from django.test import TestCase
from askbot.tests.utils import with_settings
from askbot.utils.url_utils import urls_equal
from askbot.utils.html import absolutize_urls
from askbot.utils.html import replace_links_with_text
from askbot.conf import settings as askbot_settings
class UrlUtilsTests(TestCase):
def tests_urls_equal(self):
e = urls_equal
self.assertTrue(e('', ''))
self.assertTrue(e('', '/', True))
self.assertTrue(e('http://cnn.com', 'http://cnn.com/', True))
self.assertFalse(e('https://cnn.com', 'http://cnn.com'))
self.assertFalse(e('http://cnn.com:80', 'http://cnn.com:8000'))
self.assertTrue(e('http://cnn.com/path', 'http://cnn.com/path/', True))
self.assertFalse(e('http://cnn.com/path', 'http://cnn.com/path/'))
class ReplaceLinksWithTextTests(TestCase):
"""testing correctness of `askbot.utils.html.replace_links_with_text"""
def test_local_link_not_replaced(self):
text = 'some link'
self.assertEqual(replace_links_with_text(text), text)
def test_link_without_url_replaced(self):
text = 'some link'
self.assertEqual(replace_links_with_text(text), 'some link')
def test_external_link_without_text_replaced(self):
text = ''
#in this case we delete the link
self.assertEqual(replace_links_with_text(text), '')
def test_external_link_with_text_replaced(self):
text = 'some link'
self.assertEqual(
replace_links_with_text(text),
'https://example.com/ (some link)'
)
def test_local_image_not_replaced(self):
text = '
'
self.assertEqual(replace_links_with_text(text), text)
def test_local_url_with_hotlinked_image_replaced(self):
text = '
some text'
self.assertEqual(
replace_links_with_text(text),
'http://example.com/img.png (picture) some text'
)
def test_hotlinked_image_without_alt_replaced(self):
text = '
'
self.assertEqual(
replace_links_with_text(text),
'https://example.com/some-image.gif'
)
def test_hotlinked_image_with_alt_replaced(self):
text = ''
self.assertEqual(
replace_links_with_text(text),
'https://example.com/some-image.gif (picture)'
)
class HTMLUtilsTests(TestCase):
"""tests for :mod:`askbot.utils.html` module"""
@with_settings(APP_URL='http://example.com')
def test_absolutize_urls(self):
text = """
"""
#jinja register.filter decorator works in a weird way
self.assertEqual(
absolutize_urls(text),
'
'
)
text = """link link"""
#jinja register.filter decorator works in a weird way
self.assertEqual(
absolutize_urls(text),
'link link'
)
text = '
'
self.assertEqual(
absolutize_urls(text),
'
'
)
text = 'ohaouhaosthoanstoahuaou
'
self.assertEqual(
absolutize_urls(text),
'ohaouhaosthoanstoahuaou
'
)
text = '
and some text
aouaosutoaehut'
self.assertEqual(
absolutize_urls(text),
'
and some text
aouaosutoaehut'
)
