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[enh] test utils.prettify_url

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This commit is contained in:
Adam Tauber 2015-09-07 19:22:01 +02:00
parent da13c3b5f9
commit 7580852bda
2 changed files with 14 additions and 3 deletions
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10
searx/tests/test_utils.py
View File

@ -1,3 +1,4 @@
# -*- coding: utf-8 -*-
import mock import mock
from searx.testing import SearxTestCase from searx.testing import SearxTestCase
from searx import utils from searx import utils
@ -51,6 +52,15 @@ class TestUtils(SearxTestCase):
self.assertIsNotNone(utils.html_to_text(html)) self.assertIsNotNone(utils.html_to_text(html))
self.assertEqual(utils.html_to_text(html), "Test text") self.assertEqual(utils.html_to_text(html), "Test text")
def test_prettify_url(self):
data = (('https://searx.me/', 'https://searx.me/'),
(u'https://searx.me/ű', u'https://searx.me/ű'),
('https://searx.me/' + (100 * 'a'), 'https://searx.me/[...]aaaaaaaaaaaaaaaaa'),
(u'https://searx.me/' + (100 * u'ű'), u'https://searx.me/[...]űűűűűűűűűűűűűűűűű'))
for test_url, expected in data:
self.assertEqual(utils.prettify_url(test_url, max_length=32), expected)
class TestHTMLTextExtractor(SearxTestCase): class TestHTMLTextExtractor(SearxTestCase):

7
searx/utils.py
View File

@ -222,9 +222,10 @@ def dict_subset(d, properties):
return result return result
def prettify_url(url): def prettify_url(url, max_length=74):
if len(url) > 74: if len(url) > max_length:
return u'{0}[...]{1}'.format(url[:35], url[-35:]) chunk_len = max_length / 2 + 1
return u'{0}[...]{1}'.format(url[:chunk_len], url[-chunk_len:])
else: else:
return url return url