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import mock
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from searx.testing import SearxTestCase
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from searx import utils
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class TestUtils(SearxTestCase):
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def test_gen_useragent(self):
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self.assertIsInstance(utils.gen_useragent(), str)
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self.assertIsNotNone(utils.gen_useragent())
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self.assertTrue(utils.gen_useragent().startswith('Mozilla'))
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def test_highlight_content(self):
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self.assertEqual(utils.highlight_content(0, None), None)
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self.assertEqual(utils.highlight_content(None, None), None)
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self.assertEqual(utils.highlight_content('', None), None)
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self.assertEqual(utils.highlight_content(False, None), None)
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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(utils.highlight_content(content, None), content)
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content = 'a'
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query = 'test'
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self.assertEqual(utils.highlight_content(content, query), content)
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query = 'a test'
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self.assertEqual(utils.highlight_content(content, query), content)
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class TestHTMLTextExtractor(SearxTestCase):
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def setUp(self):
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self.html_text_extractor = utils.HTMLTextExtractor()
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def test__init__(self):
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self.assertEqual(self.html_text_extractor.result, [])
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def test_handle_charref(self):
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self.html_text_extractor.handle_charref('xF')
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self.assertIn(u'\x0f', self.html_text_extractor.result)
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self.html_text_extractor.handle_charref('XF')
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self.assertIn(u'\x0f', self.html_text_extractor.result)
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self.html_text_extractor.handle_charref('97')
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self.assertIn(u'a', self.html_text_extractor.result)
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def test_handle_entityref(self):
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entity = 'test'
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self.html_text_extractor.handle_entityref(entity)
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self.assertIn(entity, self.html_text_extractor.result)
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class TestUnicodeWriter(SearxTestCase):
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def setUp(self):
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self.unicode_writer = utils.UnicodeWriter(mock.MagicMock())
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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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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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