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[Fix] flaky node tests (#1534)

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* [Fix] flaky node tests

* fix tokio ver

* fix errors/warnings

* fix more errors

* some fixe

* fix err

* fix arg order for the base path to work properly

* comments

* remove extra dependencies and waiting for blocks

* fix errors

* bump sleep
This commit is contained in:
Roman Useinov
2022-08-10 19:27:09 +02:00
committed by GitHub
parent fa9fabc9db
commit f85a56b0f7
7 changed files with 348 additions and 337 deletions
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cumulus/polkadot-parachain/tests/polkadot_argument_parsing.rs
+15 -39
View File
@@ -14,50 +14,26 @@
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
use assert_cmd::cargo::cargo_bin;
use std::{convert::TryInto, fs, process::Command, thread, time::Duration};
use tempfile::tempdir;
mod common;
#[test]
#[tokio::test]
#[cfg(unix)]
#[ignore]
fn polkadot_argument_parsing() {
use nix::{
sys::signal::{
kill,
Signal::{self, SIGINT, SIGTERM},
},
unistd::Pid,
};
async fn polkadot_argument_parsing() {
use nix::sys::signal::Signal::{SIGINT, SIGTERM};
let base_dir = tempdir().expect("could not create a temp dir");
fn run_command_and_kill(signal: Signal) {
let _ = fs::remove_dir_all("polkadot_argument_parsing");
let mut cmd = Command::new(cargo_bin("polkadot-parachain"))
.args(&[
"-d",
"polkadot_argument_parsing",
"--",
"--dev",
"--bootnodes",
"/ip4/127.0.0.1/tcp/30333/p2p/Qmbx43psh7LVkrYTRXisUpzCubbgYojkejzAgj5mteDnxy",
"--bootnodes",
"/ip4/127.0.0.1/tcp/50500/p2p/Qma6SpS7tzfCrhtgEVKR9Uhjmuv55ovC3kY6y6rPBxpWde",
])
.spawn()
.unwrap();
let args = &[
"--",
"--dev",
"--bootnodes",
"/ip4/127.0.0.1/tcp/30333/p2p/Qmbx43psh7LVkrYTRXisUpzCubbgYojkejzAgj5mteDnxy",
"--bootnodes",
"/ip4/127.0.0.1/tcp/50500/p2p/Qma6SpS7tzfCrhtgEVKR9Uhjmuv55ovC3kY6y6rPBxpWde",
];
thread::sleep(Duration::from_secs(20));
assert!(cmd.try_wait().unwrap().is_none(), "the process should still be running");
kill(Pid::from_raw(cmd.id().try_into().unwrap()), signal).unwrap();
assert_eq!(
common::wait_for(&mut cmd, 30).map(|x| x.success()),
Some(true),
"the process must exit gracefully after signal {}",
signal,
);
}
run_command_and_kill(SIGINT);
run_command_and_kill(SIGTERM);
common::run_node_for_a_while(base_dir.path(), args, SIGINT).await;
common::run_node_for_a_while(base_dir.path(), args, SIGTERM).await;
}