Interface IMqttTestingHelper

Exposes some helper methods and shortcuts to simplify testing.

Inherited Members
Namespace: Silverback.Testing
Assembly: Silverback.Integration.MQTT.Testing.dll
Syntax
public interface IMqttTestingHelper : ITestingHelper

Methods

GetClientSession(string)

Gets the IClientSession of the specified client.

Declaration
IClientSession GetClientSession(string clientId)
Parameters
Type Name Description
string clientId

The client id.
Returns
Type Description
IClientSession

The IClientSession.
Remarks

This method works with the mocked MQTT broker only. See UseMockedMqtt(SilverbackBuilder, Action<IMockedMqttOptionsBuilder>?) or AddMockedMqtt(BrokerOptionsBuilder, Action<IMockedMqttOptionsBuilder>?).

GetMessages(string)

Gets the messages that have been published to the specified topic.

Declaration
IReadOnlyList<MqttApplicationMessage> GetMessages(string topic)
Parameters
Type Name Description
string topic

The topic.
Returns
Type Description
IReadOnlyList<MqttApplicationMessage>

The messages published to the topic.
Remarks

This method works with the mocked MQTT broker only. See UseMockedMqtt(SilverbackBuilder, Action<IMockedMqttOptionsBuilder>?) or AddMockedMqtt(BrokerOptionsBuilder, Action<IMockedMqttOptionsBuilder>?).

GetProducer(Action<MqttClientConfigurationBuilder>)

Gets a new producer with the specified configuration.

Declaration
IProducer GetProducer(Action<MqttClientConfigurationBuilder> configurationBuilderAction)
Parameters
Type Name Description
Action<MqttClientConfigurationBuilder> configurationBuilderAction

An Action<T> that takes the MqttClientConfigurationBuilder and configures it.
Returns
Type Description
IProducer

The IProducer.