OpenTally/tests/tests_impl/coe.rs

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/* OpenTally: Open-source election vote counting
* Copyright © 20212022 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 ers97_coe_rational() {
let stv_opts = stv::STVOptionsBuilder::default()
.round_surplus_fractions(Some(2))
.round_values(Some(2))
.round_votes(Some(2))
.round_quota(Some(2))
.round_subtransfers(stv::RoundSubtransfersMode::PerBallot)
.quota_criterion(stv::QuotaCriterion::GreaterOrEqual)
.surplus(stv::SurplusMethod::EG)
.transferable_only(true)
.exclusion(stv::ExclusionMethod::ByValue)
.defer_surpluses(true)
.build().unwrap();
assert_eq!(stv_opts.describe::<Rational>(), "--round-surplus-fractions 2 --round-values 2 --round-votes 2 --round-quota 2 --round-subtransfers per_ballot --quota-criterion geq --surplus eg --transferable-only --exclusion by_value --defer-surpluses");
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utils::read_validate_election::<Rational>("tests/data/ers97_coe.csv", "tests/data/ers97.blt", stv_opts, None, &["nt"]);
}