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F-r-ldraledigplannerare/backend/tests/unit/test_services/test_analytics_service.py
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2026-06-01 16:48:21 +02:00

320 lines
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Python

"""Tests for the core calculation engine (days-left-at-age-4).
These tests cover the headline feature and must cover edge cases:
leap years, unborn child (due date), no FK data yet, full planned calendar.
"""
from datetime import date, datetime
from uuid import uuid4
import pytest
from dateutil.relativedelta import relativedelta
from app.entities.child import Child
from app.entities.parental_leave import ParentalLeaveFetch, TierData
from app.repositories_impl.sqlite.child_repository import SQLiteChildRepository
from app.repositories_impl.sqlite.parental_leave_repository import SQLiteParentalLeaveRepository
from app.repositories_impl.sqlite.personal_data_repository import SQLitePersonalDataRepository
from app.repositories_impl.sqlite.planned_leave_repository import SQLitePlannedLeaveRepository
from app.services.analytics_service import AnalyticsService
from tests.conftest import SeededIds
def _make_child(workspace_id, birth_date: date) -> Child:
return Child(
id=uuid4(),
workspace_id=workspace_id,
name="TestChild",
birth_date=birth_date,
created_at=datetime.now(),
)
def _make_fetch(
personal_data_uuid, workspace_id, child_id, total=240, used=100
) -> ParentalLeaveFetch:
now = datetime.now()
tier = TierData(
sjukpenning_total=390,
sjukpenning_used=used,
sjukpenning_left=390 - used,
lagsta_niva_total=90,
lagsta_niva_used=0,
lagsta_niva_left=90,
)
return ParentalLeaveFetch(
id=uuid4(),
personal_data_uuid=personal_data_uuid,
workspace_id=workspace_id,
child_id=child_id,
source="manual",
fetched_at=now,
total_days=total,
days_used=used,
days_left=total - used,
reserved_days_total=90,
reserved_days_left=90,
transferable_days_left=50,
dubbeldagar_left=60,
tier_data=tier,
created_at=now,
updated_at=now,
)
async def _make_service(
child_repo: SQLiteChildRepository,
leave_repo: SQLiteParentalLeaveRepository,
planned_repo: SQLitePlannedLeaveRepository,
pd_repo: SQLitePersonalDataRepository,
) -> AnalyticsService:
return AnalyticsService(leave_repo, planned_repo, child_repo, pd_repo)
class TestAge4Projection:
async def test_no_planned_days_projection(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
ws = seeded_ids.workspace_id
pd_uuid = seeded_ids.personal_data_uuid
# Use a birth date far in the future so today < B4
birth = date.today() + relativedelta(years=2)
child = _make_child(ws, birth)
await child_repo.create(child)
fetch = _make_fetch(pd_uuid, ws, child.id, total=240, used=100)
await parental_leave_repo.create(fetch)
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
proj = await service.get_days_left_at_age_4(pd_uuid, child.id)
assert proj.days_used == 100
assert proj.planned_days_before_b4 == 0
assert proj.projected_left_at_b4 == 140 # 240 - 100
assert proj.savable_after_b4 == 96
assert proj.expiring_at_b4 == 44 # 140 - 96
async def test_no_fetch_data_assumes_full_entitlement(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
ws = seeded_ids.workspace_id
pd_uuid = seeded_ids.personal_data_uuid
birth = date.today() + relativedelta(years=2)
child = _make_child(ws, birth)
await child_repo.create(child)
# No FK data entered
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
proj = await service.get_days_left_at_age_4(pd_uuid, child.id)
assert proj.total_days == 240 # default entitlement
assert proj.days_used == 0
assert proj.projected_left_at_b4 == 240
assert proj.savable_after_b4 == 96
assert proj.expiring_at_b4 == 144 # 240 - 96
async def test_leap_year_birthday(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
ws = seeded_ids.workspace_id
pd_uuid = seeded_ids.personal_data_uuid
# Child born 2024-02-29 (leap day); 4th birthday must be 2028-02-29
birth = date(2024, 2, 29)
child = _make_child(ws, birth)
await child_repo.create(child)
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
proj = await service.get_days_left_at_age_4(pd_uuid, child.id)
# dateutil.relativedelta gives 2028-02-29 (2028 is a leap year)
assert proj.fourth_birthday == date(2028, 2, 29)
async def test_all_days_used_nothing_left(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
ws = seeded_ids.workspace_id
pd_uuid = seeded_ids.personal_data_uuid
birth = date.today() + relativedelta(years=2)
child = _make_child(ws, birth)
await child_repo.create(child)
fetch = _make_fetch(pd_uuid, ws, child.id, total=240, used=240)
await parental_leave_repo.create(fetch)
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
proj = await service.get_days_left_at_age_4(pd_uuid, child.id)
assert proj.projected_left_at_b4 == 0
assert proj.savable_after_b4 == 0
assert proj.expiring_at_b4 == 0
async def test_child_not_found_raises(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
) -> None:
from app.utils.errors import NotFoundError
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
with pytest.raises(NotFoundError):
await service.get_days_left_at_age_4(uuid4(), uuid4())
class TestValidateDubbeldagar:
async def test_child_not_found_raises(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
) -> None:
from app.utils.errors import NotFoundError
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
with pytest.raises(NotFoundError):
await service.validate_dubbeldagar(uuid4(), date.today())
async def test_outside_window_raises(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
from app.utils.errors import DubbeldagError
ws = seeded_ids.workspace_id
birth = date(2024, 1, 1)
child = _make_child(ws, birth)
await child_repo.create(child)
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
# Date beyond the 15-month window
beyond_window = birth + relativedelta(months=16)
with pytest.raises(DubbeldagError):
await service.validate_dubbeldagar(child.id, beyond_window)
async def test_quota_exceeded_raises(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
from app.config import settings
from app.entities.planned_leave import PlannedLeaveDay
from app.utils.errors import DubbeldagError
ws = seeded_ids.workspace_id
pd_uuid = seeded_ids.personal_data_uuid
birth = date(2024, 1, 1)
child = _make_child(ws, birth)
await child_repo.create(child)
# Fill up the dubbeldagar quota
for i in range(settings.rules.max_dubbeldagar):
day = birth + relativedelta(days=i)
await planned_leave_repo.create(
PlannedLeaveDay(
id=uuid4(),
workspace_id=ws,
child_id=child.id,
parent_personal_data_uuid=pd_uuid,
date=day,
day_type="sjukpenning",
is_dubbeldag=True,
)
)
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
within_window = birth + relativedelta(months=1)
with pytest.raises(DubbeldagError):
await service.validate_dubbeldagar(child.id, within_window)
class TestGetOverview:
async def test_overview_single_parent(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
seeded_ids: SeededIds,
) -> None:
ws = seeded_ids.workspace_id
pd_uuid = seeded_ids.personal_data_uuid
birth = date.today() + relativedelta(years=2)
child = _make_child(ws, birth)
await child_repo.create(child)
fetch = _make_fetch(pd_uuid, ws, child.id, total=240, used=80)
await parental_leave_repo.create(fetch)
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
overview = await service.get_overview(ws, child.id)
assert overview.workspace_id == ws
assert len(overview.parent_projections) == 1
assert overview.combined_days_used == 80
assert overview.combined_days_left == 160 # 240 - 80
assert overview.combined_expiring_at_b4 == 64 # 160 - 96
async def test_overview_no_parents_raises(
self,
child_repo: SQLiteChildRepository,
parental_leave_repo: SQLiteParentalLeaveRepository,
planned_leave_repo: SQLitePlannedLeaveRepository,
personal_data_repo: SQLitePersonalDataRepository,
) -> None:
from app.utils.errors import NotFoundError
service = await _make_service(
child_repo, parental_leave_repo, planned_leave_repo, personal_data_repo
)
with pytest.raises(NotFoundError):
await service.get_overview(uuid4(), uuid4())