|  | # -*- coding: utf-8 -*-
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							|  | import mock
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							|  | from searx.testing import SearxTestCase
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							|  | from searx import webutils
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							|  | class TestWebUtils(SearxTestCase):
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							|  | 
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							|  |     def test_prettify_url(self):
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							|  |         data = (('https://searx.me/', 'https://searx.me/'),
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							|  |                 ('https://searx.me/ű', 'https://searx.me/ű'),
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							|  |                 ('https://searx.me/' + (100 * 'a'), 'https://searx.me/[...]aaaaaaaaaaaaaaaaa'),
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							|  |                 ('https://searx.me/' + (100 * 'ű'), 'https://searx.me/[...]űűűűűűűűűűűűűűűűű'))
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							|  | 
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							|  |         for test_url, expected in data:
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							|  |             self.assertEqual(webutils.prettify_url(test_url, max_length=32), expected)
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							|  | 
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							|  |     def test_highlight_content(self):
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							|  |         self.assertEqual(webutils.highlight_content(0, None), None)
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							|  |         self.assertEqual(webutils.highlight_content(None, None), None)
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							|  |         self.assertEqual(webutils.highlight_content('', None), None)
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							|  |         self.assertEqual(webutils.highlight_content(False, None), None)
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							|  | 
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							|  |         contents = [
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							|  |             '<html></html>'
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							|  |             'not<'
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							|  |         ]
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							|  |         for content in contents:
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							|  |             self.assertEqual(webutils.highlight_content(content, None), content)
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							|  | 
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							|  |         content = 'a'
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							|  |         query = 'test'
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							|  |         self.assertEqual(webutils.highlight_content(content, query), content)
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							|  |         query = 'a test'
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							|  |         self.assertEqual(webutils.highlight_content(content, query), content)
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							|  | 
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							|  | class TestUnicodeWriter(SearxTestCase):
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							|  |     def setUp(self):
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							|  |         self.unicode_writer = webutils.UnicodeWriter(mock.MagicMock())
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							|  | 
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							|  |     def test_write_row(self):
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							|  |         row = [1, 2, 3]
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							|  |         self.assertEqual(self.unicode_writer.writerow(row), None)
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							|  | 
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							|  |     def test_write_rows(self):
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							|  |         self.unicode_writer.writerow = mock.MagicMock()
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							|  |         rows = [1, 2, 3]
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							|  |         self.unicode_writer.writerows(rows)
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							|  |         self.assertEqual(self.unicode_writer.writerow.call_count, len(rows))
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							|  | 
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							|  | 
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							|  | class TestNewHmac(SearxTestCase):
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							|  | 
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							|  |     def test_bytes(self):
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							|  |         for secret_key in ['secret', b'secret', 1]:
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							|  |             if secret_key == 1:
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							|  |                 with self.assertRaises(TypeError):
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							|  |                     webutils.new_hmac(secret_key, b'http://example.com')
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							|  |                 continue
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							|  |             res = webutils.new_hmac(secret_key, b'http://example.com')
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							|  |             self.assertEqual(
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							|  |                 res,
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							|  |                 '23e2baa2404012a5cc8e4a18b4aabf0dde4cb9b56f679ddc0fd6d7c24339d819')
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