mirror of https://github.com/django/django.git
Fixed #1145 -- Added unit tests for default template filters and fixed two bugs in filters. Thanks, Luke Plant
git-svn-id: http://code.djangoproject.com/svn/django/trunk@1811 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Adrian Holovaty
parent
4596b1bbfd
commit
53aef92bf8
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@ -117,7 +117,8 @@ def urlize(value):
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def urlizetrunc(value, limit):
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"""
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Converts URLs into clickable links, truncating URLs to the given character limit
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Converts URLs into clickable links, truncating URLs to the given character limit,
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and adding 'rel=nofollow' attribute to discourage spamming.
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Argument: Length to truncate URLs to.
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"""
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@ -254,7 +255,14 @@ def slice_(value, arg):
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for an introduction.
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"""
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try:
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return value[slice(*[x and int(x) or None for x in arg.split(':')])]
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bits = []
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for x in arg.split(':'):
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if len(x) == 0:
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bits.append(None)
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else:
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bits.append(int(x))
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return value[slice(*bits)]
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except (ValueError, TypeError):
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return value # Fail silently.
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@ -24,14 +24,16 @@ def timesince(d, now=None):
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else:
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tz = None
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now = datetime.datetime(t[0], t[1], t[2], t[3], t[4], t[5], tzinfo=tz)
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delta = now - d
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# ignore microsecond part of 'd' since we removed it from 'now'
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delta = now - (d - datetime.timedelta(0, 0, d.microsecond))
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since = delta.days * 24 * 60 * 60 + delta.seconds
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for i, (seconds, name) in enumerate(chunks):
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count = since / seconds
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if count != 0:
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break
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if count < 0:
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return '%d milliseconds' % math.floor(delta.microseconds / 1000)
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return '%d milliseconds' % math.floor((now - d).microseconds / 1000)
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s = '%d %s' % (count, name(count))
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if i + 1 < len(chunks):
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# Now get the second item
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@ -11,9 +11,319 @@
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'0.0'
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>>> floatformat(0.0)
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'0'
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>>> addslashes('"double quotes" and \\'single quotes\\'')
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'\\\\"double quotes\\\\" and \\\\\\'single quotes\\\\\\''
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>>> capfirst('hello world')
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'Hello world'
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>>> fix_ampersands('Jack & Jill & Jeroboam')
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'Jack & Jill & Jeroboam'
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>>> linenumbers('line 1\\nline 2')
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'1. line 1\\n2. line 2'
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>>> linenumbers('\\n'.join(['x'] * 10))
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'01. x\\n02. x\\n03. x\\n04. x\\n05. x\\n06. x\\n07. x\\n08. x\\n09. x\\n10. x'
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>>> lower('TEST')
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'test'
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>>> lower(u'\\xcb') # uppercase E umlaut
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u'\\xeb'
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>>> make_list('abc')
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['a', 'b', 'c']
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>>> make_list(1234)
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['1', '2', '3', '4']
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>>> slugify(' Jack & Jill like numbers 1,2,3 and 4 and silly characters ?%.$!/')
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'jack-jill-like-numbers-123-and-4-and-silly-characters'
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>>> stringformat(1, '03d')
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'001'
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>>> stringformat(1, 'z')
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''
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>>> title('a nice title, isn\\'t it?')
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"A Nice Title, Isn't It?"
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>>> truncatewords('A sentence with a few words in it', 1)
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'A ...'
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>>> truncatewords('A sentence with a few words in it', 5)
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'A sentence with a few ...'
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>>> truncatewords('A sentence with a few words in it', 100)
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'A sentence with a few words in it'
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>>> truncatewords('A sentence with a few words in it', 'not a number')
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'A sentence with a few words in it'
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>>> upper('Mixed case input')
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'MIXED CASE INPUT'
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>>> upper(u'\\xeb') # lowercase e umlaut
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u'\\xcb'
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>>> urlencode('jack & jill')
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'jack%20%26%20jill'
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>>> urlizetrunc('http://short.com/', 20)
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'<a href="http://short.com/" rel="nofollow">http://short.com/</a>'
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>>> urlizetrunc('http://www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&meta=', 20)
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'<a href="http://www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&meta=" rel="nofollow">http://www.google.co...</a>'
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>>> wordcount('')
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0
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>>> wordcount('oneword')
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1
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>>> wordcount('lots of words')
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3
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>>> wordwrap('this is a long paragraph of text that really needs to be wrapped I\\'m afraid', 14)
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"this is a long\\nparagraph of\\ntext that\\nreally needs\\nto be wrapped\\nI'm afraid"
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>>> ljust('test', 10)
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'test '
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>>> ljust('test', 3)
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'test'
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>>> rjust('test', 10)
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' test'
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>>> rjust('test', 3)
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'test'
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>>> center('test', 6)
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' test '
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>>> cut('a string to be mangled', 'a')
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' string to be mngled'
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>>> cut('a string to be mangled', 'ng')
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'a stri to be maled'
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>>> cut('a string to be mangled', 'strings')
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'a string to be mangled'
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>>> escape('<some html & special characters > here')
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'<some html & special characters > here'
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>>> linebreaks('line 1')
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'<p>line 1</p>'
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>>> linebreaks('line 1\\nline 2')
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'<p>line 1<br />line 2</p>'
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>>> removetags('some <b>html</b> with <script>alert("You smell")</script> disallowed <img /> tags', 'script img')
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'some <b>html</b> with alert("You smell") disallowed tags'
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>>> striptags('some <b>html</b> with <script>alert("You smell")</script> disallowed <img /> tags')
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'some html with alert("You smell") disallowed tags'
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>>> dictsort([{'age': 23, 'name': 'Barbara-Ann'},\
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{'age': 63, 'name': 'Ra Ra Rasputin'},\
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{'name': 'Jonny B Goode', 'age': 18}], 'age')
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[{'age': 18, 'name': 'Jonny B Goode'},\
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{'age': 23, 'name': 'Barbara-Ann'},\
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{'age': 63, 'name': 'Ra Ra Rasputin'}]
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>>> dictsortreversed([{'age': 23, 'name': 'Barbara-Ann'},\
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{'age': 63, 'name': 'Ra Ra Rasputin'},\
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{'name': 'Jonny B Goode', 'age': 18}], 'age')
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[{'age': 63, 'name': 'Ra Ra Rasputin'},\
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{'age': 23, 'name': 'Barbara-Ann'},\
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{'age': 18, 'name': 'Jonny B Goode'}]
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>>> first([0,1,2])
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0
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>>> first('')
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''
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>>> first('test')
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't'
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>>> join([0,1,2], 'glue')
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'0glue1glue2'
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>>> length('1234')
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4
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>>> length([1,2,3,4])
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4
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>>> length_is([], 0)
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True
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>>> length_is([], 1)
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False
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>>> length_is('a', 1)
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True
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>>> length_is('a', 10)
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False
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>>> slice_('abcdefg', '0')
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''
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>>> slice_('abcdefg', '1')
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'a'
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>>> slice_('abcdefg', '-1')
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'abcdef'
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>>> slice_('abcdefg', '1:2')
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'b'
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>>> slice_('abcdefg', '1:3')
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'bc'
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>>> slice_('abcdefg', '0::2')
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'aceg'
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>>> unordered_list(['item 1', []])
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'\\t<li>item 1</li>'
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>>> unordered_list(['item 1', [['item 1.1', []]]])
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'\\t<li>item 1\\n\\t<ul>\\n\\t\\t<li>item 1.1</li>\\n\\t</ul>\\n\\t</li>'
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>>> unordered_list(['item 1', [['item 1.1', []], ['item 1.2', []]]])
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'\\t<li>item 1\\n\\t<ul>\\n\\t\\t<li>item 1.1</li>\\n\\t\\t<li>item 1.2</li>\\n\\t</ul>\\n\\t</li>'
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>>> add('1', '2')
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3
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>>> get_digit(123, 1)
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3
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>>> get_digit(123, 2)
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2
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>>> get_digit(123, 3)
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1
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>>> get_digit(123, 4)
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0
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>>> get_digit(123, 0)
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123
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>>> get_digit('xyz', 0)
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'xyz'
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# real testing of date() is in dateformat.py
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>>> date(datetime.datetime(2005, 12, 29), "d F Y")
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'29 December 2005'
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# real testing of time() is done in dateformat.py
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>>> time(datetime.time(13), "h")
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'01'
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# real testing is done in timesince.py, where we can provide our own 'now'
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>>> timesince(datetime.datetime.now() - datetime.timedelta(1))
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'1 day'
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>>> default("val", "default")
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'val'
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>>> default(None, "default")
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'default'
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>>> default('', "default")
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'default'
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>>> default_if_none("val", "default")
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'val'
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>>> default_if_none(None, "default")
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'default'
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>>> default_if_none('', "default")
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''
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>>> divisibleby(4, 2)
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True
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>>> divisibleby(4, 3)
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False
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>>> yesno(True)
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'yes'
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>>> yesno(False)
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'no'
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>>> yesno(None)
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'maybe'
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>>> yesno(True, 'certainly,get out of town,perhaps')
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'certainly'
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>>> yesno(False, 'certainly,get out of town,perhaps')
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'get out of town'
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>>> yesno(None, 'certainly,get out of town,perhaps')
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'perhaps'
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>>> yesno(None, 'certainly,get out of town')
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'get out of town'
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>>> filesizeformat(1023)
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'1023 bytes'
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>>> filesizeformat(1024)
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'1.0 KB'
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>>> filesizeformat(10*1024)
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'10.0 KB'
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>>> filesizeformat(1024*1024-1)
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'1024.0 KB'
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>>> filesizeformat(1024*1024)
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'1.0 MB'
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>>> filesizeformat(1024*1024*50)
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'50.0 MB'
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>>> filesizeformat(1024*1024*1024-1)
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'1024.0 MB'
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>>> filesizeformat(1024*1024*1024)
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'1.0 GB'
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>>> pluralize(1)
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''
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>>> pluralize(0)
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's'
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>>> pluralize(2)
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's'
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>>> phone2numeric('0800 flowers')
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'0800 3569377'
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"""
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from django.core.template.defaultfilters import *
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import datetime
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if __name__ == '__main__':
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import doctest
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@ -206,7 +206,7 @@ if __name__ == "__main__":
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parser.add_option('-v', help='How verbose should the output be? Choices are 0, 1 and 2, where 2 is most verbose. Default is 0.',
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type='choice', choices=['0', '1', '2'])
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parser.add_option('--settings',
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help='Python path to settings module, e.g. "myproject.settings.main". If this isn\'t provided, the DJANGO_SETTINGS_MODULE environment variable will be used.')
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help='Python path to settings module, e.g. "myproject.settings". If this isn\'t provided, the DJANGO_SETTINGS_MODULE environment variable will be used.')
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options, args = parser.parse_args()
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verbosity_level = 0
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if options.v:
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