mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-30 19:51:02 +00:00
Arkadiy Paronyan
908473c26b
* Allow parallel parachain validation * Fixed test interference * Switch to pooled implementation * Apply suggestions from code review Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Update validation_host.rs * Minor cleanups * Fixed build
78 lines
2.3 KiB
Rust
78 lines
2.3 KiB
Rust
// Copyright 2019 Parity Technologies (UK) Ltd.
|
|
// This file is part of Polkadot.
|
|
|
|
// Polkadot 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.
|
|
|
|
// Polkadot 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 Polkadot. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
//! Basic parachain that adds a number as part of its state.
|
|
|
|
use polkadot_parachain as parachain;
|
|
use crate::{adder, DummyExt};
|
|
use crate::parachain::{ValidationParams, wasm_executor::EXECUTION_TIMEOUT_SEC};
|
|
|
|
// Code that exposes `validate_block` and loops infinitely
|
|
const INFINITE_LOOP_CODE: &[u8] = halt::WASM_BINARY;
|
|
|
|
#[test]
|
|
fn terminates_on_timeout() {
|
|
let result = parachain::wasm_executor::validate_candidate(
|
|
INFINITE_LOOP_CODE,
|
|
ValidationParams {
|
|
parent_head: Default::default(),
|
|
block_data: Vec::new(),
|
|
ingress: Vec::new(),
|
|
},
|
|
&mut DummyExt,
|
|
parachain::wasm_executor::ExecutionMode::RemoteTest,
|
|
);
|
|
match result {
|
|
Err(parachain::wasm_executor::Error::Timeout) => {},
|
|
r => panic!("{:?}", r),
|
|
}
|
|
|
|
// check that another parachain can validate normaly
|
|
adder::execute_good_on_parent();
|
|
}
|
|
|
|
#[test]
|
|
fn parallel_execution() {
|
|
let start = std::time::Instant::now();
|
|
let thread = std::thread::spawn(move ||
|
|
parachain::wasm_executor::validate_candidate(
|
|
INFINITE_LOOP_CODE,
|
|
ValidationParams {
|
|
parent_head: Default::default(),
|
|
block_data: Vec::new(),
|
|
ingress: Vec::new(),
|
|
},
|
|
&mut DummyExt,
|
|
parachain::wasm_executor::ExecutionMode::RemoteTest,
|
|
).ok());
|
|
let _ = parachain::wasm_executor::validate_candidate(
|
|
INFINITE_LOOP_CODE,
|
|
ValidationParams {
|
|
parent_head: Default::default(),
|
|
block_data: Vec::new(),
|
|
ingress: Vec::new(),
|
|
},
|
|
&mut DummyExt,
|
|
parachain::wasm_executor::ExecutionMode::RemoteTest,
|
|
);
|
|
thread.join().unwrap();
|
|
// total time should be < 2 x EXECUTION_TIMEOUT_SEC
|
|
assert!(
|
|
std::time::Instant::now().duration_since(start)
|
|
< std::time::Duration::from_secs(EXECUTION_TIMEOUT_SEC * 2)
|
|
);
|
|
}
|