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- # -*- coding: utf-8 -*-
- import mock
- import sys
- from searx.testing import SearxTestCase
- from searx import utils
-
- if sys.version_info[0] == 3:
- unicode = str
-
-
- 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_searx_useragent(self):
- self.assertIsInstance(utils.searx_useragent(), str)
- self.assertIsNotNone(utils.searx_useragent())
- self.assertTrue(utils.searx_useragent().startswith('searx'))
-
- 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 = b'test'
- self.assertEqual(utils.highlight_content(content, query), content)
- query = b'a test'
- self.assertEqual(utils.highlight_content(content, query), content)
-
- def test_html_to_text(self):
- html = """
- <a href="/testlink" class="link_access_account">
- <span class="toto">
- <span>
- <img src="test.jpg" />
- </span>
- </span>
- <span class="titi">
- Test text
- </span>
- </a>
- """
- self.assertIsInstance(utils.html_to_text(html), unicode)
- self.assertIsNotNone(utils.html_to_text(html))
- 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)
-
- def test_match_language(self):
- self.assertEqual(utils.match_language('es', ['es']), 'es')
- self.assertEqual(utils.match_language('es', [], fallback='fallback'), 'fallback')
- self.assertEqual(utils.match_language('ja', ['jp'], {'ja': 'jp'}), 'jp')
-
- aliases = {'en-GB': 'en-UK', 'he': 'iw'}
-
- # guess country
- self.assertEqual(utils.match_language('de-DE', ['de']), 'de')
- self.assertEqual(utils.match_language('de', ['de-DE']), 'de-DE')
- self.assertEqual(utils.match_language('es-CO', ['es-AR', 'es-ES', 'es-MX']), 'es-ES')
- self.assertEqual(utils.match_language('es-CO', ['es-MX']), 'es-MX')
- self.assertEqual(utils.match_language('en-UK', ['en-AU', 'en-GB', 'en-US']), 'en-GB')
- self.assertEqual(utils.match_language('en-GB', ['en-AU', 'en-UK', 'en-US'], aliases), 'en-UK')
-
- # language aliases
- self.assertEqual(utils.match_language('iw', ['he']), 'he')
- self.assertEqual(utils.match_language('he', ['iw'], aliases), 'iw')
- self.assertEqual(utils.match_language('iw-IL', ['he']), 'he')
- self.assertEqual(utils.match_language('he-IL', ['iw'], aliases), 'iw')
- self.assertEqual(utils.match_language('iw', ['he-IL']), 'he-IL')
- self.assertEqual(utils.match_language('he', ['iw-IL'], aliases), 'iw-IL')
- self.assertEqual(utils.match_language('iw-IL', ['he-IL']), 'he-IL')
- self.assertEqual(utils.match_language('he-IL', ['iw-IL'], aliases), 'iw-IL')
-
-
- 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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