1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
import os
from unittest import TestCase
from datetime import datetime, date
from django.utils.dateformat import format
from django.utils.tzinfo import FixedOffset, LocalTimezone
class DateFormatTests(TestCase):
def test_date(self):
d = date(2009, 5, 16)
self.assertEquals(date.fromtimestamp(int(format(d, 'U'))), d)
def test_naive_datetime(self):
dt = datetime(2009, 5, 16, 5, 30, 30)
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U'))), dt)
def test_datetime_with_local_tzinfo(self):
ltz = LocalTimezone(datetime.now())
dt = datetime(2009, 5, 16, 5, 30, 30, tzinfo=ltz)
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), ltz), dt)
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U'))), dt.replace(tzinfo=None))
def test_datetime_with_tzinfo(self):
tz = FixedOffset(-510)
ltz = LocalTimezone(datetime.now())
dt = datetime(2009, 5, 16, 5, 30, 30, tzinfo=tz)
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), tz), dt)
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), ltz), dt)
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U'))), dt.astimezone(ltz).replace(tzinfo=None))
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), tz).utctimetuple(), dt.utctimetuple())
self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), ltz).utctimetuple(), dt.utctimetuple())
def test_epoch(self):
utc = FixedOffset(0)
udt = datetime(1970, 1, 1, tzinfo=utc)
self.assertEquals(format(udt, 'U'), u'0')
|
