mirror of https://github.com/django/django.git
36 lines
1.6 KiB
Python
36 lines
1.6 KiB
Python
import os
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from unittest import TestCase
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from datetime import datetime, date
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from django.utils.dateformat import format
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from django.utils.tzinfo import FixedOffset, LocalTimezone
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class DateFormatTests(TestCase):
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def test_date(self):
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d = date(2009, 5, 16)
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self.assertEquals(date.fromtimestamp(int(format(d, 'U'))), d)
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def test_naive_datetime(self):
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dt = datetime(2009, 5, 16, 5, 30, 30)
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U'))), dt)
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def test_datetime_with_local_tzinfo(self):
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ltz = LocalTimezone(datetime.now())
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dt = datetime(2009, 5, 16, 5, 30, 30, tzinfo=ltz)
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), ltz), dt)
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U'))), dt.replace(tzinfo=None))
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def test_datetime_with_tzinfo(self):
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tz = FixedOffset(-510)
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ltz = LocalTimezone(datetime.now())
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dt = datetime(2009, 5, 16, 5, 30, 30, tzinfo=tz)
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), tz), dt)
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), ltz), dt)
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U'))), dt.astimezone(ltz).replace(tzinfo=None))
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), tz).utctimetuple(), dt.utctimetuple())
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self.assertEquals(datetime.fromtimestamp(int(format(dt, 'U')), ltz).utctimetuple(), dt.utctimetuple())
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def test_epoch(self):
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utc = FixedOffset(0)
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udt = datetime(1970, 1, 1, tzinfo=utc)
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self.assertEquals(format(udt, 'U'), u'0')
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