private void ChangeExPull(IJetStream js, ConsumerConfiguration.ConsumerConfigurationBuilder builder, String changedField)
{
NATSJetStreamClientException e = Assert.Throws <NATSJetStreamClientException>(
() => js.PullSubscribe(SUBJECT, PullSubscribeOptions.Builder().WithConfiguration(builder.Build()).Build()));
_ChangeEx(e, changedField);
}
public void TestCreateConsumersWithFilters()
{
Context.RunInJsServer(c => {
IJetStreamManagement jsm = c.CreateJetStreamManagementContext();
// plain subject
CreateDefaultTestStream(jsm);
ConsumerConfiguration.ConsumerConfigurationBuilder builder = ConsumerConfiguration.Builder().WithDurable(DURABLE);
jsm.AddOrUpdateConsumer(STREAM, builder.WithFilterSubject(SUBJECT).Build());
Assert.Throws <NATSJetStreamException>(() => jsm.AddOrUpdateConsumer(STREAM,
builder.WithFilterSubject(SubjectDot("not-match")).Build()));
// wildcard subject
jsm.DeleteStream(STREAM);
CreateMemoryStream(jsm, STREAM, SUBJECT_STAR);
jsm.AddOrUpdateConsumer(STREAM, builder.WithFilterSubject(SubjectDot("A")).Build());
Assert.Throws <NATSJetStreamException>(() => jsm.AddOrUpdateConsumer(STREAM,
builder.WithFilterSubject(SubjectDot("not-match")).Build()));
// gt subject
jsm.DeleteStream(STREAM);
CreateMemoryStream(jsm, STREAM, SUBJECT_GT);
jsm.AddOrUpdateConsumer(STREAM, builder.WithFilterSubject(SubjectDot("A")).Build());
Assert.Throws <NATSJetStreamException>(() => jsm.AddOrUpdateConsumer(STREAM,
builder.WithFilterSubject(SubjectDot("not-match")).Build()));
// try to filter against durable with mismatch, pull
IJetStream js = c.CreateJetStreamContext();
jsm.AddOrUpdateConsumer(STREAM, ConsumerConfiguration.Builder()
.WithDurable(Durable(42))
.WithFilterSubject(SubjectDot("F"))
.Build()
);
});
}
private void ChangeOkPull(IJetStream js, ConsumerConfiguration.ConsumerConfigurationBuilder builder)
{
js.PullSubscribe(SUBJECT, PullSubscribeOptions.Builder().WithConfiguration(builder.Build()).Build()).Unsubscribe();
}
