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# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.template.defaultfilters import truncatechars_html
from django.test import SimpleTestCase
class FunctionTests(SimpleTestCase):
def test_truncate_zero(self):
self.assertEqual(truncatechars_html('<p>one <a href="#">two - three <br>four</a> five</p>', 0), '...')
def test_truncate(self):
self.assertEqual(
truncatechars_html('<p>one <a href="#">two - three <br>four</a> five</p>', 6),
'<p>one...</p>',
)
def test_truncate2(self):
self.assertEqual(
truncatechars_html('<p>one <a href="#">two - three <br>four</a> five</p>', 11),
'<p>one <a href="#">two ...</a></p>',
)
def test_truncate3(self):
self.assertEqual(
truncatechars_html('<p>one <a href="#">two - three <br>four</a> five</p>', 100),
'<p>one <a href="#">two - three <br>four</a> five</p>',
)
def test_truncate_unicode(self):
self.assertEqual(truncatechars_html('<b>\xc5ngstr\xf6m</b> was here', 5), '<b>\xc5n...</b>')
def test_truncate_something(self):
self.assertEqual(truncatechars_html('a<b>b</b>c', 3), 'a<b>b</b>c')
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