public void Command_objects_can_specify_idempotency_token_by_implementing_IIdempotent()
{
var command = new CreateCommandTarget(Guid.NewGuid().ToString());
var delivery1 = new CommandDelivery <CreateCommandTarget>(command);
var delivery2 = new CommandDelivery <CreateCommandTarget>(command);
delivery1.IdempotencyToken.Should().Be(delivery2.IdempotencyToken);
}
public async Task CommandReceiver_Trace_publishes_delivery_properties_as_telemetry_properties()
{
// arrange
var dueTime = DateTimeOffset.Parse("2086-12-05", CultureInfo.InvariantCulture);
var command = new CreateCommandTarget("the-id");
var handler = CommandHandler.Create <CreateCommandTarget>(d => d.Complete());
var delivery = new CommandDelivery <CreateCommandTarget>(
command,
idempotencyToken: "the-idempotency-token",
dueTime: dueTime,
numberOfPreviousAttempts: 4);
await configuration.CommandScheduler <CreateCommandTarget>().Schedule(delivery);
// act
await configuration.CommandReceiver <CreateCommandTarget>().Receive(handler);
// assert
var logEvent = log[4];
logEvent
.Category
.Should()
.Be("CommandReceiver<CreateCommandTarget>",
"we're verifying that we have the right log event");
var properties = logEvent
.Evaluate()
.Properties;
properties
.Should()
.Contain(t => t.Name == "IdempotencyToken" &&
t.Value.As <string>() == "the-idempotency-token");
properties
.Should()
.Contain(t => t.Name == "DueTime" &&
t.Value.As <DateTimeOffset>() == dueTime);
properties
.Should()
.Contain(t => t.Name == "NumberOfPreviousAttempts" &&
t.Value.As <int>() == 4);
}