mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-29 13:47:25 +00:00
Kian Paimani
79feb23a22
* refactor sr_primitives. * Fix try build error. * Line-width * Ui test. * Final fixes. * Fix build again. * bring back ui test. * Fix unsigned import. * Another ui fix. * Also refactor substrate-primitives * Fix benchmarks. * Fix doc test. * fix doc tests
93 lines
2.9 KiB
Rust
93 lines
2.9 KiB
Rust
// Copyright 2017-2019 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate 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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// Substrate 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 Substrate. If not, see <http://www.gnu.org/licenses/>.
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//! Tests for the module.
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#![cfg(test)]
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use lazy_static::lazy_static;
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use crate::mock::{System, Aura, new_test_ext};
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use sr_primitives::traits::Header;
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use runtime_io::with_externalities;
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use parking_lot::Mutex;
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use crate::{AuraReport, HandleReport};
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#[test]
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fn aura_report_gets_skipped_correctly() {
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let mut report = AuraReport {
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start_slot: 3,
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skipped: 15,
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};
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let mut validators = vec![0; 10];
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report.punish(10, |idx, count| validators[idx] += count);
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assert_eq!(validators, vec![0, 0, 0, 0, 0, 0, 0, 0, 0, 0]);
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let mut validators = vec![0; 10];
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report.skipped = 5;
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report.punish(10, |idx, count| validators[idx] += count);
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assert_eq!(validators, vec![0, 0, 0, 1, 1, 1, 1, 1, 0, 0]);
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let mut validators = vec![0; 10];
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report.start_slot = 8;
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report.punish(10, |idx, count| validators[idx] += count);
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assert_eq!(validators, vec![1, 1, 1, 0, 0, 0, 0, 0, 1, 1]);
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let mut validators = vec![0; 4];
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report.start_slot = 1;
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report.skipped = 3;
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report.punish(4, |idx, count| validators[idx] += count);
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assert_eq!(validators, vec![0, 1, 1, 1]);
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let mut validators = vec![0; 4];
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report.start_slot = 2;
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report.punish(4, |idx, count| validators[idx] += count);
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assert_eq!(validators, vec![1, 0, 1, 1]);
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}
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#[test]
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fn aura_reports_offline() {
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lazy_static! {
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static ref SLASH_COUNTS: Mutex<Vec<usize>> = Mutex::new(vec![0; 4]);
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}
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struct HandleTestReport;
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impl HandleReport for HandleTestReport {
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fn handle_report(report: AuraReport) {
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let mut counts = SLASH_COUNTS.lock();
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report.punish(counts.len(), |idx, count| counts[idx] += count);
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}
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}
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with_externalities(&mut new_test_ext(vec![0, 1, 2, 3]), || {
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System::initialize(&1, &Default::default(), &Default::default(), &Default::default());
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let slot_duration = Aura::slot_duration();
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Aura::on_timestamp_set::<HandleTestReport>(5 * slot_duration, slot_duration);
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let header = System::finalize();
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// no slashing when last step was 0.
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assert_eq!(SLASH_COUNTS.lock().as_slice(), &[0, 0, 0, 0]);
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System::initialize(&2, &header.hash(), &Default::default(), &Default::default());
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Aura::on_timestamp_set::<HandleTestReport>(8 * slot_duration, slot_duration);
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let _header = System::finalize();
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// Steps 6 and 7 were skipped.
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assert_eq!(SLASH_COUNTS.lock().as_slice(), &[0, 0, 1, 1]);
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});
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}
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