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import mock
from searx.testing import SearxTestCase
from searx import utils
class TestUtils(SearxTestCase):
def test_gen_useragent(self):
self.assertIsInstance(utils.gen_useragent(), str)
self.assertIsNotNone(utils.gen_useragent())
self.assertTrue(utils.gen_useragent().startswith('Mozilla'))
def test_highlight_content(self):
self.assertEqual(utils.highlight_content(0, None), None)
self.assertEqual(utils.highlight_content(None, None), None)
self.assertEqual(utils.highlight_content('', None), None)
self.assertEqual(utils.highlight_content(False, None), None)
contents = [
'<html></html>'
'not<'
]
for content in contents:
self.assertEqual(utils.highlight_content(content, None), content)
content = 'a'
query = 'test'
self.assertEqual(utils.highlight_content(content, query), content)
query = 'a test'
self.assertEqual(utils.highlight_content(content, query), content)
class TestHTMLTextExtractor(SearxTestCase):
def setUp(self):
self.html_text_extractor = utils.HTMLTextExtractor()
def test__init__(self):
self.assertEqual(self.html_text_extractor.result, [])
def test_handle_charref(self):
self.html_text_extractor.handle_charref('xF')
self.assertIn(u'\x0f', self.html_text_extractor.result)
self.html_text_extractor.handle_charref('XF')
self.assertIn(u'\x0f', self.html_text_extractor.result)
self.html_text_extractor.handle_charref('97')
self.assertIn(u'a', self.html_text_extractor.result)
def test_handle_entityref(self):
entity = 'test'
self.html_text_extractor.handle_entityref(entity)
self.assertIn(entity, self.html_text_extractor.result)
class TestUnicodeWriter(SearxTestCase):
def setUp(self):
self.unicode_writer = utils.UnicodeWriter(mock.MagicMock())
def test_write_row(self):
row = [1, 2, 3]
self.assertEqual(self.unicode_writer.writerow(row), None)
def test_write_rows(self):
self.unicode_writer.writerow = mock.MagicMock()
rows = [1, 2, 3]
self.unicode_writer.writerows(rows)
self.assertEqual(self.unicode_writer.writerow.call_count, len(rows))
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