public void Should_not_declare_exchange_the_second_time_declare_is_called()
{
var exchangeDeclareCount = 0;
var advancedBus = Substitute.For <IAdvancedBus>();
IExchange exchange = new Exchange(exchangeName);
advancedBus.ExchangeDeclare(exchangeName, "topic").Returns(x =>
{
exchangeDeclareCount++;
return(exchange);
});
var exchangeDeclareStrategy = new DefaultExchangeDeclareStrategy(Substitute.For <IConventions>(), advancedBus);
var _ = exchangeDeclareStrategy.DeclareExchange(exchangeName, ExchangeType.Topic);
var declaredExchange = exchangeDeclareStrategy.DeclareExchange(exchangeName, ExchangeType.Topic);
advancedBus.Received().ExchangeDeclare(exchangeName, "topic");
declaredExchange.Should().BeSameAs(exchange);
exchangeDeclareCount.Should().Be(1);
}
public void Should_declare_exchange_the_first_time_declare_is_called()
{
var exchangeDeclareCount = 0;
var advancedBus = Substitute.For <IAdvancedBus>();
IExchange exchange = new Exchange(exchangeName);
advancedBus.ExchangeDeclareAsync(exchangeName, Arg.Any <Action <IExchangeDeclareConfiguration> >())
.Returns(x =>
{
exchangeDeclareCount++;
return(Task.FromResult(exchange));
});
var publishExchangeDeclareStrategy = new DefaultExchangeDeclareStrategy(Substitute.For <IConventions>(), advancedBus);
var declaredExchange = publishExchangeDeclareStrategy.DeclareExchange(exchangeName, ExchangeType.Topic);
advancedBus.Received().ExchangeDeclareAsync(exchangeName, Arg.Any <Action <IExchangeDeclareConfiguration> >());
declaredExchange.Should().BeSameAs(exchange);
exchangeDeclareCount.Should().Be(1);
}
