public void Should_NOT_close_any_connection()
{
// Arrange
var retryPolicy = Substitute.For<IRetryPolicy>();
var watcher = Substitute.For<IRabbitWatcher>();
IConnection rmqConnection;
var connectionFactory = CreateMockConnectionFactory<ManagedConnectionFactory>("/vHost19", out rmqConnection);
var channel = Substitute.For<IModel>();
rmqConnection.CreateModel().Returns(channel);
var durableConnection = new DurableConnection(retryPolicy, watcher, connectionFactory);
var count = ManagedConnectionFactory.SharedConnections.Count;
durableConnection.Connect();
durableConnection.CreateChannel();
Assert.AreEqual(count + 1, ManagedConnectionFactory.SharedConnections.Count);
// Action
durableConnection.Dispose();
//Assert
rmqConnection.DidNotReceive().Close(Arg.Any<ushort>(), Arg.Any<string>());
rmqConnection.DidNotReceive().Dispose();
Assert.AreEqual(count + 1, ManagedConnectionFactory.SharedConnections.Count);
}
public void Should_throw_exception_if_cannot_connect()
{
// Arrange
var retryPolicy = Substitute.For<IRetryPolicy>();
var watcher = Substitute.For<IRabbitWatcher>();
IConnection rmqConnection;
var connectionFactory = CreateMockConnectionFactory("/", out rmqConnection);
rmqConnection.IsOpen.Returns(false);
var durableConnection = new DurableConnection(retryPolicy, watcher, connectionFactory);
// Action
durableConnection.CreateChannel();
}
public void Should_try_to_connection_first_if_not_connected()
{
// Arrange
var retryPolicy = Substitute.For<IRetryPolicy>();
var watcher = Substitute.For<IRabbitWatcher>();
IConnection rmqConnection;
var connectionFactory = CreateMockConnectionFactory("/", out rmqConnection);
var channel = Substitute.For<IModel>();
rmqConnection.CreateModel().Returns(channel);
var durableConnection = new DurableConnection(retryPolicy, watcher, connectionFactory);
// Action
durableConnection.CreateChannel();
//Assert
connectionFactory.Received().CreateConnection();
}
public void Should_be_call_if_channel_is_shutdown()
{
// Arrange
var retryPolicy = Substitute.For<IRetryPolicy>();
var watcher = Substitute.For<IRabbitWatcher>();
IConnection rmqConnection;
var connectionFactory = CreateMockConnectionFactory("/", out rmqConnection);
var channel = Substitute.For<IModel>();
rmqConnection.CreateModel().Returns(channel);
var durableConnection = new DurableConnection(retryPolicy, watcher, connectionFactory);
durableConnection.Connect();
durableConnection.CreateChannel();
// Action
channel.ModelShutdown += Raise.Event<ModelShutdownEventHandler>(channel, new ShutdownEventArgs(ShutdownInitiator.Application, 0, "Channel shutdown"));
//Assert
watcher.Received().WarnFormat("Channel shutdown: {0}", "Channel shutdown");
}
public void Should_close_and_dispose_all_SharedConnections()
{
var retryPolicy = Substitute.For<IRetryPolicy>();
var watcher = Substitute.For<IRabbitWatcher>();
IConnection rmqConnection;
var connectionFactory = DurableConnectionTestHelper.CreateMockConnectionFactory("/", out rmqConnection);
var channel = Substitute.For<IModel>();
rmqConnection.CreateModel().Returns(channel);
var durableConnection = new DurableConnection(retryPolicy, watcher, connectionFactory);
durableConnection.CreateChannel();
Assert.AreEqual(1, DurableConnection.SharedConnections.Count);
// Action
RabbitTunnel.Factory.CloseAllConnections();
//Assert
rmqConnection.Received().Close(Arg.Any<ushort>(), Arg.Any<string>());
rmqConnection.Received().Dispose();
Assert.AreEqual(0, DurableConnection.SharedConnections.Count);
}
public void Should_catch_all_exceptions()
{
// Arrange
var retryPolicy = Substitute.For<IRetryPolicy>();
var watcher = Substitute.For<IRabbitWatcher>();
IConnection rmqConnection;
var connectionFactory = CreateMockConnectionFactory("/", out rmqConnection);
var channel = Substitute.For<IModel>();
rmqConnection.CreateModel().Returns(channel);
rmqConnection.When(x => x.Dispose())
.Do(callInfo => { throw new Exception("Can't dispose :D");});
var durableConnection = new DurableConnection(retryPolicy, watcher, connectionFactory);
durableConnection.CreateChannel();
Assert.AreEqual(1, DurableConnection.SharedConnections.Count);
// Action
durableConnection.Dispose();
//Assert
watcher.Received().Error(Arg.Is<Exception>(x => x.Message == "Can't dispose :D"));
}