public void AddCommandListenerShouldHaveBasicConsumer()
{
// Arrange
IBasicConsumer basicConsumer = null;
var modelMock = new Mock <IModel>();
var model = modelMock.Object;
var connectionMock = new Mock <IConnection>();
var connection = connectionMock.Object;
connectionMock.Setup(mock => mock.CreateModel()).Returns(model);
modelMock.Setup(mock => mock.QueueDeclare(string.Empty, false, true, true, null))
.Returns(new QueueDeclareOk("TestQueue", 0, 1));
modelMock.Setup(mock =>
mock.BasicConsume("TestQueue", false, It.IsAny <string>(), false, false, null,
It.IsAny <IBasicConsumer>()))
.Callback((
string queue,
bool autoAck,
string consumerTag,
bool noLocal,
bool exclusive,
IDictionary <string, object> arguments,
IBasicConsumer consumer) =>
{
basicConsumer = consumer;
});
using var eventBus = new EventBus(connection, "TestExchange");
// Act
eventBus.AddCommandListener(new Mock <ICommandListener>().Object, "TestQueue");
// Assert
Assert.IsNotNull(basicConsumer);
}
public void AddCommandListenerShouldCallQueueDeclare()
{
// Arrange
var modelMock = new Mock <IModel>();
var model = modelMock.Object;
var connectionMock = new Mock <IConnection>();
var connection = connectionMock.Object;
connectionMock.Setup(mock => mock.CreateModel()).Returns(model);
modelMock.Setup(mock => mock.QueueDeclare(string.Empty, false, true, true, null))
.Returns(new QueueDeclareOk("TestQueue", 0, 1));
using var eventBus = new EventBus(connection, "TestExchange");
// Act
eventBus.AddCommandListener(new Mock <ICommandListener>().Object, "TestQueue");
// Assert
modelMock.Verify(mock => mock.QueueDeclare("TestQueue", true, false, false, null));
}
public void AddCommandListenerShouldAddHandleToConsumerReceived()
{
// Arrange
IBasicConsumer basicConsumer = null;
var modelMock = new Mock <IModel>();
var model = modelMock.Object;
var connectionMock = new Mock <IConnection>();
var connection = connectionMock.Object;
var commandListenerMock = new Mock <ICommandListener>();
connectionMock.Setup(mock => mock.CreateModel()).Returns(model);
modelMock.Setup(mock => mock.QueueDeclare(string.Empty, false, true, true, null))
.Returns(new QueueDeclareOk("TestQueue", 0, 1));
modelMock.Setup(mock =>
mock.BasicConsume("TestQueue", false, It.IsAny <string>(), false, false, null,
It.IsAny <IBasicConsumer>()))
.Callback((
string queue,
bool autoAck,
string consumerTag,
bool noLocal,
bool exclusive,
IDictionary <string, object> arguments,
IBasicConsumer consumer) =>
{
basicConsumer = consumer;
});
using var eventBus = new EventBus(connection, "TestExchange");
// Act
eventBus.AddCommandListener(commandListenerMock.Object, "TestQueue");
basicConsumer.HandleBasicDeliver("", ulong.MaxValue, false, "TestExchange", "Test.Test.*",
new BasicProperties(), It.IsAny <byte[]>());
// Assert
commandListenerMock.Verify(mock => mock.Handle(It.IsAny <object>(), It.IsAny <BasicDeliverEventArgs>()));
}
