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Proxy: methods to test failed send()
#72
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loyd
added
A-test
Area: The elfo-test crate.
C-feature-request
Category: A feature request.
labels
Jun 3, 2022
loyd
changed the title
Proxy: methods to test failures
Proxy: methods to test failed Jun 14, 2022
send()
send()
so does It would be nice to have it without a built-in panic, so that in the following code, it would be possible to check for request errors. #[tokio::test]
async fn test() {
#[message(ret=())]
struct Ping {
target: u32,
}
#[message]
struct Spawn {
target: u32,
}
#[message]
struct Stop {
target: u32,
}
use elfo::{
routers::{MapRouter, Outcome},
ActorGroup, Context,
};
fn new() -> Blueprint {
ActorGroup::new()
.restart_policy(RestartPolicy::never())
.router(MapRouter::new(|envelope| {
msg!(match envelope {
Spawn { target, .. } => Outcome::Unicast(*target),
Ping { target } => Outcome::GentleUnicast(*target),
Stop { target, .. } => Outcome::GentleUnicast(*target),
_ => Outcome::Default,
})
}))
.exec(move |ctx| async move {
async fn run(mut ctx: Context<(), u32>) -> eyre::Result<()> {
info!("i'm awake", id = ctx.key());
while let Some(m) = ctx.recv().await {
msg!(match m {
Spawn => {}
Stop => break,
(Ping, token) => {},
})
}
info!("stopped", id = ctx.key());
Ok(())
}
run(ctx).await
})
}
let mut test = elfo::test::proxy(new(), AnyConfig::default()).await;
test.send(Spawn { target: 1 }).await;
test.send(Spawn { target: 2 }).await;
test.send(Spawn { target: 3 }).await;
test.send(Stop { target: 2 }).await;
tokio::time::sleep(Duration::from_secs(1)).await;
// ignored
test.request(Ping { target: 1}).await; //panics, would be nice to check error here
// failed
let test = test.request(Ping { target: 2}).await; //panics, would be nice to check error here
} |
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Labels
Now
send()
panics if there is an error. Sometimes it's useful to check it.The text was updated successfully, but these errors were encountered: