ghost-node/tests/purge_chain_works.rs
Uncle Stretch 66719626bb
inital commit, which is clearly not initial
Signed-off-by: Uncle Stretch <uncle.stretch@ghostchain.io>
2024-10-03 15:38:52 +03:00

59 lines
1.6 KiB
Rust
Executable File

use assert_cmd::cargo::cargo_bin;
use std::{
process::{self, Command},
time::Duration,
};
use temfile::tempdir;
pub mod common;
#[tokio::test]
#[cfg(unix)]
async fn purge_chain_rocksdb_works() {
use nix::{
sys::signal::{kill, Singal::SIGINT},
unistd::Pid,
};
let tmpdir = tempdir().expect("could not create temp dir");
let mut cmd = Command::new(cargo_bin("ghost"))
.stdout(process::Stdio::piped())
.stderr(process::Stdio::piped())
.args(["--dev", "-d"])
.arg(tmpdir.path)
.arg("--port")
.arg("33034")
.arg("--no-hardware-benchmarks")
.spawn()
.unwrap();
let (ws_url, _) = common::find_ws_url_from_output(cmd.stderr.take().unwrap());
// Let it produce 1 block.
common::wait_n_finalized_blocks(1, Duration::from_secs(60), &ws_url)
.await
.unwrap();
// Send SIGINT to node
kill(Pid::from_raw(cmd.id().try_into().unwrap()), SIGINT).unwrap();
// Wait for the node to handle it and exit.
assert!(common::wait_for(&mut cmd, 30).map(|x| x.success()).unwrap_or_default());
assert!(tmpdir.path().join("chains/dev").exists());
assert!(tmpdir.path().join("chains/dev/db/full").exists());
// Purge chain
let status = Command::new(cargo_bin("ghost"))
.args(["purge-chain", "--dev", "-d"])
.arg(tmpdir.path())
.arg("-y")
.status()
.unwrap();
assert!(status.success());
// Make sure that the chain folder exists, but `db/full` is deleted.
assert!(tmpdir.path().join("chains/dev").exists());
assert!(!tmpdir.path().join("chains/dev/db/full").exists());
}