74 lines
1.6 KiB
Python
74 lines
1.6 KiB
Python
import datetime
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import pytest
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from rota.shifts import InvalidShift, NoWorkers, RotaBuilder, SingleShift, days
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from rota.workers import Worker
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import itertools
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def generate_basic_rota(weeks_to_rota=10):
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start_date = datetime.date(2022, 3, 7)
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Rota = RotaBuilder(
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start_date,
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weeks_to_rota=weeks_to_rota,
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)
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# Add a few workers
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Rota.add_workers(
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[
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Worker(name="worker1", site="group1", grade=1),
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Worker(name="worker2", site="group1", grade=1),
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]
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)
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return Rota
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def date_generator(from_date, days):
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n = 0
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while True:
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yield from_date
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n = n + 1
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if n >= days:
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break
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from_date = from_date + datetime.timedelta(days=1)
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class TestShifts:
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def test_duplicate_shifts(self):
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Rota = generate_basic_rota()
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Rota.add_worker(
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Worker(
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name="worker3", site="group1", grade=1,
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),
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)
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Rota.add_shifts(
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SingleShift(
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("group1", "group2"),
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"a",
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12.5,
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days,
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),
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)
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Rota.build_and_solve(options={"ratio": 0.000})
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assert Rota.results.solver.status == "ok"
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assert Rota.results.solver.termination_condition == "optimal"
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Rota.add_shifts(
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SingleShift(
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("group1"),
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"a",
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12.5,
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days,
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),
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)
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with pytest.raises(InvalidShift):
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Rota.build_and_solve(options={"ratio": 0.000}) |