mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-30 18:41:03 +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.
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// This file is part of Polkadot.
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// Polkadot is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Polkadot is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Polkadot. If not, see <http://www.gnu.org/licenses/>.
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//! Basic parachain that adds a number as part of its state.
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use polkadot_parachain as parachain;
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use crate::{adder, DummyExt};
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use crate::parachain::{ValidationParams, wasm_executor::EXECUTION_TIMEOUT_SEC};
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// Code that exposes `validate_block` and loops infinitely
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const INFINITE_LOOP_CODE: &[u8] = halt::WASM_BINARY;
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#[test]
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fn terminates_on_timeout() {
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let result = parachain::wasm_executor::validate_candidate(
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INFINITE_LOOP_CODE,
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ValidationParams {
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parent_head: Default::default(),
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block_data: Vec::new(),
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ingress: Vec::new(),
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},
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&mut DummyExt,
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parachain::wasm_executor::ExecutionMode::RemoteTest,
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);
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match result {
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Err(parachain::wasm_executor::Error::Timeout) => {},
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r => panic!("{:?}", r),
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}
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// check that another parachain can validate normaly
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adder::execute_good_on_parent();
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}
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#[test]
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fn parallel_execution() {
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let start = std::time::Instant::now();
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let thread = std::thread::spawn(move ||
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parachain::wasm_executor::validate_candidate(
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INFINITE_LOOP_CODE,
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ValidationParams {
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parent_head: Default::default(),
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block_data: Vec::new(),
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ingress: Vec::new(),
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},
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&mut DummyExt,
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parachain::wasm_executor::ExecutionMode::RemoteTest,
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).ok());
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let _ = parachain::wasm_executor::validate_candidate(
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INFINITE_LOOP_CODE,
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ValidationParams {
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parent_head: Default::default(),
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block_data: Vec::new(),
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ingress: Vec::new(),
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},
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&mut DummyExt,
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parachain::wasm_executor::ExecutionMode::RemoteTest,
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);
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thread.join().unwrap();
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// total time should be < 2 x EXECUTION_TIMEOUT_SEC
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assert!(
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std::time::Instant::now().duration_since(start)
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< std::time::Duration::from_secs(EXECUTION_TIMEOUT_SEC * 2)
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);
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}
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