59 lines
2.3 KiB
Rust
59 lines
2.3 KiB
Rust
/* OpenTally: Open-source election vote counting
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* Copyright © 2021 Lee Yingtong Li (RunasSudo)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero 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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*
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* This program 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use crate::utils;
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use opentally::numbers::Rational;
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use opentally::stv;
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use opentally::ties::TieStrategy;
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#[test]
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fn dublin_north_2002_rational() {
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let stv_opts = stv::STVOptionsBuilder::default()
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.round_quota(Some(0))
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.normalise_ballots(true)
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.quota_criterion(stv::QuotaCriterion::GreaterOrEqual)
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.surplus(stv::SurplusMethod::Hare)
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.surplus_order(stv::SurplusOrder::ByOrder)
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.transferable_only(true)
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.defer_surpluses(true)
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.build().unwrap();
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assert_eq!(stv_opts.describe::<Rational>(), "--round-quota 0 --normalise-ballots --quota-criterion geq --surplus hare --surplus-order by_order --transferable-only --defer-surpluses");
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utils::read_validate_election::<Rational>("tests/data/DublinNorthSorted.csv", "tests/data/DublinNorthSorted.blt", stv_opts, None, &["exhausted"]);
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}
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#[test]
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fn grey_fitzgerald_rational() {
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let stv_opts = stv::STVOptionsBuilder::default()
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.round_quota(Some(0))
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.normalise_ballots(true)
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.quota_criterion(stv::QuotaCriterion::GreaterOrEqual)
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.ties(vec![TieStrategy::Forwards])
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.surplus(stv::SurplusMethod::Hare)
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.surplus_order(stv::SurplusOrder::BySize) // Differs to Dail
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.transferable_only(true)
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.bulk_exclude(true)
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.defer_surpluses(true)
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.build().unwrap();
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assert_eq!(stv_opts.describe::<Rational>(), "--round-quota 0 --normalise-ballots --quota-criterion geq --ties forwards --surplus hare --transferable-only --bulk-exclude --defer-surpluses");
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utils::read_validate_election::<Rational>("tests/data/grey_fitzgerald.csv", "tests/data/grey_fitzgerald.blt", stv_opts, None, &["exhausted"]);
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}
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