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// Copyright 2023 Protocol Labs.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
use libp2p_perf::{
client::{self},
server, RunParams,
};
use libp2p_swarm::{Swarm, SwarmEvent};
use libp2p_swarm_test::SwarmExt;
use tracing_subscriber::EnvFilter;
#[tokio::test]
async fn perf() {
let _ = tracing_subscriber::fmt()
.with_env_filter(EnvFilter::from_default_env())
.try_init();
let mut server = Swarm::new_ephemeral(|_| server::Behaviour::new());
let server_peer_id = *server.local_peer_id();
let mut client = Swarm::new_ephemeral(|_| client::Behaviour::new());
server.listen().with_memory_addr_external().await;
client.connect(&mut server).await;
tokio::task::spawn(server.loop_on_next());
client
.behaviour_mut()
.perf(
server_peer_id,
RunParams {
to_send: 0,
to_receive: 0,
},
)
.unwrap();
client
.wait(|e| match e {
SwarmEvent::IncomingConnection { .. } => panic!(),
SwarmEvent::ConnectionEstablished { .. } => None,
SwarmEvent::Dialing { .. } => None,
SwarmEvent::Behaviour(client::Event { result, .. }) => Some(result),
e => panic!("{e:?}"),
})
.await
.unwrap();
}
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