41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
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# pyRCV2: Preferential vote counting
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# Copyright © 2020–2021 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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import pytest
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import pyRCV2.blt, pyRCV2.con
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from pyRCV2.constraints import ConstraintException
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def test_constraints_validation_invalid1():
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with open('tests/data/prsa1.blt', 'r') as f:
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election = pyRCV2.blt.readBLT(f.read())
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with open('tests/data/prsa1_invalid1.con', 'r') as f:
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election.constraints = pyRCV2.con.readCON(f.read(), election)
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with pytest.raises(ConstraintException, match='Candidate "Evans" not assigned to a group in category "Gender"'):
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election.validate_constraints()
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def test_constraints_validation_invalid2():
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with open('tests/data/prsa1.blt', 'r') as f:
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election = pyRCV2.blt.readBLT(f.read())
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with open('tests/data/prsa1_invalid2.con', 'r') as f:
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election.constraints = pyRCV2.con.readCON(f.read(), election)
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with pytest.raises(ConstraintException, match='Candidate "Grey" duplicated in category "Gender"'):
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election.validate_constraints()
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