héhé, get the same result with a slightly enhanced condition and all this code removed
# -*- coding: utf-8 -*-"""unittests for cubicweb.common.uilib:organization: Logilab:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses"""__docformat__="restructuredtext en"fromlogilab.common.testlibimportTestCase,unittest_mainfromlogilab.common.treeimportNodefromcubicweb.commonimportuilibclassUILIBTC(TestCase):deftest_remove_tags(self):"""make sure remove_tags remove all tags"""data=[('<h1>Hello</h1>','Hello'),('<h1>Hello <a href="foo/bar"><b>s</b>pam</a></h1>','Hello spam'),('<br>Hello<img src="doh.png"/>','Hello'),('<p></p>',''),]fortext,expectedindata:got=uilib.remove_html_tags(text)self.assertEquals(got,expected)deftest_fallback_safe_cut(self):self.assertEquals(uilib.fallback_safe_cut(u'ab <a href="hello">cd</a>',4),u'ab c...')self.assertEquals(uilib.fallback_safe_cut(u'ab <a href="hello">cd</a>',5),u'ab <a href="hello">cd</a>')self.assertEquals(uilib.fallback_safe_cut(u'ab <a href="hello">&d</a>',4),u'ab &...')self.assertEquals(uilib.fallback_safe_cut(u'ab <a href="hello">&d</a> ef',5),u'ab &d...')self.assertEquals(uilib.fallback_safe_cut(u'ab <a href="hello">ìd</a>',4),u'ab ì...')self.assertEquals(uilib.fallback_safe_cut(u'& <a href="hello">&d</a> ef',4),u'& &d...')deftest_lxml_safe_cut(self):self.assertEquals(uilib.safe_cut(u'aaa<div>aaad</div> ef',4),u'<p>aaa</p><div>a...</div>')self.assertEquals(uilib.safe_cut(u'aaa<div>aaad</div> ef',7),u'<p>aaa</p><div>aaad</div>...')self.assertEquals(uilib.safe_cut(u'aaa<div>aaad</div>',7),u'<p>aaa</p><div>aaad</div>')# Missing ellipsis due to space management but we don't careself.assertEquals(uilib.safe_cut(u'ab <a href="hello">&d</a>',4),u'<p>ab <a href="hello">&...</a></p>')deftest_cut(self):"""tests uilib.cut() behaviour"""data=[('hello','hello'),('hello world','hello wo...'),("hell<b>O'</b> world","hell<b>O..."),]fortext,expectedindata:got=uilib.cut(text,8)self.assertEquals(got,expected)deftest_text_cut(self):"""tests uilib.text_cut() behaviour with no text"""data=[('',''),("""Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmodtempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam,quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodoconsequat. Duis aute irure dolor in reprehenderit in voluptate velit essecillum dolore eu fugiat nulla pariatur.""","Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod \tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, \quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo \consequat."),("""Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmodtempor incididunt ut labore et dolore magna aliqua Ut enim ad minim veniam,quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodoconsequat Duis aute irure dolor in reprehenderit in voluptate velit essecillum dolore eu fugiat nulla pariatur Excepteur sint occaecat cupidatat nonproident, sunt in culpa qui officia deserunt mollit anim id est laborum""","Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod \tempor incididunt ut labore et dolore magna aliqua Ut enim ad minim veniam, \quis nostrud exercitation ullamco laboris nisi"),]fortext,expectedindata:got=uilib.text_cut(text,30)self.assertEquals(got,expected)if__name__=='__main__':unittest_main()