81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
import pytest
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from datetime import date
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from plants.models import Plant, PruningLog
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from plants.utils.pruning import pruning_status, months_before
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def test_months_before_same_year():
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d = date(2026, 5, 27)
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assert months_before(d, 1) == date(2026, 4, 1)
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assert months_before(d, 4) == date(2026, 1, 1)
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def test_months_before_crosses_year():
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d = date(2026, 5, 27)
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assert months_before(d, 5) == date(2025, 12, 1)
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assert months_before(d, 12) == date(2025, 5, 1)
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def test_months_before_january():
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d = date(2026, 1, 15)
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assert months_before(d, 1) == date(2025, 12, 1)
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assert months_before(d, 2) == date(2025, 11, 1)
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@pytest.mark.django_db
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def test_no_schedule():
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plant = Plant.objects.create(name='Fern', location='Office', pruning_months=[])
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assert pruning_status(plant) == 'no_schedule'
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@pytest.mark.django_db
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def test_due_this_month():
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today = date(2026, 5, 15)
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plant = Plant.objects.create(name='Rose', location='Garden', pruning_months=[5])
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assert pruning_status(plant, today) == 'due_this_month'
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@pytest.mark.django_db
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def test_due_this_month_already_logged():
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today = date(2026, 5, 15)
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plant = Plant.objects.create(name='Rose', location='Garden', pruning_months=[5])
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PruningLog.objects.create(plant=plant, pruned_on=date(2026, 5, 1))
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assert pruning_status(plant, today) == 'upcoming'
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@pytest.mark.django_db
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def test_overdue_when_past_month_not_logged():
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today = date(2026, 5, 15)
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plant = Plant.objects.create(name='Rose', location='Garden', pruning_months=[3])
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assert pruning_status(plant, today) == 'overdue'
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@pytest.mark.django_db
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def test_not_overdue_when_past_month_logged():
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today = date(2026, 5, 15)
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plant = Plant.objects.create(name='Rose', location='Garden', pruning_months=[3])
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PruningLog.objects.create(plant=plant, pruned_on=date(2026, 3, 10))
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assert pruning_status(plant, today) == 'upcoming'
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@pytest.mark.django_db
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def test_upcoming_future_month():
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today = date(2026, 5, 15)
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plant = Plant.objects.create(name='Rose', location='Garden', pruning_months=[8])
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assert pruning_status(plant, today) == 'upcoming'
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@pytest.mark.django_db
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def test_overdue_crosses_year_boundary():
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# Pruning month December, checked in January
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today = date(2026, 1, 10)
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plant = Plant.objects.create(name='Apple', location='Garden', pruning_months=[12])
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assert pruning_status(plant, today) == 'overdue'
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@pytest.mark.django_db
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def test_overdue_several_months_before_year_boundary():
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# Plant scheduled in August, checked in January — should be overdue
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today = date(2026, 1, 10)
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plant = Plant.objects.create(name='Oak', location='Garden', pruning_months=[8])
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assert pruning_status(plant, today) == 'overdue'
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