# -*- coding: utf-8 -*- from collections import defaultdict import mock import lxml from searx.engines import google from searx.testing import SearxTestCase class TestGoogleEngine(SearxTestCase): def mock_response(self, text): response = mock.Mock(text=text, url='https://www.google.com/search?q=test&start=0&gbv=1&gws_rd=cr') response.search_params = mock.Mock() response.search_params.get = mock.Mock(return_value='www.google.com') return response def test_request(self): google.supported_languages = ['en', 'fr', 'zh-CN', 'iw'] google.language_aliases = {'he': 'iw'} query = 'test_query' dicto = defaultdict(dict) dicto['pageno'] = 1 dicto['language'] = 'fr-FR' dicto['time_range'] = '' params = google.request(query, dicto) self.assertIn('url', params) self.assertIn(query, params['url']) self.assertIn('google.fr', params['url']) self.assertIn('fr', params['url']) self.assertIn('fr', params['headers']['Accept-Language']) dicto['language'] = 'en-US' params = google.request(query, dicto) self.assertIn('google.com', params['url']) self.assertIn('en', params['url']) self.assertIn('en', params['headers']['Accept-Language']) dicto['language'] = 'zh' params = google.request(query, dicto) self.assertIn('google.com', params['url']) self.assertIn('zh-CN', params['url']) self.assertIn('zh-CN', params['headers']['Accept-Language']) dicto['language'] = 'he' params = google.request(query, dicto) self.assertIn('google.com', params['url']) self.assertIn('iw', params['url']) self.assertIn('iw', params['headers']['Accept-Language']) def test_response(self): self.assertRaises(AttributeError, google.response, None) self.assertRaises(AttributeError, google.response, []) self.assertRaises(AttributeError, google.response, '') self.assertRaises(AttributeError, google.response, '[]') response = self.mock_response('') self.assertEqual(google.response(response), []) html = """
This is the title
http://website
This should be the content.

Related searches
suggestion title

""" response = self.mock_response(html) results = google.response(response) self.assertEqual(type(results), list) self.assertEqual(len(results), 2) self.assertEqual(results[0]['title'], 'This is the title') self.assertEqual(results[0]['url'], 'http://this.should.be.the.link/') self.assertEqual(results[0]['content'], 'This should be the content.') self.assertEqual(results[1]['suggestion'], 'suggestion title') html = """
    • """ response = self.mock_response(html) results = google.response(response) self.assertEqual(type(results), list) self.assertEqual(len(results), 0) response = mock.Mock(text='', url='https://sorry.google.com') response.search_params = mock.Mock() response.search_params.get = mock.Mock(return_value='www.google.com') self.assertRaises(RuntimeWarning, google.response, response) response = mock.Mock(text='', url='https://www.google.com/sorry/IndexRedirect') response.search_params = mock.Mock() response.search_params.get = mock.Mock(return_value='www.google.com') self.assertRaises(RuntimeWarning, google.response, response) def test_parse_images(self): html = """
    • """ dom = lxml.html.fromstring(html) results = google.parse_images(dom, 'www.google.com') self.assertEqual(type(results), list) self.assertEqual(len(results), 1) self.assertEqual(results[0]['url'], 'http://this.is.the.url/') self.assertEqual(results[0]['title'], '') self.assertEqual(results[0]['content'], '') self.assertEqual(results[0]['img_src'], 'https://this.is.the.image/image.jpg') def test_fetch_supported_languages(self): html = """""" response = mock.Mock(text=html) languages = google._fetch_supported_languages(response) self.assertEqual(type(languages), dict) self.assertEqual(len(languages), 0) html = u"""
    """ response = mock.Mock(text=html) languages = google._fetch_supported_languages(response) self.assertEqual(type(languages), dict) self.assertEqual(len(languages), 3) self.assertIn('en', languages) self.assertIn('zh-CN', languages) self.assertIn('zh-TW', languages) self.assertEquals(type(languages['en']), dict) self.assertEquals(type(languages['zh-CN']), dict) self.assertEquals(type(languages['zh-TW']), dict) self.assertIn('name', languages['en']) self.assertIn('name', languages['zh-CN']) self.assertIn('name', languages['zh-TW']) self.assertEquals(languages['en']['name'], 'English') self.assertEquals(languages['zh-CN']['name'], u'中文 (简体)') self.assertEquals(languages['zh-TW']['name'], u'中文 (繁體)')