OpenTally/tests/tests_impl/cambridge.rs

41 lines
1.6 KiB
Rust

/* OpenTally: Open-source election vote counting
* Copyright © 2021 Lee Yingtong Li (RunasSudo)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use crate::utils;
use opentally::numbers::Rational;
use opentally::stv;
#[test]
fn cambridge_cc03_rational() {
let stv_opts = stv::STVOptionsBuilder::default()
.round_quota(Some(0))
.normalise_ballots(true)
.quota_criterion(stv::QuotaCriterion::GreaterOrEqual)
.surplus(stv::SurplusMethod::Cincinnati)
.transferable_only(true)
.sample(stv::SampleMethod::NthBallot)
.sample_per_ballot(true)
.early_bulk_elect(false)
.min_threshold("49".to_string())
.build().unwrap();
assert_eq!(stv_opts.describe::<Rational>(), "--round-quota 0 --normalise-ballots --quota-criterion geq --surplus cincinnati --transferable-only --sample nth_ballot --sample-per-ballot --no-early-bulk-elect --min-threshold 49");
utils::read_validate_election::<Rational>("tests/data/CambCC2003.csv", "tests/data/CambCC2003.blt", stv_opts, None, &["exhausted"]);
}