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chore: make http benches more reliable to start (#21240)

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Matt Mastracci 2023-11-17 14:33:02 -07:00 committed by GitHub
parent b563e76f3f
commit 88bc2ed02d
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1 changed files with 14 additions and 2 deletions
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16
cli/bench/http.rs
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@ -1,11 +1,13 @@
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
use std::collections::HashMap;
use std::net::TcpStream;
use std::path::Path;
use std::process::Command;
use std::sync::atomic::AtomicU16;
use std::sync::atomic::Ordering;
use std::time::Duration;
use std::time::Instant;
use super::Result;
@ -104,12 +106,22 @@ fn run(
com.spawn()?
};
std::thread::sleep(Duration::from_secs(5)); // wait for server to wake up. TODO racy.
// Wait for server to wake up.
let now = Instant::now();
let addr = format!("127.0.0.1:{port}");
while now.elapsed().as_secs() < 30 {
if TcpStream::connect(&addr).is_ok() {
break;
}
std::thread::sleep(Duration::from_millis(10));
}
TcpStream::connect(&addr).expect("Failed to connect to server in time");
println!("Server took {} ms to start", now.elapsed().as_millis());
let wrk = test_util::prebuilt_tool_path("wrk");
assert!(wrk.is_file());
let addr = format!("http://127.0.0.1:{port}/");
let addr = format!("http://{addr}/");
let wrk = wrk.to_string();
let mut wrk_cmd = vec![wrk.as_str(), "-d", DURATION, "--latency", &addr];