public void Should_catch_other_exceptions()
{
// Arrange
var watcher = Substitute.For<IRabbitWatcher>();
var durableConnection = Substitute.For<IDurableConnection>();
durableConnection.When(x => x.CreateChannel())
.Do(callInfo => { throw new Exception("unexpecctedException"); });
var handler = new ConsumerErrorHandler(durableConnection, Substitute.For<ISerializer>(), watcher);
// Action
handler.HandleError(new BasicDeliverEventArgs { Body = new byte[0] }, new Exception());
// Assert
watcher.Received().ErrorFormat(Arg.Any<string>(), Arg.Any<object[]>());
}
public void Should_catch_OperationInterruptedException()
{
// Arrange
var watcher = Substitute.For<IRabbitWatcher>();
var durableConnection = Substitute.For<IDurableConnection>();
durableConnection.When(x => x.CreateChannel())
.Do(callInfo => { throw new OperationInterruptedException(new ShutdownEventArgs(ShutdownInitiator.Peer, 1, "Shutdown ;)"));});
var handler = new ConsumerErrorHandler(durableConnection, Substitute.For<ISerializer>(), watcher);
// Action
handler.HandleError(new BasicDeliverEventArgs { Body = new byte[0] }, new Exception());
// Assert
watcher.Received().ErrorFormat(Arg.Any<string>(), Arg.Any<object[]>());
}
public void Should_should_catch_BrokerUnreachableException()
{
// Arrange
var watcher = Substitute.For<IRabbitWatcher>();
IConnection connection;
var connectionFactory = CreateMockConnectionFactory("/", out connection);
connection.When(x => x.CreateModel())
.Do(callInfo => { throw new BrokerUnreachableException(Substitute.For<IDictionary>(), Substitute.For<IDictionary>(), null); });
var handler = new ConsumerErrorHandler(connectionFactory, Substitute.For<ISerializer>(), watcher);
// Action
handler.HandleError(new BasicDeliverEventArgs { Body = new byte[0] }, new Exception());
// Assert
watcher.Received().ErrorFormat(Arg.Any<string>(), Arg.Any<object[]>());
}
public void Should_create_exchange_queue_and_put_error_to_queue ()
{
// Arrange
IConnection connection;
var connectionFactory = CreateMockConnectionFactory("/", out connection);
var model = Substitute.For<IModel>();
connection.CreateModel().Returns(model);
var basicProperies = Substitute.For<IBasicProperties>();
model.CreateBasicProperties().Returns(basicProperies);
var handler = new ConsumerErrorHandler(connectionFactory, Substitute.For<ISerializer>(), Substitute.For<IRabbitWatcher>());
// Action
handler.HandleError(new BasicDeliverEventArgs{Body = new byte[0], BasicProperties = basicProperies}, new Exception());
// Assert
model.Received().BasicPublish(Arg.Any<string>(), string.Empty, basicProperies, Arg.Any<byte[]>());
}