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from __future__ import annotations
import pickle
import zoneinfo
from copy import deepcopy
from datetime import date
from datetime import datetime
from datetime import time
import pytest
import pendulum
from pendulum import timezone
from pendulum.tz.timezone import Timezone
@pytest.fixture
def p():
return pendulum.datetime(2016, 8, 27, 12, 34, 56, 123456, tz="Europe/Paris")
@pytest.fixture
def p1(p):
return p.in_tz("America/New_York")
@pytest.fixture
def dt():
tz = timezone("Europe/Paris")
return tz.convert(datetime(2016, 8, 27, 12, 34, 56, 123456))
def test_timetuple(p, dt):
assert dt.timetuple() == p.timetuple()
def test_utctimetuple(p, dt):
assert dt.utctimetuple() == p.utctimetuple()
def test_date(p, dt):
assert p.date() == dt.date()
def test_time(p, dt):
assert p.time() == dt.time()
def test_timetz(p, dt):
assert p.timetz() == dt.timetz()
def test_astimezone(p, dt, p1):
assert p.astimezone(p1.tzinfo) == dt.astimezone(p1.tzinfo)
def test_ctime(p, dt):
assert p.ctime() == dt.ctime()
def test_isoformat(p, dt):
assert p.isoformat() == dt.isoformat()
def test_utcoffset(p, dt):
assert p.utcoffset() == dt.utcoffset()
def test_tzname(p, dt):
assert p.tzname() == dt.tzname()
def test_dst(p, dt):
assert p.dst() == dt.dst()
def test_toordinal(p, dt):
assert p.toordinal() == dt.toordinal()
def test_weekday(p, dt):
assert p.weekday() == dt.weekday()
def test_isoweekday(p, dt):
assert p.isoweekday() == dt.isoweekday()
def test_isocalendar(p, dt):
assert p.isocalendar() == dt.isocalendar()
def test_fromtimestamp():
p = pendulum.DateTime.fromtimestamp(0, pendulum.UTC)
dt = datetime.fromtimestamp(0, pendulum.UTC)
assert p == dt
def test_utcfromtimestamp():
p = pendulum.DateTime.utcfromtimestamp(0)
dt = datetime.utcfromtimestamp(0)
assert p == dt
def test_fromordinal():
assert datetime.fromordinal(730120) == pendulum.DateTime.fromordinal(730120)
def test_combine():
p = pendulum.DateTime.combine(date(2016, 1, 1), time(1, 2, 3, 123456))
dt = datetime.combine(date(2016, 1, 1), time(1, 2, 3, 123456))
assert p == dt
def test_hash(p, dt):
assert hash(p) == hash(dt)
dt1 = pendulum.datetime(2016, 8, 27, 12, 34, 56, 123456, tz="Europe/Paris")
dt2 = pendulum.datetime(2016, 8, 27, 12, 34, 56, 123456, tz="Europe/Paris")
dt3 = pendulum.datetime(2016, 8, 27, 12, 34, 56, 123456, tz="America/Toronto")
assert hash(dt1) == hash(dt2)
assert hash(dt1) != hash(dt3)
def test_pickle():
dt1 = pendulum.datetime(2016, 8, 27, 12, 34, 56, 123456, tz="Europe/Paris")
s = pickle.dumps(dt1)
dt2 = pickle.loads(s)
assert dt1 == dt2
def test_pickle_with_integer_tzinfo():
dt1 = pendulum.datetime(2016, 8, 27, 12, 34, 56, 123456, tz=0)
s = pickle.dumps(dt1)
dt2 = pickle.loads(s)
assert dt1 == dt2
def test_proper_dst():
dt = pendulum.datetime(1941, 7, 1, tz="Europe/Amsterdam")
native_dt = datetime(1941, 7, 1, tzinfo=zoneinfo.ZoneInfo("Europe/Amsterdam"))
assert dt.dst() == native_dt.dst()
def test_deepcopy():
dt = pendulum.datetime(1941, 7, 1, tz="Europe/Amsterdam")
assert dt == deepcopy(dt)
def test_deepcopy_on_transition():
dt = pendulum.datetime(2023, 11, 5, 1, 0, 0, tz="US/Pacific")
clone = deepcopy(dt)
assert dt == clone
assert dt.offset == clone.offset
def test_pickle_timezone():
dt1 = pendulum.timezone("Europe/Amsterdam")
s = pickle.dumps(dt1)
dt2 = pickle.loads(s)
assert isinstance(dt2, Timezone)
dt1 = pendulum.timezone("UTC")
s = pickle.dumps(dt1)
dt2 = pickle.loads(s)
assert isinstance(dt2, Timezone)
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