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							# -*- coding: utf-8 -*-
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							from collections import defaultdict
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							from datetime import datetime
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							import mock
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							from searx.engines import yahoo_news
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							from searx.testing import SearxTestCase
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							class TestYahooNewsEngine(SearxTestCase):
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							    def test_request(self):
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							        query = 'test_query'
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							        dicto = defaultdict(dict)
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							        dicto['pageno'] = 1
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							        dicto['language'] = 'fr_FR'
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							        params = yahoo_news.request(query, dicto)
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							        self.assertIn('url', params)
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							        self.assertIn(query, params['url'])
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							        self.assertIn('news.search.yahoo.com', params['url'])
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							        self.assertIn('fr', params['url'])
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							        self.assertIn('cookies', params)
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							        self.assertIn('sB', params['cookies'])
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							        self.assertIn('fr', params['cookies']['sB'])
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							        dicto['language'] = 'all'
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							        params = yahoo_news.request(query, dicto)
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							        self.assertIn('cookies', params)
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							        self.assertIn('sB', params['cookies'])
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							        self.assertIn('en', params['cookies']['sB'])
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							        self.assertIn('en', params['url'])
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							    def test_sanitize_url(self):
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							        url = "test.url"
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							        self.assertEqual(url, yahoo_news.sanitize_url(url))
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							        url = "www.yahoo.com/;_ylt=test"
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							        self.assertEqual("www.yahoo.com/", yahoo_news.sanitize_url(url))
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							    def test_response(self):
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							        self.assertRaises(AttributeError, yahoo_news.response, None)
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							        self.assertRaises(AttributeError, yahoo_news.response, [])
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							        self.assertRaises(AttributeError, yahoo_news.response, '')
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							        self.assertRaises(AttributeError, yahoo_news.response, '[]')
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							        response = mock.Mock(text='<html></html>')
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							        self.assertEqual(yahoo_news.response(response), [])
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							        html = """
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							        <ol class=" reg searchCenterMiddle">
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							            <li class="first">
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							                <div class="compTitle">
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							                    <h3>
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							                        <a class="yschttl spt" href="http://this.is.the.url" target="_blank">
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							                           This is
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							                           the <b>title</b>...
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							                        </a>
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							                    </h3>
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							                </div>
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							                <div>
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							                    <span class="cite">Business via Yahoo!</span>
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							                    <span class="tri fc-2nd ml-10">May 01 10:00 AM</span>
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							                </div>
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							                <div class="compText">
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							                   This is the content
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							               </div>
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							            </li>
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							            <li class="first">
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							                <div class="compTitle">
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							                    <h3>
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							                        <a class="yschttl spt" target="_blank">
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							                        </a>
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							                    </h3>
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							                </div>
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							                <div class="compText">
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							               </div>
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							            </li>
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							        </ol>
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							        """
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							        response = mock.Mock(text=html)
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							        results = yahoo_news.response(response)
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							        self.assertEqual(type(results), list)
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							        self.assertEqual(len(results), 1)
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							        self.assertEqual(results[0]['title'], 'This is the title...')
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							        self.assertEqual(results[0]['url'], 'http://this.is.the.url/')
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							        self.assertEqual(results[0]['content'], 'This is the content')
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							        html = """
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							        <ol class=" reg searchCenterMiddle">
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							            <li class="first">
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							                <div class="compTitle">
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							                    <h3>
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							                        <a class="yschttl spt" href="http://this.is.the.url" target="_blank">
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							                            This is
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							                            the <b>title</b>...
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							                        </a>
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							                    </h3>
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							                </div>
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							                <div>
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							                    <span class="cite">Business via Yahoo!</span>
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							                    <span class="tri fc-2nd ml-10">2 hours, 22 minutes ago</span>
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							                </div>
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							                <div class="compText">
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							                    This is the content
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							                </div>
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							            </li>
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							            <li>
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							                <div class="compTitle">
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							                    <h3>
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							                        <a class="yschttl spt" href="http://this.is.the.url" target="_blank">
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							                            This is
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							                            the <b>title</b>...
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							                        </a>
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							                    </h3>
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							                </div>
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							                <div>
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							                    <span class="cite">Business via Yahoo!</span>
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							                    <span class="tri fc-2nd ml-10">22 minutes ago</span>
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							                </div>
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							                <div class="compText">
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							                    This is the content
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							                </div>
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							            </li>
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							            <li>
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							                <div class="compTitle">
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							                    <h3>
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							                        <a class="yschttl spt" href="http://this.is.the.url" target="_blank">
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							                            This is
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							                            the <b>title</b>...
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							                        </a>
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							                    </h3>
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							                </div>
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							                <div>
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							                    <span class="cite">Business via Yahoo!</span>
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							                    <span class="tri fc-2nd ml-10">Feb 03 09:45AM 1900</span>
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							                </div>
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							                <div class="compText">
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							                    This is the content
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							                </div>
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							            </li>
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							        </ol>
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							        """
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							        response = mock.Mock(text=html)
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							        results = yahoo_news.response(response)
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							        self.assertEqual(type(results), list)
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							        self.assertEqual(len(results), 3)
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							        self.assertEqual(results[0]['title'], 'This is the title...')
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							        self.assertEqual(results[0]['url'], 'http://this.is.the.url/')
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							        self.assertEqual(results[0]['content'], 'This is the content')
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							        self.assertEqual(results[2]['publishedDate'].year, datetime.now().year)
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