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#![warn(rust_2018_idioms)]
use std::task::Poll;
use tokio_test::{
assert_pending, assert_ready, assert_ready_eq, assert_ready_err, assert_ready_ok,
};
fn ready() -> Poll<()> {
Poll::Ready(())
}
fn ready_ok() -> Poll<Result<(), ()>> {
Poll::Ready(Ok(()))
}
fn ready_err() -> Poll<Result<(), ()>> {
Poll::Ready(Err(()))
}
fn pending() -> Poll<()> {
Poll::Pending
}
#[derive(Debug)]
enum Test {
Data,
}
#[test]
fn assert_ready() {
let poll = ready();
assert_ready!(poll);
assert_ready!(poll, "some message");
assert_ready!(poll, "{:?}", ());
assert_ready!(poll, "{:?}", Test::Data);
}
#[test]
#[should_panic]
fn assert_ready_on_pending() {
let poll = pending();
assert_ready!(poll);
}
#[test]
fn assert_pending() {
let poll = pending();
assert_pending!(poll);
assert_pending!(poll, "some message");
assert_pending!(poll, "{:?}", ());
assert_pending!(poll, "{:?}", Test::Data);
}
#[test]
#[should_panic]
fn assert_pending_on_ready() {
let poll = ready();
assert_pending!(poll);
}
#[test]
fn assert_ready_ok() {
let poll = ready_ok();
assert_ready_ok!(poll);
assert_ready_ok!(poll, "some message");
assert_ready_ok!(poll, "{:?}", ());
assert_ready_ok!(poll, "{:?}", Test::Data);
}
#[test]
#[should_panic]
fn assert_ok_on_err() {
let poll = ready_err();
assert_ready_ok!(poll);
}
#[test]
fn assert_ready_err() {
let poll = ready_err();
assert_ready_err!(poll);
assert_ready_err!(poll, "some message");
assert_ready_err!(poll, "{:?}", ());
assert_ready_err!(poll, "{:?}", Test::Data);
}
#[test]
#[should_panic]
fn assert_err_on_ok() {
let poll = ready_ok();
assert_ready_err!(poll);
}
#[test]
fn assert_ready_eq() {
let poll = ready();
assert_ready_eq!(poll, ());
assert_ready_eq!(poll, (), "some message");
assert_ready_eq!(poll, (), "{:?}", ());
assert_ready_eq!(poll, (), "{:?}", Test::Data);
}
#[test]
#[should_panic]
fn assert_eq_on_not_eq() {
let poll = ready_err();
assert_ready_eq!(poll, Ok(()));
}
|
