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Migrated defaultfilters doctests. Thanks to Stephan Jaekel.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@13937 bcc190cf-cafb-0310-a4f2-bffc1f526a37
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commit d577648732c8d55b5d426e013dcd2a10a0b47f89 1 parent 3610a21
@freakboy3742 freakboy3742 authored
Showing with 485 additions and 601 deletions.
  1. +485 −601 tests/regressiontests/defaultfilters/tests.py
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1,086 tests/regressiontests/defaultfilters/tests.py
@@ -1,605 +1,489 @@
# -*- coding: utf-8 -*-
-
-r"""
->>> floatformat(7.7)
-u'7.7'
->>> floatformat(7.0)
-u'7'
->>> floatformat(0.7)
-u'0.7'
->>> floatformat(0.07)
-u'0.1'
->>> floatformat(0.007)
-u'0.0'
->>> floatformat(0.0)
-u'0'
->>> floatformat(7.7, 3)
-u'7.700'
->>> floatformat(6.000000, 3)
-u'6.000'
->>> floatformat(6.200000, 3)
-u'6.200'
->>> floatformat(6.200000, -3)
-u'6.200'
->>> floatformat(13.1031, -3)
-u'13.103'
->>> floatformat(11.1197, -2)
-u'11.12'
->>> floatformat(11.0000, -2)
-u'11'
->>> floatformat(11.000001, -2)
-u'11.00'
->>> floatformat(8.2798, 3)
-u'8.280'
->>> floatformat(u'foo')
-u''
->>> floatformat(13.1031, u'bar')
-u'13.1031'
->>> floatformat(18.125, 2)
-u'18.13'
->>> floatformat(u'foo', u'bar')
-u''
->>> floatformat(u'¿Cómo esta usted?')
-u''
->>> floatformat(None)
-u''
->>> pos_inf = float(1e30000)
->>> floatformat(pos_inf) == unicode(pos_inf)
-True
->>> neg_inf = float(-1e30000)
->>> floatformat(neg_inf) == unicode(neg_inf)
-True
->>> nan = pos_inf / pos_inf
->>> floatformat(nan) == unicode(nan)
-True
-
->>> class FloatWrapper(object):
-... def __init__(self, value):
-... self.value = value
-... def __float__(self):
-... return self.value
-
->>> floatformat(FloatWrapper(11.000001), -2)
-u'11.00'
-
->>> addslashes(u'"double quotes" and \'single quotes\'')
-u'\\"double quotes\\" and \\\'single quotes\\\''
-
->>> addslashes(ur'\ : backslashes, too')
-u'\\\\ : backslashes, too'
-
->>> capfirst(u'hello world')
-u'Hello world'
-
->>> escapejs(u'"double quotes" and \'single quotes\'')
-u'\\u0022double quotes\\u0022 and \\u0027single quotes\\u0027'
-
->>> escapejs(ur'\ : backslashes, too')
-u'\\u005C : backslashes, too'
-
->>> escapejs(u'and lots of whitespace: \r\n\t\v\f\b')
-u'and lots of whitespace: \\u000D\\u000A\\u0009\\u000B\\u000C\\u0008'
-
->>> escapejs(ur'<script>and this</script>')
-u'\\u003Cscript\\u003Eand this\\u003C/script\\u003E'
-
->>> escapejs(u'paragraph separator:\u2029and line separator:\u2028')
-u'paragraph separator:\\u2029and line separator:\\u2028'
-
->>> fix_ampersands(u'Jack & Jill & Jeroboam')
-u'Jack &amp; Jill &amp; Jeroboam'
-
->>> linenumbers(u'line 1\nline 2')
-u'1. line 1\n2. line 2'
-
->>> linenumbers(u'\n'.join([u'x'] * 10))
-u'01. x\n02. x\n03. x\n04. x\n05. x\n06. x\n07. x\n08. x\n09. x\n10. x'
-
->>> lower('TEST')
-u'test'
-
->>> lower(u'\xcb') # uppercase E umlaut
-u'\xeb'
-
->>> make_list('abc')
-[u'a', u'b', u'c']
-
->>> make_list(1234)
-[u'1', u'2', u'3', u'4']
-
->>> slugify(' Jack & Jill like numbers 1,2,3 and 4 and silly characters ?%.$!/')
-u'jack-jill-like-numbers-123-and-4-and-silly-characters'
-
->>> slugify(u"Un \xe9l\xe9phant \xe0 l'or\xe9e du bois")
-u'un-elephant-a-loree-du-bois'
-
->>> stringformat(1, u'03d')
-u'001'
-
->>> stringformat(1, u'z')
-u''
-
->>> title('a nice title, isn\'t it?')
-u"A Nice Title, Isn't It?"
-
->>> title(u'discoth\xe8que')
-u'Discoth\xe8que'
-
->>> truncatewords(u'A sentence with a few words in it', 1)
-u'A ...'
-
->>> truncatewords(u'A sentence with a few words in it', 5)
-u'A sentence with a few ...'
-
->>> truncatewords(u'A sentence with a few words in it', 100)
-u'A sentence with a few words in it'
-
->>> truncatewords(u'A sentence with a few words in it', 'not a number')
-u'A sentence with a few words in it'
-
->>> truncatewords_html(u'<p>one <a href="#">two - three <br>four</a> five</p>', 0)
-u''
-
->>> truncatewords_html(u'<p>one <a href="#">two - three <br>four</a> five</p>', 2)
-u'<p>one <a href="#">two ...</a></p>'
-
->>> truncatewords_html(u'<p>one <a href="#">two - three <br>four</a> five</p>', 4)
-u'<p>one <a href="#">two - three <br>four ...</a></p>'
-
->>> truncatewords_html(u'<p>one <a href="#">two - three <br>four</a> five</p>', 5)
-u'<p>one <a href="#">two - three <br>four</a> five</p>'
-
->>> truncatewords_html(u'<p>one <a href="#">two - three <br>four</a> five</p>', 100)
-u'<p>one <a href="#">two - three <br>four</a> five</p>'
-
->>> truncatewords_html(u'\xc5ngstr\xf6m was here', 1)
-u'\xc5ngstr\xf6m ...'
-
->>> upper(u'Mixed case input')
-u'MIXED CASE INPUT'
-
->>> upper(u'\xeb') # lowercase e umlaut
-u'\xcb'
-
-
->>> urlencode(u'fran\xe7ois & jill')
-u'fran%C3%A7ois%20%26%20jill'
->>> urlencode(1)
-u'1'
->>> iriencode(u'S\xf8r-Tr\xf8ndelag')
-u'S%C3%B8r-Tr%C3%B8ndelag'
->>> iriencode(urlencode(u'fran\xe7ois & jill'))
-u'fran%C3%A7ois%20%26%20jill'
-
->>> urlizetrunc(u'http://short.com/', 20)
-u'<a href="http://short.com/" rel="nofollow">http://short.com/</a>'
-
->>> urlizetrunc(u'http://www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&meta=', 20)
-u'<a href="http://www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&meta=" rel="nofollow">http://www.google...</a>'
-
->>> urlizetrunc('http://www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&meta=', 20)
-u'<a href="http://www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&meta=" rel="nofollow">http://www.google...</a>'
-
-# Check truncating of URIs which are the exact length
->>> uri = 'http://31characteruri.com/test/'
->>> len(uri)
-31
->>> urlizetrunc(uri, 31)
-u'<a href="http://31characteruri.com/test/" rel="nofollow">http://31characteruri.com/test/</a>'
->>> urlizetrunc(uri, 30)
-u'<a href="http://31characteruri.com/test/" rel="nofollow">http://31characteruri.com/t...</a>'
->>> urlizetrunc(uri, 2)
-u'<a href="http://31characteruri.com/test/" rel="nofollow">...</a>'
-
-# Check normal urlize
->>> urlize('http://google.com')
-u'<a href="http://google.com" rel="nofollow">http://google.com</a>'
-
->>> urlize('http://google.com/')
-u'<a href="http://google.com/" rel="nofollow">http://google.com/</a>'
-
->>> urlize('www.google.com')
-u'<a href="http://www.google.com" rel="nofollow">www.google.com</a>'
-
->>> urlize('djangoproject.org')
-u'<a href="http://djangoproject.org" rel="nofollow">djangoproject.org</a>'
-
->>> urlize('info@djangoproject.org')
-u'<a href="mailto:info@djangoproject.org">info@djangoproject.org</a>'
-
-# Check urlize with https addresses
->>> urlize('https://google.com')
-u'<a href="https://google.com" rel="nofollow">https://google.com</a>'
-
-
->>> wordcount('')
-0
-
->>> wordcount(u'oneword')
-1
-
->>> wordcount(u'lots of words')
-3
-
->>> wordwrap(u'this is a long paragraph of text that really needs to be wrapped I\'m afraid', 14)
-u"this is a long\nparagraph of\ntext that\nreally needs\nto be wrapped\nI'm afraid"
-
->>> wordwrap(u'this is a short paragraph of text.\n But this line should be indented',14)
-u'this is a\nshort\nparagraph of\ntext.\n But this\nline should be\nindented'
-
->>> wordwrap(u'this is a short paragraph of text.\n But this line should be indented',15)
-u'this is a short\nparagraph of\ntext.\n But this line\nshould be\nindented'
-
->>> ljust(u'test', 10)
-u'test '
-
->>> ljust(u'test', 3)
-u'test'
-
->>> rjust(u'test', 10)
-u' test'
-
->>> rjust(u'test', 3)
-u'test'
-
->>> center(u'test', 6)
-u' test '
-
->>> cut(u'a string to be mangled', 'a')
-u' string to be mngled'
-
->>> cut(u'a string to be mangled', 'ng')
-u'a stri to be maled'
-
->>> cut(u'a string to be mangled', 'strings')
-u'a string to be mangled'
-
->>> force_escape(u'<some html & special characters > here')
-u'&lt;some html &amp; special characters &gt; here'
-
->>> force_escape(u'<some html & special characters > here ĐÅ€£')
-u'&lt;some html &amp; special characters &gt; here \xc4\x90\xc3\x85\xe2\x82\xac\xc2\xa3'
-
->>> linebreaks(u'line 1')
-u'<p>line 1</p>'
-
->>> linebreaks(u'line 1\nline 2')
-u'<p>line 1<br />line 2</p>'
-
->>> removetags(u'some <b>html</b> with <script>alert("You smell")</script> disallowed <img /> tags', 'script img')
-u'some <b>html</b> with alert("You smell") disallowed tags'
-
->>> striptags(u'some <b>html</b> with <script>alert("You smell")</script> disallowed <img /> tags')
-u'some html with alert("You smell") disallowed tags'
-
->>> sorted_dicts = dictsort([{'age': 23, 'name': 'Barbara-Ann'},
-... {'age': 63, 'name': 'Ra Ra Rasputin'},
-... {'name': 'Jonny B Goode', 'age': 18}], 'age')
->>> [sorted(dict.items()) for dict in sorted_dicts]
-[[('age', 18), ('name', 'Jonny B Goode')], [('age', 23), ('name', 'Barbara-Ann')], [('age', 63), ('name', 'Ra Ra Rasputin')]]
-
->>> sorted_dicts = dictsortreversed([{'age': 23, 'name': 'Barbara-Ann'},
-... {'age': 63, 'name': 'Ra Ra Rasputin'},
-... {'name': 'Jonny B Goode', 'age': 18}], 'age')
->>> [sorted(dict.items()) for dict in sorted_dicts]
-[[('age', 63), ('name', 'Ra Ra Rasputin')], [('age', 23), ('name', 'Barbara-Ann')], [('age', 18), ('name', 'Jonny B Goode')]]
-
->>> first([0,1,2])
-0
-
->>> first(u'')
-u''
-
->>> first(u'test')
-u't'
-
->>> join([0,1,2], u'glue')
-u'0glue1glue2'
-
->>> length(u'1234')
-4
-
->>> length([1,2,3,4])
-4
-
->>> length_is([], 0)
-True
-
->>> length_is([], 1)
-False
-
->>> length_is('a', 1)
-True
-
->>> length_is(u'a', 10)
-False
-
->>> slice_(u'abcdefg', u'0')
-u''
-
->>> slice_(u'abcdefg', u'1')
-u'a'
-
->>> slice_(u'abcdefg', u'-1')
-u'abcdef'
-
->>> slice_(u'abcdefg', u'1:2')
-u'b'
-
->>> slice_(u'abcdefg', u'1:3')
-u'bc'
-
->>> slice_(u'abcdefg', u'0::2')
-u'aceg'
-
->>> unordered_list([u'item 1', u'item 2'])
-u'\t<li>item 1</li>\n\t<li>item 2</li>'
-
->>> unordered_list([u'item 1', [u'item 1.1']])
-u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t</ul>\n\t</li>'
-
->>> unordered_list([u'item 1', [u'item 1.1', u'item1.2'], u'item 2'])
-u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t\t<li>item1.2</li>\n\t</ul>\n\t</li>\n\t<li>item 2</li>'
-
->>> unordered_list([u'item 1', [u'item 1.1', [u'item 1.1.1', [u'item 1.1.1.1']]]])
-u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1\n\t\t<ul>\n\t\t\t<li>item 1.1.1\n\t\t\t<ul>\n\t\t\t\t<li>item 1.1.1.1</li>\n\t\t\t</ul>\n\t\t\t</li>\n\t\t</ul>\n\t\t</li>\n\t</ul>\n\t</li>'
-
->>> unordered_list(['States', ['Kansas', ['Lawrence', 'Topeka'], 'Illinois']])
-u'\t<li>States\n\t<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>Lawrence</li>\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>\n\t\t<li>Illinois</li>\n\t</ul>\n\t</li>'
-
->>> class ULItem(object):
-... def __init__(self, title):
-... self.title = title
-... def __unicode__(self):
-... return u'ulitem-%s' % str(self.title)
-
->>> a = ULItem('a')
->>> b = ULItem('b')
->>> unordered_list([a,b])
-u'\t<li>ulitem-a</li>\n\t<li>ulitem-b</li>'
-
-# Old format for unordered lists should still work
->>> unordered_list([u'item 1', []])
-u'\t<li>item 1</li>'
-
->>> unordered_list([u'item 1', [[u'item 1.1', []]]])
-u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t</ul>\n\t</li>'
-
->>> unordered_list([u'item 1', [[u'item 1.1', []], [u'item 1.2', []]]])
-u'\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>'
-
->>> unordered_list(['States', [['Kansas', [['Lawrence', []], ['Topeka', []]]], ['Illinois', []]]])
-u'\t<li>States\n\t<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>Lawrence</li>\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>\n\t\t<li>Illinois</li>\n\t</ul>\n\t</li>'
-
->>> add(u'1', u'2')
-3
-
->>> get_digit(123, 1)
-3
-
->>> get_digit(123, 2)
-2
-
->>> get_digit(123, 3)
-1
-
->>> get_digit(123, 4)
-0
-
->>> get_digit(123, 0)
-123
-
->>> get_digit(u'xyz', 0)
-u'xyz'
-
-# real testing of date() is in dateformat.py
->>> date(datetime.datetime(2005, 12, 29), u"d F Y")
-u'29 December 2005'
->>> date(datetime.datetime(2005, 12, 29), ur'jS o\f F')
-u'29th of December'
-
-# real testing of time() is done in dateformat.py
->>> time(datetime.time(13), u"h")
-u'01'
-
->>> time(datetime.time(0), u"h")
-u'12'
-
-# real testing is done in timesince.py, where we can provide our own 'now'
->>> timesince(datetime.datetime.now() - datetime.timedelta(1))
-u'1 day'
-
->>> timesince(datetime.datetime(2005, 12, 29), datetime.datetime(2005, 12, 30))
-u'1 day'
-
->>> timeuntil(datetime.datetime.now() + datetime.timedelta(1))
-u'1 day'
-
->>> timeuntil(datetime.datetime(2005, 12, 30), datetime.datetime(2005, 12, 29))
-u'1 day'
-
->>> default(u"val", u"default")
-u'val'
-
->>> default(None, u"default")
-u'default'
-
->>> default(u'', u"default")
-u'default'
-
->>> default_if_none(u"val", u"default")
-u'val'
-
->>> default_if_none(None, u"default")
-u'default'
-
->>> default_if_none(u'', u"default")
-u''
-
->>> divisibleby(4, 2)
-True
-
->>> divisibleby(4, 3)
-False
-
->>> yesno(True)
-u'yes'
-
->>> yesno(False)
-u'no'
-
->>> yesno(None)
-u'maybe'
-
->>> yesno(True, u'certainly,get out of town,perhaps')
-u'certainly'
-
->>> yesno(False, u'certainly,get out of town,perhaps')
-u'get out of town'
-
->>> yesno(None, u'certainly,get out of town,perhaps')
-u'perhaps'
-
->>> yesno(None, u'certainly,get out of town')
-u'get out of town'
-
->>> filesizeformat(1023)
-u'1023 bytes'
-
->>> filesizeformat(1024)
-u'1.0 KB'
-
->>> filesizeformat(10*1024)
-u'10.0 KB'
-
->>> filesizeformat(1024*1024-1)
-u'1024.0 KB'
-
->>> filesizeformat(1024*1024)
-u'1.0 MB'
-
->>> filesizeformat(1024*1024*50)
-u'50.0 MB'
-
->>> filesizeformat(1024*1024*1024-1)
-u'1024.0 MB'
-
->>> filesizeformat(1024*1024*1024)
-u'1.0 GB'
-
->>> filesizeformat(1024*1024*1024*1024)
-u'1.0 TB'
-
->>> filesizeformat(1024*1024*1024*1024*1024)
-u'1.0 PB'
-
->>> filesizeformat(1024*1024*1024*1024*1024*2000)
-u'2000.0 PB'
-
->>> filesizeformat(complex(1,-1))
-u'0 bytes'
-
->>> filesizeformat("")
-u'0 bytes'
-
->>> filesizeformat(u"\N{GREEK SMALL LETTER ALPHA}")
-u'0 bytes'
-
->>> pluralize(1)
-u''
-
->>> pluralize(0)
-u's'
-
->>> pluralize(2)
-u's'
-
->>> pluralize([1])
-u''
-
->>> pluralize([])
-u's'
-
->>> pluralize([1,2,3])
-u's'
-
->>> pluralize(1,u'es')
-u''
-
->>> pluralize(0,u'es')
-u'es'
-
->>> pluralize(2,u'es')
-u'es'
-
->>> pluralize(1,u'y,ies')
-u'y'
-
->>> pluralize(0,u'y,ies')
-u'ies'
-
->>> pluralize(2,u'y,ies')
-u'ies'
-
->>> pluralize(0,u'y,ies,error')
-u''
-
->>> phone2numeric(u'0800 flowers')
-u'0800 3569377'
-
-# Filters shouldn't break if passed non-strings
->>> addslashes(123)
-u'123'
->>> linenumbers(123)
-u'1. 123'
->>> lower(123)
-u'123'
->>> make_list(123)
-[u'1', u'2', u'3']
->>> slugify(123)
-u'123'
->>> title(123)
-u'123'
->>> truncatewords(123, 2)
-u'123'
->>> upper(123)
-u'123'
->>> urlencode(123)
-u'123'
->>> urlize(123)
-u'123'
->>> urlizetrunc(123, 1)
-u'123'
->>> wordcount(123)
-1
->>> wordwrap(123, 2)
-u'123'
->>> ljust('123', 4)
-u'123 '
->>> rjust('123', 4)
-u' 123'
->>> center('123', 5)
-u' 123 '
->>> center('123', 6)
-u' 123 '
->>> cut(123, '2')
-u'13'
->>> escape(123)
-u'123'
->>> linebreaks(123)
-u'<p>123</p>'
->>> linebreaksbr(123)
-u'123'
->>> removetags(123, 'a')
-u'123'
->>> striptags(123)
-u'123'
-
-"""
+import datetime
+import unittest
from django.template.defaultfilters import *
-import datetime
-if __name__ == '__main__':
- import doctest
- doctest.testmod()
+class DefaultFiltersTests(unittest.TestCase):
+
+ def test_floatformat(self):
+ self.assertEqual(floatformat(7.7), u'7.7')
+ self.assertEqual(floatformat(7.0), u'7')
+ self.assertEqual(floatformat(0.7), u'0.7')
+ self.assertEqual(floatformat(0.07), u'0.1')
+ self.assertEqual(floatformat(0.007), u'0.0')
+ self.assertEqual(floatformat(0.0), u'0')
+ self.assertEqual(floatformat(7.7, 3), u'7.700')
+ self.assertEqual(floatformat(6.000000, 3), u'6.000')
+ self.assertEqual(floatformat(6.200000, 3), u'6.200')
+ self.assertEqual(floatformat(6.200000, -3), u'6.200')
+ self.assertEqual(floatformat(13.1031, -3), u'13.103')
+ self.assertEqual(floatformat(11.1197, -2), u'11.12')
+ self.assertEqual(floatformat(11.0000, -2), u'11')
+ self.assertEqual(floatformat(11.000001, -2), u'11.00')
+ self.assertEqual(floatformat(8.2798, 3), u'8.280')
+ self.assertEqual(floatformat(u'foo'), u'')
+ self.assertEqual(floatformat(13.1031, u'bar'), u'13.1031')
+ self.assertEqual(floatformat(18.125, 2), u'18.13')
+ self.assertEqual(floatformat(u'foo', u'bar'), u'')
+ self.assertEqual(floatformat(u'¿Cómo esta usted?'), u'')
+ self.assertEqual(floatformat(None), u'')
+
+ pos_inf = float(1e30000)
+ self.assertEqual(floatformat(pos_inf), unicode(pos_inf))
+
+ neg_inf = float(-1e30000)
+ self.assertEqual(floatformat(neg_inf), unicode(neg_inf))
+
+ nan = pos_inf / pos_inf
+ self.assertEqual(floatformat(nan), unicode(nan))
+
+ class FloatWrapper(object):
+ def __init__(self, value):
+ self.value = value
+ def __float__(self):
+ return self.value
+
+ self.assertEqual(floatformat(FloatWrapper(11.000001), -2), u'11.00')
+
+ def test_addslashes(self):
+ self.assertEqual(addslashes(u'"double quotes" and \'single quotes\''),
+ u'\\"double quotes\\" and \\\'single quotes\\\'')
+
+ self.assertEqual(addslashes(ur'\ : backslashes, too'),
+ u'\\\\ : backslashes, too')
+
+ def test_capfirst(self):
+ self.assertEqual(capfirst(u'hello world'), u'Hello world')
+
+ def test_escapejs(self):
+ self.assertEqual(escapejs(u'"double quotes" and \'single quotes\''),
+ u'\\u0022double quotes\\u0022 and \\u0027single quotes\\u0027')
+ self.assertEqual(escapejs(ur'\ : backslashes, too'),
+ u'\\u005C : backslashes, too')
+ self.assertEqual(escapejs(u'and lots of whitespace: \r\n\t\v\f\b'),
+ u'and lots of whitespace: \\u000D\\u000A\\u0009\\u000B\\u000C\\u0008')
+ self.assertEqual(escapejs(ur'<script>and this</script>'),
+ u'\\u003Cscript\\u003Eand this\\u003C/script\\u003E')
+ self.assertEqual(
+ escapejs(u'paragraph separator:\u2029and line separator:\u2028'),
+ u'paragraph separator:\\u2029and line separator:\\u2028')
+
+ def test_fix_ampersands(self):
+ self.assertEqual(fix_ampersands(u'Jack & Jill & Jeroboam'),
+ u'Jack &amp; Jill &amp; Jeroboam')
+
+ def test_linenumbers(self):
+ self.assertEqual(linenumbers(u'line 1\nline 2'),
+ u'1. line 1\n2. line 2')
+ self.assertEqual(linenumbers(u'\n'.join([u'x'] * 10)),
+ u'01. x\n02. x\n03. x\n04. x\n05. x\n06. x\n07. '\
+ u'x\n08. x\n09. x\n10. x')
+
+ def test_lower(self):
+ self.assertEqual(lower('TEST'), u'test')
+
+ # uppercase E umlaut
+ self.assertEqual(lower(u'\xcb'), u'\xeb')
+
+ def test_make_list(self):
+ self.assertEqual(make_list('abc'), [u'a', u'b', u'c'])
+ self.assertEqual(make_list(1234), [u'1', u'2', u'3', u'4'])
+
+ def test_slugify(self):
+ self.assertEqual(slugify(' Jack & Jill like numbers 1,2,3 and 4 and'\
+ ' silly characters ?%.$!/'),
+ u'jack-jill-like-numbers-123-and-4-and-silly-characters')
+
+ self.assertEqual(slugify(u"Un \xe9l\xe9phant \xe0 l'or\xe9e du bois"),
+ u'un-elephant-a-loree-du-bois')
+
+ def test_stringformat(self):
+ self.assertEqual(stringformat(1, u'03d'), u'001')
+ self.assertEqual(stringformat(1, u'z'), u'')
+
+ def test_title(self):
+ self.assertEqual(title('a nice title, isn\'t it?'),
+ u"A Nice Title, Isn't It?")
+ self.assertEqual(title(u'discoth\xe8que'), u'Discoth\xe8que')
+
+ def test_truncatewords(self):
+ self.assertEqual(
+ truncatewords(u'A sentence with a few words in it', 1), u'A ...')
+ self.assertEqual(
+ truncatewords(u'A sentence with a few words in it', 5),
+ u'A sentence with a few ...')
+ self.assertEqual(
+ truncatewords(u'A sentence with a few words in it', 100),
+ u'A sentence with a few words in it')
+ self.assertEqual(
+ truncatewords(u'A sentence with a few words in it',
+ 'not a number'), u'A sentence with a few words in it')
+
+ def test_truncatewords_html(self):
+ self.assertEqual(truncatewords_html(
+ u'<p>one <a href="#">two - three <br>four</a> five</p>', 0), u'')
+ self.assertEqual(truncatewords_html(u'<p>one <a href="#">two - '\
+ u'three <br>four</a> five</p>', 2),
+ u'<p>one <a href="#">two ...</a></p>')
+ self.assertEqual(truncatewords_html(
+ u'<p>one <a href="#">two - three <br>four</a> five</p>', 4),
+ u'<p>one <a href="#">two - three <br>four ...</a></p>')
+ self.assertEqual(truncatewords_html(
+ u'<p>one <a href="#">two - three <br>four</a> five</p>', 5),
+ u'<p>one <a href="#">two - three <br>four</a> five</p>')
+ self.assertEqual(truncatewords_html(
+ u'<p>one <a href="#">two - three <br>four</a> five</p>', 100),
+ u'<p>one <a href="#">two - three <br>four</a> five</p>')
+ self.assertEqual(truncatewords_html(
+ u'\xc5ngstr\xf6m was here', 1), u'\xc5ngstr\xf6m ...')
+
+ def test_upper(self):
+ self.assertEqual(upper(u'Mixed case input'), u'MIXED CASE INPUT')
+ # lowercase e umlaut
+ self.assertEqual(upper(u'\xeb'), u'\xcb')
+
+ def test_urlencode(self):
+ self.assertEqual(urlencode(u'fran\xe7ois & jill'),
+ u'fran%C3%A7ois%20%26%20jill')
+ self.assertEqual(urlencode(1), u'1')
+
+ def test_iriencode(self):
+ self.assertEqual(iriencode(u'S\xf8r-Tr\xf8ndelag'),
+ u'S%C3%B8r-Tr%C3%B8ndelag')
+ self.assertEqual(iriencode(urlencode(u'fran\xe7ois & jill')),
+ u'fran%C3%A7ois%20%26%20jill')
+
+ def test_urlizetrunc(self):
+ self.assertEqual(urlizetrunc(u'http://short.com/', 20), u'<a href='\
+ u'"http://short.com/" rel="nofollow">http://short.com/</a>')
+
+ self.assertEqual(urlizetrunc(u'http://www.google.co.uk/search?hl=en'\
+ u'&q=some+long+url&btnG=Search&meta=', 20), u'<a href="http://'\
+ u'www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search&'\
+ u'meta=" rel="nofollow">http://www.google...</a>')
+
+ self.assertEqual(urlizetrunc('http://www.google.co.uk/search?hl=en'\
+ u'&q=some+long+url&btnG=Search&meta=', 20), u'<a href="http://'\
+ u'www.google.co.uk/search?hl=en&q=some+long+url&btnG=Search'\
+ u'&meta=" rel="nofollow">http://www.google...</a>')
+
+ # Check truncating of URIs which are the exact length
+ uri = 'http://31characteruri.com/test/'
+ self.assertEqual(len(uri), 31)
+
+ self.assertEqual(urlizetrunc(uri, 31),
+ u'<a href="http://31characteruri.com/test/" rel="nofollow">'\
+ u'http://31characteruri.com/test/</a>')
+
+ self.assertEqual(urlizetrunc(uri, 30),
+ u'<a href="http://31characteruri.com/test/" rel="nofollow">'\
+ u'http://31characteruri.com/t...</a>')
+
+ self.assertEqual(urlizetrunc(uri, 2),
+ u'<a href="http://31characteruri.com/test/"'\
+ u' rel="nofollow">...</a>')
+
+ def test_urlize(self):
+ # Check normal urlize
+ self.assertEqual(urlize('http://google.com'),
+ u'<a href="http://google.com" rel="nofollow">http://google.com</a>')
+ self.assertEqual(urlize('http://google.com/'),
+ u'<a href="http://google.com/" rel="nofollow">http://google.com/</a>')
+ self.assertEqual(urlize('www.google.com'),
+ u'<a href="http://www.google.com" rel="nofollow">www.google.com</a>')
+ self.assertEqual(urlize('djangoproject.org'),
+ u'<a href="http://djangoproject.org" rel="nofollow">djangoproject.org</a>')
+ self.assertEqual(urlize('info@djangoproject.org'),
+ u'<a href="mailto:info@djangoproject.org">info@djangoproject.org</a>')
+
+ # Check urlize with https addresses
+ self.assertEqual(urlize('https://google.com'),
+ u'<a href="https://google.com" rel="nofollow">https://google.com</a>')
+
+ def test_wordcount(self):
+ self.assertEqual(wordcount(''), 0)
+ self.assertEqual(wordcount(u'oneword'), 1)
+ self.assertEqual(wordcount(u'lots of words'), 3)
+
+ self.assertEqual(wordwrap(u'this is a long paragraph of text that '\
+ u'really needs to be wrapped I\'m afraid', 14),
+ u"this is a long\nparagraph of\ntext that\nreally needs\nto be "\
+ u"wrapped\nI'm afraid")
+
+ self.assertEqual(wordwrap(u'this is a short paragraph of text.\n '\
+ u'But this line should be indented', 14),
+ u'this is a\nshort\nparagraph of\ntext.\n But this\nline '\
+ u'should be\nindented')
+
+ self.assertEqual(wordwrap(u'this is a short paragraph of text.\n '\
+ u'But this line should be indented',15), u'this is a short\n'\
+ u'paragraph of\ntext.\n But this line\nshould be\nindented')
+
+ def test_rjust(self):
+ self.assertEqual(ljust(u'test', 10), u'test ')
+ self.assertEqual(ljust(u'test', 3), u'test')
+ self.assertEqual(rjust(u'test', 10), u' test')
+ self.assertEqual(rjust(u'test', 3), u'test')
+
+ def test_center(self):
+ self.assertEqual(center(u'test', 6), u' test ')
+
+ def test_cut(self):
+ self.assertEqual(cut(u'a string to be mangled', 'a'),
+ u' string to be mngled')
+ self.assertEqual(cut(u'a string to be mangled', 'ng'),
+ u'a stri to be maled')
+ self.assertEqual(cut(u'a string to be mangled', 'strings'),
+ u'a string to be mangled')
+
+ def test_force_escape(self):
+ self.assertEqual(
+ force_escape(u'<some html & special characters > here'),
+ u'&lt;some html &amp; special characters &gt; here')
+ self.assertEqual(
+ force_escape(u'<some html & special characters > here ĐÅ€£'),
+ u'&lt;some html &amp; special characters &gt; here'\
+ u' \u0110\xc5\u20ac\xa3')
+
+ def test_linebreaks(self):
+ self.assertEqual(linebreaks(u'line 1'), u'<p>line 1</p>')
+ self.assertEqual(linebreaks(u'line 1\nline 2'),
+ u'<p>line 1<br />line 2</p>')
+
+ def test_removetags(self):
+ self.assertEqual(removetags(u'some <b>html</b> with <script>alert'\
+ u'("You smell")</script> disallowed <img /> tags', 'script img'),
+ u'some <b>html</b> with alert("You smell") disallowed tags')
+ self.assertEqual(striptags(u'some <b>html</b> with <script>alert'\
+ u'("You smell")</script> disallowed <img /> tags'),
+ u'some html with alert("You smell") disallowed tags')
+
+ def test_dictsort(self):
+ sorted_dicts = dictsort([{'age': 23, 'name': 'Barbara-Ann'},
+ {'age': 63, 'name': 'Ra Ra Rasputin'},
+ {'name': 'Jonny B Goode', 'age': 18}], 'age')
+
+ self.assertEqual([sorted(dict.items()) for dict in sorted_dicts],
+ [[('age', 18), ('name', 'Jonny B Goode')],
+ [('age', 23), ('name', 'Barbara-Ann')],
+ [('age', 63), ('name', 'Ra Ra Rasputin')]])
+
+ def test_dictsortreversed(self):
+ sorted_dicts = dictsortreversed([{'age': 23, 'name': 'Barbara-Ann'},
+ {'age': 63, 'name': 'Ra Ra Rasputin'},
+ {'name': 'Jonny B Goode', 'age': 18}],
+ 'age')
+
+ self.assertEqual([sorted(dict.items()) for dict in sorted_dicts],
+ [[('age', 63), ('name', 'Ra Ra Rasputin')],
+ [('age', 23), ('name', 'Barbara-Ann')],
+ [('age', 18), ('name', 'Jonny B Goode')]])
+
+ def test_first(self):
+ self.assertEqual(first([0,1,2]), 0)
+ self.assertEqual(first(u''), u'')
+ self.assertEqual(first(u'test'), u't')
+
+ def test_join(self):
+ self.assertEqual(join([0,1,2], u'glue'), u'0glue1glue2')
+
+ def test_length(self):
+ self.assertEqual(length(u'1234'), 4)
+ self.assertEqual(length([1,2,3,4]), 4)
+ self.assertEqual(length_is([], 0), True)
+ self.assertEqual(length_is([], 1), False)
+ self.assertEqual(length_is('a', 1), True)
+ self.assertEqual(length_is(u'a', 10), False)
+
+ def test_slice(self):
+ self.assertEqual(slice_(u'abcdefg', u'0'), u'')
+ self.assertEqual(slice_(u'abcdefg', u'1'), u'a')
+ self.assertEqual(slice_(u'abcdefg', u'-1'), u'abcdef')
+ self.assertEqual(slice_(u'abcdefg', u'1:2'), u'b')
+ self.assertEqual(slice_(u'abcdefg', u'1:3'), u'bc')
+ self.assertEqual(slice_(u'abcdefg', u'0::2'), u'aceg')
+
+ def test_unordered_list(self):
+ self.assertEqual(unordered_list([u'item 1', u'item 2']),
+ u'\t<li>item 1</li>\n\t<li>item 2</li>')
+ self.assertEqual(unordered_list([u'item 1', [u'item 1.1']]),
+ u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t</ul>\n\t</li>')
+
+ self.assertEqual(
+ unordered_list([u'item 1', [u'item 1.1', u'item1.2'], u'item 2']),
+ u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t\t<li>item1.2'\
+ u'</li>\n\t</ul>\n\t</li>\n\t<li>item 2</li>')
+
+ self.assertEqual(
+ unordered_list([u'item 1', [u'item 1.1', [u'item 1.1.1',
+ [u'item 1.1.1.1']]]]),
+ u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1\n\t\t<ul>\n\t\t\t<li>'\
+ u'item 1.1.1\n\t\t\t<ul>\n\t\t\t\t<li>item 1.1.1.1</li>\n\t\t\t'\
+ u'</ul>\n\t\t\t</li>\n\t\t</ul>\n\t\t</li>\n\t</ul>\n\t</li>')
+
+ self.assertEqual(unordered_list(
+ ['States', ['Kansas', ['Lawrence', 'Topeka'], 'Illinois']]),
+ u'\t<li>States\n\t<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>'\
+ u'Lawrence</li>\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>'\
+ u'\n\t\t<li>Illinois</li>\n\t</ul>\n\t</li>')
+
+ class ULItem(object):
+ def __init__(self, title):
+ self.title = title
+ def __unicode__(self):
+ return u'ulitem-%s' % str(self.title)
+
+ a = ULItem('a')
+ b = ULItem('b')
+ self.assertEqual(unordered_list([a,b]),
+ u'\t<li>ulitem-a</li>\n\t<li>ulitem-b</li>')
+
+ # Old format for unordered lists should still work
+ self.assertEqual(unordered_list([u'item 1', []]), u'\t<li>item 1</li>')
+
+ self.assertEqual(unordered_list([u'item 1', [[u'item 1.1', []]]]),
+ u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1</li>\n\t</ul>\n\t</li>')
+
+ self.assertEqual(unordered_list([u'item 1', [[u'item 1.1', []],
+ [u'item 1.2', []]]]), u'\t<li>item 1\n\t<ul>\n\t\t<li>item 1.1'\
+ u'</li>\n\t\t<li>item 1.2</li>\n\t</ul>\n\t</li>')
+
+ self.assertEqual(unordered_list(['States', [['Kansas', [['Lawrence',
+ []], ['Topeka', []]]], ['Illinois', []]]]), u'\t<li>States\n\t'\
+ u'<ul>\n\t\t<li>Kansas\n\t\t<ul>\n\t\t\t<li>Lawrence</li>'\
+ u'\n\t\t\t<li>Topeka</li>\n\t\t</ul>\n\t\t</li>\n\t\t<li>'\
+ u'Illinois</li>\n\t</ul>\n\t</li>')
+
+ def test_add(self):
+ self.assertEqual(add(u'1', u'2'), 3)
+
+ def test_get_digit(self):
+ self.assertEqual(get_digit(123, 1), 3)
+ self.assertEqual(get_digit(123, 2), 2)
+ self.assertEqual(get_digit(123, 3), 1)
+ self.assertEqual(get_digit(123, 4), 0)
+ self.assertEqual(get_digit(123, 0), 123)
+ self.assertEqual(get_digit(u'xyz', 0), u'xyz')
+
+ def test_date(self):
+ # real testing of date() is in dateformat.py
+ self.assertEqual(date(datetime.datetime(2005, 12, 29), u"d F Y"),
+ u'29 December 2005')
+ self.assertEqual(date(datetime.datetime(2005, 12, 29), ur'jS o\f F'),
+ u'29th of December')
+
+ def test_time(self):
+ # real testing of time() is done in dateformat.py
+ self.assertEqual(time(datetime.time(13), u"h"), u'01')
+ self.assertEqual(time(datetime.time(0), u"h"), u'12')
+
+ def test_timesince(self):
+ # real testing is done in timesince.py, where we can provide our own 'now'
+ self.assertEqual(
+ timesince(datetime.datetime.now() - datetime.timedelta(1)),
+ u'1 day')
+
+ self.assertEqual(
+ timesince(datetime.datetime(2005, 12, 29),
+ datetime.datetime(2005, 12, 30)),
+ u'1 day')
+
+ def test_timeuntil(self):
+ self.assertEqual(
+ timeuntil(datetime.datetime.now() + datetime.timedelta(1)),
+ u'1 day')
+
+ self.assertEqual(timeuntil(datetime.datetime(2005, 12, 30),
+ datetime.datetime(2005, 12, 29)),
+ u'1 day')
+
+ def test_default(self):
+ self.assertEqual(default(u"val", u"default"), u'val')
+ self.assertEqual(default(None, u"default"), u'default')
+ self.assertEqual(default(u'', u"default"), u'default')
+
+ def test_if_none(self):
+ self.assertEqual(default_if_none(u"val", u"default"), u'val')
+ self.assertEqual(default_if_none(None, u"default"), u'default')
+ self.assertEqual(default_if_none(u'', u"default"), u'')
+
+ def test_divisibleby(self):
+ self.assertEqual(divisibleby(4, 2), True)
+ self.assertEqual(divisibleby(4, 3), False)
+
+ def test_yesno(self):
+ self.assertEqual(yesno(True), u'yes')
+ self.assertEqual(yesno(False), u'no')
+ self.assertEqual(yesno(None), u'maybe')
+ self.assertEqual(yesno(True, u'certainly,get out of town,perhaps'),
+ u'certainly')
+ self.assertEqual(yesno(False, u'certainly,get out of town,perhaps'),
+ u'get out of town')
+ self.assertEqual(yesno(None, u'certainly,get out of town,perhaps'),
+ u'perhaps')
+ self.assertEqual(yesno(None, u'certainly,get out of town'),
+ u'get out of town')
+
+ def test_filesizeformat(self):
+ self.assertEqual(filesizeformat(1023), u'1023 bytes')
+ self.assertEqual(filesizeformat(1024), u'1.0 KB')
+ self.assertEqual(filesizeformat(10*1024), u'10.0 KB')
+ self.assertEqual(filesizeformat(1024*1024-1), u'1024.0 KB')
+ self.assertEqual(filesizeformat(1024*1024), u'1.0 MB')
+ self.assertEqual(filesizeformat(1024*1024*50), u'50.0 MB')
+ self.assertEqual(filesizeformat(1024*1024*1024-1), u'1024.0 MB')
+ self.assertEqual(filesizeformat(1024*1024*1024), u'1.0 GB')
+ self.assertEqual(filesizeformat(1024*1024*1024*1024), u'1.0 TB')
+ self.assertEqual(filesizeformat(1024*1024*1024*1024*1024), u'1.0 PB')
+ self.assertEqual(filesizeformat(1024*1024*1024*1024*1024*2000),
+ u'2000.0 PB')
+ self.assertEqual(filesizeformat(complex(1,-1)), u'0 bytes')
+ self.assertEqual(filesizeformat(""), u'0 bytes')
+ self.assertEqual(filesizeformat(u"\N{GREEK SMALL LETTER ALPHA}"),
+ u'0 bytes')
+
+ def test_pluralize(self):
+ self.assertEqual(pluralize(1), u'')
+ self.assertEqual(pluralize(0), u's')
+ self.assertEqual(pluralize(2), u's')
+ self.assertEqual(pluralize([1]), u'')
+ self.assertEqual(pluralize([]), u's')
+ self.assertEqual(pluralize([1,2,3]), u's')
+ self.assertEqual(pluralize(1,u'es'), u'')
+ self.assertEqual(pluralize(0,u'es'), u'es')
+ self.assertEqual(pluralize(2,u'es'), u'es')
+ self.assertEqual(pluralize(1,u'y,ies'), u'y')
+ self.assertEqual(pluralize(0,u'y,ies'), u'ies')
+ self.assertEqual(pluralize(2,u'y,ies'), u'ies')
+ self.assertEqual(pluralize(0,u'y,ies,error'), u'')
+
+ def test_phone2numeric(self):
+ self.assertEqual(phone2numeric(u'0800 flowers'), u'0800 3569377')
+
+ def test_non_string_input(self):
+ # Filters shouldn't break if passed non-strings
+ self.assertEqual(addslashes(123), u'123')
+ self.assertEqual(linenumbers(123), u'1. 123')
+ self.assertEqual(lower(123), u'123')
+ self.assertEqual(make_list(123), [u'1', u'2', u'3'])
+ self.assertEqual(slugify(123), u'123')
+ self.assertEqual(title(123), u'123')
+ self.assertEqual(truncatewords(123, 2), u'123')
+ self.assertEqual(upper(123), u'123')
+ self.assertEqual(urlencode(123), u'123')
+ self.assertEqual(urlize(123), u'123')
+ self.assertEqual(urlizetrunc(123, 1), u'123')
+ self.assertEqual(wordcount(123), 1)
+ self.assertEqual(wordwrap(123, 2), u'123')
+ self.assertEqual(ljust('123', 4), u'123 ')
+ self.assertEqual(rjust('123', 4), u' 123')
+ self.assertEqual(center('123', 5), u' 123 ')
+ self.assertEqual(center('123', 6), u' 123 ')
+ self.assertEqual(cut(123, '2'), u'13')
+ self.assertEqual(escape(123), u'123')
+ self.assertEqual(linebreaks(123), u'<p>123</p>')
+ self.assertEqual(linebreaksbr(123), u'123')
+ self.assertEqual(removetags(123, 'a'), u'123')
+ self.assertEqual(striptags(123), u'123')
+
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