public async Task CanSendCommandsToHandler()
{
// arrange
var sync = new CountdownEvent(6);
var ctx = DomainContext.Configure()
.Bus(b =>
b.WithProcessor(p =>
p.Endpoint("p1")
.RegisterHandler(new TestCommandHandler(cmd => sync.Signal())))
)
.Start();
// act
using (ctx)
{
await ctx.CommandBus.Send(new Command <DoSimple>("cmd1", new DoSimple {
}));
await ctx.CommandBus.Send(new Command <DoComplex>("cmd2", new DoComplex {
}));
await ctx.CommandBus.Send(new Command <DoSimpleStuff>("cmd3", DoSimpleStuff.Create()));
await ctx.CommandBus.Send(new Command <DoComplexStuff>("cmd4", DoComplexStuff.Create()));
await ctx.CommandBus.Send(new Command <DoGenericStuff <DoComplexStuff> >("cmd5", new DoGenericStuff <DoComplexStuff> {
Stuff = DoComplexStuff.Create()
}));
await ctx.CommandBus.Send(new Command <DoNonGenericStuff>("cmd6", new DoNonGenericStuff {
Stuff = DoSimpleStuff.Create()
}));
sync.Wait(TimeSpan.FromSeconds(2));
}
// assert
Assert.AreEqual(0, sync.CurrentCount); // asserts all messages were received
}
public async Task CommandsAreProperlySerialized()
{
// arrange
var cmds = new ConcurrentDictionary <Type, SentReceivedMessage>();
cmds[typeof(Command <DoSimple>)] = new SentReceivedMessage
{
Sent = new Command <DoSimple>("cmd1", new DoSimple {
Value = "0"
})
};
cmds[typeof(Command <DoComplex>)] = new SentReceivedMessage
{
Sent = new Command <DoComplex>("cmd2", new DoComplex {
IntValue = 10, StringValue = "abc"
})
};
cmds[typeof(Command <DoSimpleStuff>)] = new SentReceivedMessage
{
Sent = new Command <DoSimpleStuff>("cmd3", DoSimpleStuff.Create())
};
cmds[typeof(Command <DoComplexStuff>)] = new SentReceivedMessage
{
Sent = new Command <DoComplexStuff>("cmd4", DoComplexStuff.Create())
};
cmds[typeof(Command <DoGenericStuff <DoComplexStuff> >)] = new SentReceivedMessage
{
Sent = new Command <DoGenericStuff <DoComplexStuff> >("cmd5", new DoGenericStuff <DoComplexStuff> {
Stuff = DoComplexStuff.Create()
})
};
cmds[typeof(Command <DoNonGenericStuff>)] = new SentReceivedMessage
{
Sent = new Command <DoNonGenericStuff>("cmd6", new DoNonGenericStuff {
Stuff = DoSimpleStuff.Create()
})
};
var sync = new CountdownEvent(cmds.Count);
var ctx = DomainContext.Configure()
.Bus(b =>
b.WithProcessor(p =>
p.Endpoint("p1")
.RegisterHandler(new TestCommandHandler(cmd =>
{
// stores the received message and signals completion
cmds[cmd.GetType()].Received = cmd;
sync.Signal();
})))
)
.Start();
// act
using (ctx)
{
foreach (var cmd in cmds)
{
await ctx.CommandBus.Send(cmd.Value.Sent as ICommand);
}
sync.Wait(TimeSpan.FromSeconds(2));
}
// assert
// check that the sent message is the same as the received message
// by serializing each and comparing the string
Assert.AreEqual(0, sync.CurrentCount); // asserts all messages were received
foreach (var cmd in cmds)
{
Assert.AreEqual(
JsonConvert.SerializeObject(cmd.Value.Sent),
JsonConvert.SerializeObject(cmd.Value.Received));
}
}