new TestMessageString(), sleepMs));
}
var message = new TestMessageString
{
Text = "input"
};
var sw = new Stopwatch();
sw.Start();
var testresult = bus.Publish(message).Result;
sw.Stop();
Assert.IsTrue(testresult.Length == count);
Assert.IsTrue(handlers.All(x => message.Compares(x.ReceivedValue)));
Assert.IsTrue(sw.Elapsed.Milliseconds < count * sleepMs);
Console.WriteLine("Processing took ms: " + sw.Elapsed.TotalMilliseconds);
}
public void Handlers_should_get_copies_of_message()
{
var bus = TinyBusControl.Create();
bus.Handle((TestMessageInt tm) =>
{
tm.Value += 1;
return(tm);
});
bus.Handle((TestMessageInt tm) =>
{
tm.Value += 2;
return(tm);
});
const int value = 7;
var result = bus.Publish(new TestMessageInt {
Value = value
}).Result;
Assert.IsTrue(result.Sum(x => x.Value - value) == 3);
}