aircox-radiocampus/aircox/tests/models/test_schedule.py
Thomas Kairos cd19c26e82 #93: reorganise Rerun, Diffusion, Schedule module (#95)
#93

Co-authored-by: bkfox <thomas bkfox net>
Reviewed-on: rc/aircox#95
2023-04-02 20:37:47 +02:00

136 lines
4.8 KiB
Python

from datetime import date, datetime, time, timedelta
import pytest
from model_bakery import baker
import calendar
from dateutil.relativedelta import relativedelta
from aircox import utils
from aircox.models import Diffusion, Schedule
class TestSchedule:
@pytest.mark.django_db
def test_save_rerun(self, sched_reruns):
for schedule in sched_reruns:
schedule.duration = None
schedule.frequency = None
schedule.save_rerun()
assert schedule.program == schedule.initial.program
assert schedule.duration == schedule.initial.duration
assert schedule.frequency == schedule.initial.frequency
@pytest.mark.django_db
def test_tz(self, schedules):
for schedule in schedules:
assert schedule.timezone == schedule.tz.zone
@pytest.mark.django_db
def test_start(self, schedules):
for schedule in schedules:
assert schedule.start.date() == schedule.date
assert schedule.start.time() == schedule.time
@pytest.mark.django_db
def test_end(self, schedules):
for schedule in schedules:
delta = utils.to_timedelta(schedule.duration)
assert schedule.end - schedule.start == delta
# def test_get_frequency_display(self):
# pass
@pytest.mark.django_db
def test_normalize(self, schedules):
for schedule in schedules:
dt = datetime.combine(schedule.date, schedule.time)
assert schedule.normalize(dt).tzinfo.zone == schedule.timezone
@pytest.mark.django_db
def test_dates_of_month_ponctual(self):
schedule = baker.prepare(
Schedule, frequency=Schedule.Frequency.ponctual
)
at = schedule.date + relativedelta(months=4)
assert schedule.dates_of_month(at) == []
@pytest.mark.django_db
@pytest.mark.parametrize("months", range(0, 25, 2))
@pytest.mark.parametrize("hour", range(0, 24, 3))
def test_dates_of_month_last(self, months, hour):
schedule = baker.prepare(
Schedule, time=time(hour, 00), frequency=Schedule.Frequency.last
)
at = schedule.date + relativedelta(months=months)
datetimes = schedule.dates_of_month(at)
assert len(datetimes) == 1
dt = datetimes[0]
self._assert_date(schedule, at, dt)
month_info = calendar.monthrange(at.year, at.month)
at = date(at.year, at.month, month_info[1])
if at.weekday() < schedule.date.weekday():
at -= timedelta(days=7)
at += timedelta(days=schedule.date.weekday()) - timedelta(
days=at.weekday()
)
assert dt.date() == at
# since the same method is used for first, second, etc. frequencies
# we assume testing every is sufficient
@pytest.mark.django_db
@pytest.mark.parametrize("months", range(0, 25, 2))
@pytest.mark.parametrize("hour", range(0, 24, 3))
def test_dates_of_month_every(self, months, hour):
schedule = baker.prepare(
Schedule, time=time(hour, 00), frequency=Schedule.Frequency.every
)
at = schedule.date + relativedelta(months=months)
datetimes = schedule.dates_of_month(at)
last = None
for dt in datetimes:
self._assert_date(schedule, at, dt)
if last:
assert (dt - last).days == 7
last = dt
@pytest.mark.django_db
@pytest.mark.parametrize("months", range(0, 25, 2))
@pytest.mark.parametrize("hour", range(0, 24, 3))
def test_dates_of_month_one_on_two(self, months, hour):
schedule = baker.prepare(
Schedule,
time=time(hour, 00),
frequency=Schedule.Frequency.one_on_two,
)
at = schedule.date + relativedelta(months=months)
datetimes = schedule.dates_of_month(at)
for dt in datetimes:
self._assert_date(schedule, at, dt)
delta = dt.date() - schedule.date
assert delta.days % 14 == 0
def _assert_date(self, schedule, at, dt):
assert dt.year == at.year
assert dt.month == at.month
assert dt.weekday() == schedule.date.weekday()
assert dt.time() == schedule.time
assert dt.tzinfo.zone == schedule.timezone
@pytest.mark.django_db
def test_diffusions_of_month(self, sched_initials):
# TODO: test values of initial, rerun
for schedule in sched_initials:
at = schedule.date + timedelta(days=30)
dates = set(schedule.dates_of_month(at))
episodes, diffusions = schedule.diffusions_of_month(at)
assert all(r.date in dates for r in episodes)
assert all(
(not r.initial or r.date in dates)
and r.type == Diffusion.TYPE_ON_AIR
for r in diffusions
)