|  | from collections import defaultdict
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							|  | import mock
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							|  | from searx.engines import digg
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							|  | from searx.testing import SearxTestCase
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							|  | 
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							|  | 
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							|  | class TestDiggEngine(SearxTestCase):
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							|  | 
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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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							|  |         params = digg.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('digg.com', params['url'])
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							|  | 
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							|  |     def test_response(self):
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							|  |         self.assertRaises(AttributeError, digg.response, None)
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							|  |         self.assertRaises(AttributeError, digg.response, [])
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							|  |         self.assertRaises(AttributeError, digg.response, '')
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							|  |         self.assertRaises(AttributeError, digg.response, '[]')
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							|  | 
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							|  |         response = mock.Mock(text='{}')
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							|  |         self.assertEqual(digg.response(response), [])
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							|  | 
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							|  |         response = mock.Mock(text='{"data": []}')
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							|  |         self.assertEqual(digg.response(response), [])
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							|  | 
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							|  |         json = """
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							|  |         {
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							|  |         "status": "ok",
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							|  |         "num": 10,
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							|  |         "next_position": 20,
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							|  |         "html": "<article itemscope itemtype=\\"http://schema.org/Article\\"
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							|  |         class=\\"story-container digg-story-el hentry entry story-1sRANah col-1\\"
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							|  |         data-content-id=\\"1sRANah\\" data-contenturl=\\"http://url.of.link\\"
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							|  |         data-position=\\"0\\" data-diggs=\\"24\\" data-tweets=\\"69\\"
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							|  |         data-digg-score=\\"1190\\"> <div class=\\"story-image story-image-thumb\\">
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							|  |         <a data-position=\\"0\\" data-content-id=\\"1sRANah\\"
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							|  |         class=\\"story-link\\" href=\\"http://www.thedailybeast.com/\\"
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							|  |         target=\\"_blank\\"><img class=\\"story-image-img\\"
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							|  |         src=\\"http://url.of.image.jpeg\\" width=\\"312\\" height=\\"170\\"
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							|  |         alt=\\"\\" /> </a> </div> <div class=\\"story-content\\"><header
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							|  |         class=\\"story-header\\"> <div itemprop=\\"alternativeHeadline\\"
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							|  |         class=\\"story-kicker\\" >Kicker</div> <h2 itemprop=\\"headline\\"
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							|  |         class=\\"story-title entry-title\\"><a class=\\"story-title-link story-link\\"
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							|  |         rel=\\"bookmark\\" itemprop=\\"url\\" href=\\"http://www.thedailybeast.com/\\"
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							|  |         target=\\"_blank\\">Title of article</h2> <div class=\\"story-meta\\">
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							|  |         <div class=\\"story-score \\">
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							|  |         <div class=\\"story-score-diggscore diggscore-1sRANah\\">1190</div>
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							|  |         <div class=\\"story-score-details\\"> <div class=\\"arrow\\"></div>
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							|  |         <ul class=\\"story-score-details-list\\"> <li
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							|  |         class=\\"story-score-detail story-score-diggs\\"><span
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							|  |         class=\\"label\\">Diggs:</span> <span class=\\"count diggs-1sRANah\\">24</span>
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							|  |         </li> <li class=\\"story-score-detail story-score-twitter\\"><span
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							|  |         class=\\"label\\">Tweets:</span> <span class=\\"count tweets-1sRANah\\">69</span>
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							|  |         </li> <li class=\\"story-score-detail story-score-facebook\\"><span
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							|  |         class=\\"label\\">Facebook Shares:</span> <span
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							|  |         class=\\"count fb_shares-1sRANah\\">1097</span></li> </ul> </div> </div>
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							|  |         <span class=\\"story-meta-item story-source\\"> <a
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							|  |         itemprop=\\"publisher copyrightHolder sourceOrganization provider\\"
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							|  |         class=\\"story-meta-item-link story-source-link\\"
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							|  |         href=\\"/source/thedailybeast.com\\">The Daily Beast </a> </span>
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							|  |         <span class=\\"story-meta-item story-tag first-tag\\"> <a
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							|  |         itemprop=\\"keywords\\" rel=\\"tag\\"
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							|  |         class=\\"story-meta-item-link story-tag-link\\" href=\\"/tag/news\\">News</a>
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							|  |         </span> <abbr class=\\"published story-meta-item story-timestamp\\"
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							|  |         title=\\"2014-10-18 14:53:45\\"> <time datetime=\\"2014-10-18 14:53:45\\">18 Oct 2014</time>
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							|  |         </abbr> </div> </header> </div> <ul class=\\"story-actions\\"> <li
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							|  |         class=\\"story-action story-action-digg btn-story-action-container\\">
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							|  |         <a class=\\"target digg-1sRANah\\" href=\\"#\\">Digg</a></li> <li
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							|  |         class=\\"story-action story-action-save btn-story-action-container\\">
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							|  |         <a class=\\"target save-1sRANah\\" href=\\"#\\">Save</a></li> <li
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							|  |         class=\\"story-action story-action-share\\"><a
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							|  |         class=\\"target share-facebook\\" href=\\"https://www.facebook.com/\\">Facebook</a></li>
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							|  |         <li class=\\"story-action story-action-share\\"><a class=\\"target share-twitter\\"
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							|  |         href=\\"https://twitter.com/\\">Twitter</a></li> </ul> </article>"
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							|  |         }
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							|  |         """
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							|  |         json = json.replace('\r\n', '').replace('\n', '').replace('\r', '')
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							|  |         response = mock.Mock(text=json)
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							|  |         results = digg.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'], 'Title of article')
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							|  |         self.assertEqual(results[0]['url'], 'http://url.of.link')
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							|  |         self.assertEqual(results[0]['thumbnail'], 'http://url.of.image.jpeg')
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							|  |         self.assertEqual(results[0]['content'], '')
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							|  | 
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							|  |         json = """
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							|  |         {
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							|  |         "status": "error",
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							|  |         "num": 10,
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							|  |         "next_position": 20
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							|  |         }
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							|  |         """
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							|  |         response = mock.Mock(text=json)
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							|  |         results = digg.response(response)
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							|  |         self.assertEqual(type(results), list)
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							|  |         self.assertEqual(len(results), 0)
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