public void FlatMap_Error()
{
Flux.Error <int>(new Exception("Forced failure"))
.FlatMap(v => Flux.Just(1))
.Test()
.AssertNoValues().AssertErrorMessage("Forced failure").AssertNotComplete();
}
public void OnErrorResumeWith_Error()
{
Flux.Range(1, 5)
.ConcatWith(Flux.Error <int>(new Exception()))
.OnErrorResumeWith(e => Flux.Range(6, 5))
.Test().AssertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
}
public void ConcatMap_End_Error_Fused()
{
var ts = Flux.Range(1, 3)
.ConcatMap(v => v != 2 ? Flux.Range(1, 3) : Flux.Error <int>(new Exception("Forced failure")), ConcatErrorMode.End)
.Test();
ts.AssertValues(1, 2, 3, 1, 2, 3)
.AssertError(e => e.Message.Equals("Forced failure"))
.AssertNotComplete();
}
public void ConcatMap_Conditional_Boundary_Error_Fused()
{
var ts = Flux.Range(1, 3)
.ConcatMap(v => v != 2 ? Flux.Range(1, 3) : Flux.Error <int>(new Exception("Forced failure")), ConcatErrorMode.Boundary)
.Filter(v => true).Test();
ts.AssertValues(1, 2, 3)
.AssertError(e => e.Message.Equals("Forced failure"))
.AssertNotComplete();
}
public void OnErrorResumeWith_Error_Backpressure()
{
var ts = Flux.Range(1, 5)
.ConcatWith(Flux.Error <int>(new Exception()))
.OnErrorResumeWith(e => Flux.Range(6, 5))
.Test(4);
ts.AssertValues(1, 2, 3, 4);
ts.Request(4);
ts.AssertValues(1, 2, 3, 4, 5, 6, 7, 8);
ts.Request(2);
ts.AssertResult(1, 2, 3, 4, 5, 6, 7, 8, 9, 10);
}
public void Filter_Error()
{
Flux.Error <int>(new Exception("Forced failure"))
.Filter(v => (v & 1) == 0).Test()
.AssertNoValues().AssertErrorMessage("Forced failure").AssertNotComplete();
}
public override IPublisher <T> CreateFailedPublisher() => Flux.Error <T>(new TestException());
