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extern crate futures;
mod error;
mod router_sink;
pub use error::RouterSinkError;
pub use router_sink::{Route, RouterSink};
#[cfg(test)]
mod test {
use super::{Route, RouterSink, RouterSinkError};
use futures::{Future, stream, Stream};
#[test]
fn poll_all() {
let a: Vec<u32> = Vec::new();
let b: Vec<u32> = Vec::new();
let input: Vec<Result<_, ()>> = vec![Ok(Route::Left(23)), Ok(Route::Right(42))];
let stream = stream::iter(input);
let router = RouterSink::new(a, b);
match stream
.map_err(|_| RouterSinkError::Left(()))
.forward(router)
.wait() {
Ok((_, router)) => {
assert_eq!(router.left()[0], 23);
assert_eq!(router.right()[0], 42);
}
Err(_) => assert!(false),
}
}
#[test]
fn poll_err() {
let a: Vec<u32> = Vec::new();
let b: Vec<u32> = Vec::new();
let input = vec![Ok(Route::Left(23)), Err(())];
let stream = stream::iter(input);
let router = RouterSink::new(a, b);
assert_eq!(true,
stream
.map_err(|_| RouterSinkError::Left(()))
.forward(router)
.wait()
.is_err());
}
}