|  | # SPDX-License-Identifier: AGPL-3.0-or-later
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							|  | # pylint: disable=missing-module-docstring
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							|  | 
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							|  | import mock
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							|  | from parameterized.parameterized import parameterized
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							|  | from searx import webutils
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							|  | from tests import SearxTestCase
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							|  | 
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							|  | 
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							|  | class TestWebUtils(SearxTestCase):  # pylint: disable=missing-class-docstring
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							|  | 
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							|  |     @parameterized.expand(
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							|  |         [
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							|  |             ('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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							|  |     )
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							|  |     def test_prettify_url(self, test_url: str, expected: str):
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							|  |         self.assertEqual(webutils.prettify_url(test_url, max_length=32), expected)
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							|  | 
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							|  |     @parameterized.expand(
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							|  |         [
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							|  |             (0, None, None),
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							|  |             (None, None, None),
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							|  |             ('', None, None),
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							|  |             (False, None, None),
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							|  |         ]
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							|  |     )
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							|  |     def test_highlight_content_none(self, content, query, expected):
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							|  |         self.assertEqual(webutils.highlight_content(content, query), expected)
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							|  | 
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							|  |     def test_highlight_content_same(self):
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							|  |         content = '<html></html>not<'
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							|  |         self.assertEqual(webutils.highlight_content(content, None), content)
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							|  | 
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							|  |     @parameterized.expand(
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							|  |         [
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							|  |             ('test', 'a', 'a'),
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							|  |             ('a test', 'a', '<span class="highlight">a</span>'),
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							|  |             ('" test "', 'a test string', 'a <span class="highlight">test</span> string'),
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							|  |             ('"a"', 'this is a test string', 'this is <span class="highlight">a</span> test string'),
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							|  |             (
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							|  |                 'a test',
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							|  |                 'this is a test string that matches entire query',
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							|  |                 'this is <span class="highlight">a</span>'
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							|  |                 ' <span class="highlight">test</span>'
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							|  |                 ' string that matches entire query',
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							|  |             ),
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							|  |             (
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							|  |                 'this a test',
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							|  |                 'this is a string to test.',
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							|  |                 (
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							|  |                     '<span class="highlight">this</span>'
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							|  |                     ' is <span class="highlight">a</span>'
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							|  |                     ' string to <span class="highlight">test</span>.'
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							|  |                 ),
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							|  |             ),
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							|  |             (
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							|  |                 'match this "exact phrase"',
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							|  |                 'this string contains the exact phrase we want to match',
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							|  |                 ''.join(
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							|  |                     [
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							|  |                         '<span class="highlight">this</span> string contains the <span class="highlight">exact</span> ',
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							|  |                         '<span class="highlight">phrase</span> we want to <span class="highlight">match</span>',
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							|  |                     ]
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							|  |                 ),
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							|  |             ),
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							|  |             (
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							|  |                 'a class',
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							|  |                 'a string with class.',
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							|  |                 '<span class="highlight">a</span> string with <span class="highlight">class</span>.',
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							|  |             ),
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							|  |         ]
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							|  |     )
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							|  |     def test_highlight_content_equal(self, query: str, content: str, expected: str):
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							|  |         self.assertEqual(webutils.highlight_content(content, query), expected)
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							|  | 
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							|  | 
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							|  | class TestUnicodeWriter(SearxTestCase):  # pylint: disable=missing-class-docstring
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							|  |     def setUp(self):
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							|  |         self.unicode_writer = webutils.CSVWriter(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.assertIsNone(self.unicode_writer.writerow(row))
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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):  # pylint: disable=missing-class-docstring
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							|  |     @parameterized.expand(
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							|  |         [
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							|  |             b'secret',
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							|  |             1,
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							|  |         ]
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							|  |     )
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							|  |     def test_attribute_error(self, secret_key):
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							|  |         data = b'http://example.com'
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							|  |         with self.assertRaises(AttributeError):
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							|  |             webutils.new_hmac(secret_key, data)
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							|  | 
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							|  |     def test_bytes(self):
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							|  |         data = b'http://example.com'
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							|  |         res = webutils.new_hmac('secret', data)
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							|  |         self.assertEqual(res, '23e2baa2404012a5cc8e4a18b4aabf0dde4cb9b56f679ddc0fd6d7c24339d819')
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