public void CrashingSubscriberHandledCorrectlyTest()
{
var hostConfiguration = new HostConfiguration(publishScheduler: Scheduler.Immediate);
var configuration = RxLoggerConfiguration.Create(hostConfiguration);
RxLogEntry lastValueSub1 = null;
RxLogEntry lastValueSub2 = null;
configuration.AddSubscriber((c, en) => TestSubscriber(c, en, (r) => lastValueSub1 = r, raiseException: true));
configuration.AddSubscriber((c, en) => TestSubscriber(c, en, (r) => lastValueSub2 = r));
// one subscription we will let it raise exceptions, other won't.
var entry1 = RxLogEntry.WithNoMeta(new object());
var entry2 = RxLogEntry.WithNoMeta(new object());
var host = new RxObservableLogHost(configuration);
host.Publish(entry1);
Assert.Null(lastValueSub1);
Assert.Same(entry1, lastValueSub2);
host.Publish(entry2);
Assert.Null(lastValueSub1);
Assert.Same(entry2, lastValueSub2);
}
/// <summary>
/// Create the host.
/// </summary>
/// <param name="configuration"></param>
/// <returns></returns>
public virtual RxObservableLogHost CreateHost(RxLoggerConfiguration configuration)
{
Guard.NotNull(configuration);
var host = new RxObservableLogHost(configuration);
return(host);
}
public void CreateSuccessfullyTest()
{
var configuration = RxLoggerConfiguration.Create();
var host = new RxObservableLogHost(configuration);
Assert.Equal(host.Configuration, configuration);
}
public void PublishedItemsChanneledThroughConfigTest()
{
var hostConfiguration = new HostConfiguration(prePumpObservable: (e) => PumpTest(e), publishScheduler: Scheduler.Immediate);
var configuration = RxLoggerConfiguration.Create(hostConfiguration: hostConfiguration);
var host = new RxObservableLogHost(configuration);
var entry = RxLogEntry.WithNoMeta(new object());
host.Publish(entry);
Assert.Same(entry, _lastValue);
}
public void SubscribersCorrectlySubscribedTest()
{
var hostConfiguration = new HostConfiguration(prePumpObservable: (e) => PumpTest(e, false), publishScheduler: Scheduler.Immediate);
var configuration = RxLoggerConfiguration.Create(hostConfiguration: hostConfiguration);
RxLogEntry lastValue = default(RxLogEntry);
configuration.AddSubscriber((c, en) => TestSubscriber(c, en, (v) => lastValue = v));
var host = new RxObservableLogHost(configuration);
var entry = RxLogEntry.WithNoMeta(new object());
host.Publish(entry);
Assert.Same(entry, lastValue);
}
public void PublishedItemsCanBeFilteredTest()
{
// indicate that pump shouldn't pass through messages
var hostConfiguration = new HostConfiguration(prePumpObservable: (e) => PumpTest(e, ignoreAll: true), publishScheduler: Scheduler.Immediate);
var configuration = RxLoggerConfiguration.Create(hostConfiguration: hostConfiguration);
RxLogEntry lastSubValue = default(RxLogEntry);
configuration.AddSubscriber((c, en) => TestSubscriber(c, en, (r) => lastSubValue = r, raiseException: true));
var host = new RxObservableLogHost(configuration);
var entry = RxLogEntry.WithNoMeta(new object());
host.Publish(entry);
// verify not received anything.
Assert.Null(lastSubValue);
}
public void ErrorsDuringProcessingPassedToErrorHandlerTest()
{
Exception lastException = null;
var hostConfiguration = new HostConfiguration(prePumpObservable: (e) => PumpTest(e, true), publishScheduler: Scheduler.Immediate, errored:
(e) =>
{
lastException = e;
return(Observable.Return(Unit.Default));
});
var configuration = RxLoggerConfiguration.Create(hostConfiguration: hostConfiguration);
var host = new RxObservableLogHost(configuration);
var entry = RxLogEntry.WithNoMeta(new object());
host.Publish(entry);
Assert.NotNull(lastException);
}
