def test_assign_bad_hdate_value(self):
bad_day_value = HebrewDate(5779, 10, 35)
with pytest.raises(TypeError):
HDate().hdate = "not a HebrewDate"
with pytest.raises(ValueError):
HebrewDate(5779, 15, 3)
with pytest.raises(ValueError):
HDate().hdate = bad_day_value
def test_get_reading_diaspora(self, year, parshiyot):
mydate = HDate(hebrew=False, diaspora=True)
mydate.hdate = HebrewDate(year, 1, 1)
# Get next Saturday
tdelta = datetime.timedelta((12 - mydate.gdate.weekday()) % 7)
mydate.gdate += tdelta
shabatot = [item for subl in parshiyot for item in subl]
for shabat in shabatot:
print("Testing: ", mydate)
assert mydate.get_reading() == shabat
mydate.gdate += datetime.timedelta(days=7)
mydate.hdate = HebrewDate(year, 1, 23)
# VeZot Habracha in Israel always falls on 22 of Tishri
assert mydate.get_reading() == 54
def test_get_diaspora_israel_holidays(self, rand_hdate, date,
diaspora_holiday, israel_holiday):
rand_hdate.hdate = HebrewDate(rand_hdate.hdate.year, date[1], date[0])
assert rand_hdate.holiday_name == israel_holiday
rand_hdate.diaspora = True
assert rand_hdate.holiday_name == diaspora_holiday
assert rand_hdate.is_holiday
def test_get_holiday_hanuka_3rd_tevet(self):
year = random.randint(5000, 6000)
year_size = conv.get_size_of_hebrew_year(year)
myhdate = HDate(heb_date=HebrewDate(year, 4, 3))
print(year_size)
if year_size in [353, 383]:
assert myhdate.holiday_name == "chanukah"
else:
assert myhdate.holiday_name == ""
def test_vayelech_or_haazinu_always_after_rosh_hashana(self, year):
mydate = HDate(hebrew=False, diaspora=True)
mydate.hdate = HebrewDate(year, Months.Tishrei, 1)
tdelta = datetime.timedelta((12 - mydate.gdate.weekday()) % 7)
# Go to the next shabbat (unless shabbat falls on Rosh Hashana)
mydate.gdate += tdelta
print("Testing date: {} which is {} days after Rosh Hashana".format(
mydate, tdelta))
assert mydate.get_reading() in [52, 53, 0]
def test_nitzavim_always_before_rosh_hashana(self, year):
mydate = HDate(hebrew=False, diaspora=False)
mydate.hdate = HebrewDate(year, Months.Tishrei, 1)
tdelta = datetime.timedelta((12 - mydate.gdate.weekday()) % 7 - 7)
# Go back to the previous shabbat
mydate.gdate += tdelta
print("Testing date: {} which is {} days before Rosh Hashana".format(
mydate, tdelta))
assert mydate.get_reading() in [51, 61]
def test_get_omer_day(self, execution_number, rand_hdate):
if (rand_hdate.hdate.month not in [7, 8, 9] or
rand_hdate.hdate.month == 7 and rand_hdate.hdate.day < 16 or
rand_hdate.hdate.month == 9 and rand_hdate.hdate.day > 5):
assert rand_hdate.omer_day == 0
nissan = list(range(16, 30))
iyyar = list(range(1, 29))
sivan = list(range(1, 5))
for day in nissan:
rand_hdate.hdate = HebrewDate(rand_hdate.hdate.year, 7, day)
assert rand_hdate.omer_day == day - 15
for day in iyyar:
rand_hdate.hdate = HebrewDate(rand_hdate.hdate.year, 8, day)
assert rand_hdate.omer_day == day + 15
for day in sivan:
rand_hdate.hdate = HebrewDate(rand_hdate.hdate.year, 9, day)
assert rand_hdate.omer_day == day + 44
def test_new_holidays_invalid_before(self, possible_dates, years, holiday):
# Yom hazikaron and yom ha'atsmaut don't test for before 5764
if years[0] == 5764 and holiday in ['yom_hazikaron', 'yom_haatzmaut']:
return
year = random.randint(5000, years[0] - 1)
print("Testing " + holiday + " for " + str(year))
for date in possible_dates:
date_under_test = HDate()
date_under_test.hdate = HebrewDate(year, date[1], date[0])
assert date_under_test.holiday_name == ""
def test_new_holidays_multiple_date(self, possible_dates, years, holiday):
found_matching_holiday = False
year = random.randint(*years)
print("Testing " + holiday + " for " + str(year))
for date in possible_dates:
date_under_test = HDate(hebrew=False)
date_under_test.hdate = HebrewDate(year, date[1], date[0])
if date_under_test.holiday_name == holiday:
print("date ", date_under_test, " matched")
for other in possible_dates:
if other != date:
other_date = HDate(hebrew=False)
other_date.hdate = HebrewDate(year, other[1], other[0])
print("checking ", other_date, " doesn't match")
assert other_date.holiday_name != holiday
found_matching_holiday = True
assert date_under_test.is_holiday
assert found_matching_holiday
def test_get_holiday_adar(self, possible_days, holiday):
year = random.randint(5000, 6000)
year_size = conv.get_size_of_hebrew_year(year)
month = 6 if year_size < 360 else 14
myhdate = HDate()
for day in possible_days:
myhdate.hdate = HebrewDate(year, month, day)
if day == 13 and myhdate.dow == 7 and holiday == "taanit_esther":
assert myhdate.holiday_name == ""
elif day == 11 and myhdate.dow != 5 and holiday == "taanit_esther":
assert myhdate.holiday_name == ""
else:
assert myhdate.holiday_name == holiday
def test_upcoming_shabbat(self, current_date, shabbat_date,
hebrew_date):
hd = HDate(gdate=datetime.date(*current_date))
assert hd.hdate == HebrewDate(*hebrew_date)
next_shabbat = hd.upcoming_shabbat
assert next_shabbat.gdate == datetime.date(*shabbat_date)
def test_pesach_day_of_week(self, rand_hdate):
for year, info in list(HEBREW_YEARS_INFO.items()):
rand_hdate.hdate = HebrewDate(year, 7, 15)
assert rand_hdate.dow == info[2]
assert rand_hdate.holiday_name == "pesach"
def test_rosh_hashana_day_of_week(self, rand_hdate):
for year, info in list(HEBREW_YEARS_INFO.items()):
rand_hdate.hdate = HebrewDate(
year, rand_hdate.hdate.month, rand_hdate.hdate.day)
assert rand_hdate.rosh_hashana_dow() == info[0]
def test_rosh_hashana_diaspora_edge_case(self):
mydate = HDate(hebrew=False, diaspora=True)
mydate.hdate = HebrewDate(5778, Months.Elul, 29)
assert mydate.get_reading() == 52
def test_get_holidays_non_moving(self, rand_hdate, date, holiday):
rand_hdate.hdate = HebrewDate(rand_hdate.hdate.year, date[1], date[0])
assert rand_hdate.holiday_name == holiday
assert rand_hdate.is_holiday
def test_last_week_of_the_year(self):
mydate = HDate()
mydate.hdate = HebrewDate(5779, Months.Elul, 29)
assert mydate.get_reading() == 52