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Fixed #12123 -- Refactored dateformat tests to use unittest. This is needed so that we have a reliable teardown that can reset the timezone at the end of the test.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@11693 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Russell Keith-Magee 2009-11-01 04:20:17 +00:00
parent 08d521efa0
commit acfa9332de

View File

@ -1,90 +1,83 @@
r"""
>>> format(my_birthday, '')
u''
>>> format(my_birthday, 'a')
u'p.m.'
>>> format(my_birthday, 'A')
u'PM'
>>> format(my_birthday, 'd')
u'08'
>>> format(my_birthday, 'j')
u'8'
>>> format(my_birthday, 'l')
u'Sunday'
>>> format(my_birthday, 'L')
u'False'
>>> format(my_birthday, 'm')
u'07'
>>> format(my_birthday, 'M')
u'Jul'
>>> format(my_birthday, 'b')
u'jul'
>>> format(my_birthday, 'n')
u'7'
>>> format(my_birthday, 'N')
u'July'
>>> no_tz or format(my_birthday, 'O') == '+0100'
True
>>> format(my_birthday, 'P')
u'10 p.m.'
>>> no_tz or format(my_birthday, 'r') == 'Sun, 8 Jul 1979 22:00:00 +0100'
True
>>> format(my_birthday, 's')
u'00'
>>> format(my_birthday, 'S')
u'th'
>>> format(my_birthday, 't')
u'31'
>>> no_tz or format(my_birthday, 'T') == 'CET'
True
>>> no_tz or format(my_birthday, 'U') == '300315600'
True
>>> format(my_birthday, 'w')
u'0'
>>> format(my_birthday, 'W')
u'27'
>>> format(my_birthday, 'y')
u'79'
>>> format(my_birthday, 'Y')
u'1979'
>>> format(my_birthday, 'z')
u'189'
>>> no_tz or format(my_birthday, 'Z') == '3600'
True
>>> no_tz or format(summertime, 'I') == '1'
True
>>> no_tz or format(summertime, 'O') == '+0200'
True
>>> no_tz or format(wintertime, 'I') == '0'
True
>>> no_tz or format(wintertime, 'O') == '+0100'
True
>>> format(my_birthday, r'Y z \C\E\T')
u'1979 189 CET'
>>> format(my_birthday, r'jS o\f F')
u'8th of July'
>>> format(the_future, r'Y')
u'2100'
"""
from django.utils import dateformat, translation
from unittest import TestCase
import datetime, os, time
format = dateformat.format
os.environ['TZ'] = 'Europe/Copenhagen'
translation.activate('en-us')
class DateFormatTests(TestCase):
def setUp(self):
self.old_TZ = os.environ['TZ']
os.environ['TZ'] = 'Europe/Copenhagen'
translation.activate('en-us')
try:
time.tzset()
no_tz = False
except AttributeError:
no_tz = True
def tearDown(self):
os.environ['TZ'] = self.old_TZ
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
summertime = datetime.datetime(2005, 10, 30, 1, 00)
wintertime = datetime.datetime(2005, 10, 30, 4, 00)
the_future = datetime.datetime(2100, 10, 25, 0, 00)
def test_empty_format(self):
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
self.assertEquals(dateformat.format(my_birthday, ''), u'')
def test_am_pm(self):
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
self.assertEquals(dateformat.format(my_birthday, 'a'), u'p.m.')
def test_date_formats(self):
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
self.assertEquals(dateformat.format(my_birthday, 'A'), u'PM')
self.assertEquals(dateformat.format(my_birthday, 'd'), u'08')
self.assertEquals(dateformat.format(my_birthday, 'j'), u'8')
self.assertEquals(dateformat.format(my_birthday, 'l'), u'Sunday')
self.assertEquals(dateformat.format(my_birthday, 'L'), u'False')
self.assertEquals(dateformat.format(my_birthday, 'm'), u'07')
self.assertEquals(dateformat.format(my_birthday, 'M'), u'Jul')
self.assertEquals(dateformat.format(my_birthday, 'b'), u'jul')
self.assertEquals(dateformat.format(my_birthday, 'n'), u'7')
self.assertEquals(dateformat.format(my_birthday, 'N'), u'July')
def test_time_formats(self):
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
self.assertEquals(dateformat.format(my_birthday, 'P'), u'10 p.m.')
self.assertEquals(dateformat.format(my_birthday, 's'), u'00')
self.assertEquals(dateformat.format(my_birthday, 'S'), u'th')
self.assertEquals(dateformat.format(my_birthday, 't'), u'31')
self.assertEquals(dateformat.format(my_birthday, 'w'), u'0')
self.assertEquals(dateformat.format(my_birthday, 'W'), u'27')
self.assertEquals(dateformat.format(my_birthday, 'y'), u'79')
self.assertEquals(dateformat.format(my_birthday, 'Y'), u'1979')
self.assertEquals(dateformat.format(my_birthday, 'z'), u'189')
def test_dateformat(self):
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
self.assertEquals(dateformat.format(my_birthday, r'Y z \C\E\T'), u'1979 189 CET')
self.assertEquals(dateformat.format(my_birthday, r'jS o\f F'), u'8th of July')
def test_futuredates(self):
the_future = datetime.datetime(2100, 10, 25, 0, 00)
self.assertEquals(dateformat.format(the_future, r'Y'), u'2100')
def test_timezones(self):
my_birthday = datetime.datetime(1979, 7, 8, 22, 00)
summertime = datetime.datetime(2005, 10, 30, 1, 00)
wintertime = datetime.datetime(2005, 10, 30, 4, 00)
try:
# Check if a timezone has been set
time.tzset()
self.assertEquals(dateformat.format(my_birthday, 'O'), u'+0100')
self.assertEquals(dateformat.format(my_birthday, 'r'), u'Sun, 8 Jul 1979 22:00:00 +0100')
self.assertEquals(dateformat.format(my_birthday, 'T'), u'CET')
self.assertEquals(dateformat.format(my_birthday, 'U'), u'300315600')
self.assertEquals(dateformat.format(my_birthday, 'Z'), u'3600')
self.assertEquals(dateformat.format(summertime, 'I'), u'1')
self.assertEquals(dateformat.format(summertime, 'O'), u'+0200')
self.assertEquals(dateformat.format(wintertime, 'I'), u'0')
self.assertEquals(dateformat.format(wintertime, 'O'), u'+0100')
except AttributeError:
# No timezone available. Don't run the tests
pass