Files
pezkuwi-subxt/polkadot/tests/purge_chain_works.rs
T
cheme d5ddb1a809 paritydb support for parachains db. (#4838)
* parity db subsystem without cache and no splitted column

* fmt

* fix path (auto from parity-db fail)

* lru cache for db column with cache

* Revert "lru cache for db column with cache"

This reverts commit ae177bc5e107a075eff6a21f651218ada6599b74.

* Write_lock mutex

* theoric code for bridges

* revert changes

* Revert bridge changes

* fix spec_version

* update parity db

* test purge-db

* Use specific ordered collection with paritydb.

* Revert "Use specific ordered collection with paritydb."

This reverts commit 8b66d0a4ae914cba1af0f44050d45dd6d9327c6b.

* fix chain selection tests.

* remove patch

* fix auto.

* Remove useless exists directory method

* purge chain without parity-db removal

* spellcheck

* renamings and filtering.

* fix assertion

* format

* update parity-db and fmt

* Auto keep using rocksdb when it exists.

* Revert "Auto keep using rocksdb when it exists."

This reverts commit cea49b32ae590bdce31fed5c45f3c028ae0c7564.

* Update kvdb version.
2022-03-03 11:49:38 +00:00

112 lines
3.5 KiB
Rust

// Copyright 2020 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Substrate is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// 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, process::Command, time::Duration};
use tempfile::tempdir;
pub mod common;
#[tokio::test]
#[cfg(unix)]
async fn purge_chain_rocksdb_works() {
use nix::{
sys::signal::{kill, Signal::SIGINT},
unistd::Pid,
};
let tmpdir = tempdir().expect("could not create temp dir");
let mut cmd = Command::new(cargo_bin("polkadot"))
.args(&["--dev", "-d"])
.arg(tmpdir.path())
.arg("--port")
.arg("33034")
.spawn()
.unwrap();
// Let it produce 1 block.
common::wait_n_finalized_blocks(1, Duration::from_secs(60)).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());
assert!(tmpdir.path().join("chains/dev/db/full/parachains").exists());
// Purge chain
let status = Command::new(cargo_bin("polkadot"))
.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());
}
#[tokio::test]
#[cfg(unix)]
async fn purge_chain_paritydb_works() {
use nix::{
sys::signal::{kill, Signal::SIGINT},
unistd::Pid,
};
let tmpdir = tempdir().expect("could not create temp dir");
let mut cmd = Command::new(cargo_bin("polkadot"))
.args(&["--dev", "-d"])
.arg(tmpdir.path())
.arg("--database")
.arg("paritydb-experimental")
.spawn()
.unwrap();
// Let it produce 1 block.
common::wait_n_finalized_blocks(1, Duration::from_secs(60)).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/paritydb/full").exists());
assert!(tmpdir.path().join("chains/dev/paritydb/parachains").exists());
// Purge chain
let status = Command::new(cargo_bin("polkadot"))
.args(&["purge-chain", "--dev", "-d"])
.arg(tmpdir.path())
.arg("--database")
.arg("paritydb-experimental")
.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/paritydb/full").exists());
// Parachains removal requires calling "purge-chain --parachains".
assert!(tmpdir.path().join("chains/dev/paritydb/parachains").exists());
}