Files
daqbuffer/streams/src/test.rs
Dominik Werder 6a86ac1063 Refactor
2023-03-16 10:10:16 +01:00

73 lines
1.9 KiB
Rust

#[cfg(test)]
mod collect;
#[cfg(test)]
mod timebin;
use err::Error;
use futures_util::stream;
use futures_util::Stream;
use items_0::streamitem::sitem_data;
use items_0::streamitem::Sitemty;
use items_0::Appendable;
use items_0::Empty;
use items_2::channelevents::ChannelEvents;
use items_2::eventsdim0::EventsDim0;
use netpod::timeunits::SEC;
use std::pin::Pin;
type BoxedEventStream = Pin<Box<dyn Stream<Item = Sitemty<ChannelEvents>> + Send>>;
// TODO use some xorshift generator.
fn inmem_test_events_d0_i32_00() -> BoxedEventStream {
let mut evs = EventsDim0::empty();
evs.push(SEC * 1, 1, 10001);
evs.push(SEC * 4, 4, 10004);
let cev = ChannelEvents::Events(Box::new(evs));
let item = sitem_data(cev);
let stream = stream::iter(vec![item]);
Box::pin(stream)
}
fn inmem_test_events_d0_i32_01() -> BoxedEventStream {
let mut evs = EventsDim0::empty();
evs.push(SEC * 2, 2, 10002);
let cev = ChannelEvents::Events(Box::new(evs));
let item = sitem_data(cev);
let stream = stream::iter(vec![item]);
Box::pin(stream)
}
#[test]
fn empty_input() -> Result<(), Error> {
// TODO with a pipeline of x-binning, merging, t-binning and collection, how do I get a meaningful
// result even if there is no input data at all?
Err(Error::with_msg_no_trace("TODO"))
}
#[test]
fn merge_mergeable_00() -> Result<(), Error> {
let fut = async {
let inp0 = inmem_test_events_d0_i32_00();
let inp1 = inmem_test_events_d0_i32_01();
let _merger = items_2::merger::Merger::new(vec![inp0, inp1], 4);
Ok(())
};
runfut(fut)
}
#[test]
fn timeout() -> Result<(), Error> {
// TODO expand from items_2::test
Err(Error::with_msg_no_trace("TODO"))
}
fn runfut<T, F>(fut: F) -> Result<T, err::Error>
where
F: std::future::Future<Output = Result<T, Error>>,
{
use futures_util::TryFutureExt;
let fut = fut.map_err(|e| e.into());
taskrun::run(fut)
}