public EHPurgeLogicTests()
{
//an mock eh settings
this.ehSettings = new EventHubPartitionSettings
{
Hub = new EventHubOptions(),
Partition = "MockPartition",
ReceiverOptions = new EventHubReceiverOptions()
};
//set up cache pressure monitor and purge predicate
this.cachePressureInjectionMonitor = new CachePressureInjectionMonitor();
this.purgePredicate = new PurgeDecisionInjectionPredicate(TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(30));
//set up serialization env
var environment = SerializationTestEnvironment.InitializeWithDefaults();
this.serializationManager = environment.SerializationManager;
//set up buffer pool, small buffer size make it easy for cache to allocate multiple buffers
var oneKB = 1024;
this.bufferPool = new ObjectPool <FixedSizeBuffer>(() => new FixedSizeBuffer(oneKB));
this.telemetryProducer = NullTelemetryProducer.Instance;
}
public EHPurgeLogicTests()
{
//an mock eh settings
this.ehSettings = new EventHubPartitionSettings();
ehSettings.Hub = new EventHubSettings();
ehSettings.Partition = "MockPartition";
//set up cache pressure monitor and purge predicate
this.cachePressureInjectionMonitor = new CachePressureInjectionMonitor();
this.purgePredicate = new PurgeDecisionInjectionPredicate(TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(30));
//set up serialization env
var environment = SerializationTestEnvironment.InitializeWithDefaults();
this.serializationManager = environment.SerializationManager;
//set up buffer pool, small buffer size make it easy for cache to allocate multiple buffers
this.bufferPoolSizeInMB = EventHubStreamProviderSettings.DefaultCacheSizeMb;
var oneKB = 1024;
this.bufferPool = new FixedSizeObjectPool <FixedSizeBuffer>(this.bufferPoolSizeInMB, () => new FixedSizeBuffer(oneKB));
//set up logger
this.logger = new NoOpTestLogger().GetLogger(this.GetType().Name);
}
private Task <IEventHubReceiver> EHGeneratorReceiverFactory(EventHubPartitionSettings settings, string offset, Logger logger, ITelemetryProducer telemetryProducer)
{
var generator = new EventHubPartitionDataGenerator(logger, this.serviceProvider.GetRequiredService <SerializationManager>(), this.ehGeneratorSettings);
var generatorReceiver = new EventHubPartitionGeneratorReceiver(generator);
return(Task.FromResult <IEventHubReceiver>(generatorReceiver));
}
private IEventHubReceiver EHGeneratorReceiverFactory(EventHubPartitionSettings settings, string offset, ILogger logger, ITelemetryProducer telemetryProducer)
{
var streamGeneratorFactory = this.serviceProvider.GetServiceByName <Func <StreamId, IStreamDataGenerator <EventData> > >(this.Name)
?? SimpleStreamEventDataGenerator.CreateFactory(this.serviceProvider);
var generator = new EventHubPartitionDataGenerator(this.ehGeneratorOptions, streamGeneratorFactory, logger);
return(new EventHubPartitionGeneratorReceiver(generator));
}
