public MsgNThenRabbitIntegration(ITestOutputHelper output)
{
_output = output;
var serviceCollection = CreateServiceCollection();
serviceCollection.AddSingleton <IMessageHandler, BlockMessageHandler>();
var messageGroupHandler = Substitute.For <IMessageGroupHandler>();
serviceCollection.AddSingleton <IMessageGroupHandler>(messageGroupHandler);
var serviceProvider = serviceCollection.BuildServiceProvider();
_messageHandler = (BlockMessageHandler)serviceProvider.GetRequiredService <IMessageHandler>();
_listener = serviceProvider.GetRequiredService <IRabbitMqListener>();
_andThenPublisher = serviceProvider.GetRequiredService <IMessageAndThenPublisher>();
_rabbit = serviceProvider.GetRequiredService <IConnection>();
_output.WriteLine("Binding");
_andThenPublisher.BindDirectQueue(ExchangeName, QueueName);
}
private static void SendMessages(IMessageAndThenPublisher andThenPublisher, string exchangeName, int numMessages)
{
for (int i = 0; i < numMessages; i++)
{
andThenPublisher.PublishSingle(new SimpleMessage()
{
Body = new byte[1] {
(byte)'a'
},
Exchange = exchangeName,
RoutingKey = null,
Properties = new MessageProperties()
}, new SimpleMessage()
{
Properties = new MessageProperties(),
Body = new byte[0],
Exchange = "TestAndThen"
}, AndThenDeliveryMode.FromLastClient);
}
}
