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- # -*- coding: utf-8 -*-
- from collections import defaultdict
- import mock
- from searx.engines import xpath
- from searx.testing import SearxTestCase
- class TestXpathEngine(SearxTestCase):
- def test_request(self):
- xpath.search_url = 'https://url.com/{query}'
- xpath.categories = []
- xpath.paging = False
- query = 'test_query'
- dicto = defaultdict(dict)
- params = xpath.request(query, dicto)
- self.assertIn('url', params)
- self.assertEquals('https://url.com/test_query', params['url'])
- xpath.search_url = 'https://url.com/q={query}&p={pageno}'
- xpath.paging = True
- query = 'test_query'
- dicto = defaultdict(dict)
- dicto['pageno'] = 1
- params = xpath.request(query, dicto)
- self.assertIn('url', params)
- self.assertEquals('https://url.com/q=test_query&p=1', params['url'])
- def test_response(self):
- # without results_xpath
- xpath.url_xpath = '//div[@class="search_result"]//a[@class="result"]/@href'
- xpath.title_xpath = '//div[@class="search_result"]//a[@class="result"]'
- xpath.content_xpath = '//div[@class="search_result"]//p[@class="content"]'
- self.assertRaises(AttributeError, xpath.response, None)
- self.assertRaises(AttributeError, xpath.response, [])
- self.assertRaises(AttributeError, xpath.response, '')
- self.assertRaises(AttributeError, xpath.response, '[]')
- response = mock.Mock(text='<html></html>')
- self.assertEqual(xpath.response(response), [])
- html = u"""
- <div>
- <div class="search_result">
- <a class="result" href="https://result1.com">Result 1</a>
- <p class="content">Content 1</p>
- <a class="cached" href="https://cachedresult1.com">Cache</a>
- </div>
- <div class="search_result">
- <a class="result" href="https://result2.com">Result 2</a>
- <p class="content">Content 2</p>
- <a class="cached" href="https://cachedresult2.com">Cache</a>
- </div>
- </div>
- """
- response = mock.Mock(text=html)
- results = xpath.response(response)
- self.assertEqual(type(results), list)
- self.assertEqual(len(results), 2)
- self.assertEqual(results[0]['title'], 'Result 1')
- self.assertEqual(results[0]['url'], 'https://result1.com/')
- self.assertEqual(results[0]['content'], 'Content 1')
- self.assertEqual(results[1]['title'], 'Result 2')
- self.assertEqual(results[1]['url'], 'https://result2.com/')
- self.assertEqual(results[1]['content'], 'Content 2')
- # with cached urls, without results_xpath
- xpath.cached_xpath = '//div[@class="search_result"]//a[@class="cached"]/@href'
- results = xpath.response(response)
- self.assertEqual(type(results), list)
- self.assertEqual(len(results), 2)
- self.assertEqual(results[0]['cached_url'], 'https://cachedresult1.com')
- self.assertEqual(results[1]['cached_url'], 'https://cachedresult2.com')
- self.assertFalse(results[0].get('is_onion', False))
- # results are onion urls (no results_xpath)
- xpath.categories = ['onions']
- results = xpath.response(response)
- self.assertTrue(results[0]['is_onion'])
- # with results_xpath
- xpath.results_xpath = '//div[@class="search_result"]'
- xpath.url_xpath = './/a[@class="result"]/@href'
- xpath.title_xpath = './/a[@class="result"]'
- xpath.content_xpath = './/p[@class="content"]'
- xpath.cached_xpath = None
- xpath.categories = []
- self.assertRaises(AttributeError, xpath.response, None)
- self.assertRaises(AttributeError, xpath.response, [])
- self.assertRaises(AttributeError, xpath.response, '')
- self.assertRaises(AttributeError, xpath.response, '[]')
- response = mock.Mock(text='<html></html>')
- self.assertEqual(xpath.response(response), [])
- response = mock.Mock(text=html)
- results = xpath.response(response)
- self.assertEqual(type(results), list)
- self.assertEqual(len(results), 2)
- self.assertEqual(results[0]['title'], 'Result 1')
- self.assertEqual(results[0]['url'], 'https://result1.com/')
- self.assertEqual(results[0]['content'], 'Content 1')
- self.assertEqual(results[1]['title'], 'Result 2')
- self.assertEqual(results[1]['url'], 'https://result2.com/')
- self.assertEqual(results[1]['content'], 'Content 2')
- # with cached urls, with results_xpath
- xpath.cached_xpath = './/a[@class="cached"]/@href'
- results = xpath.response(response)
- self.assertEqual(type(results), list)
- self.assertEqual(len(results), 2)
- self.assertEqual(results[0]['cached_url'], 'https://cachedresult1.com')
- self.assertEqual(results[1]['cached_url'], 'https://cachedresult2.com')
- self.assertFalse(results[0].get('is_onion', False))
- # results are onion urls (with results_xpath)
- xpath.categories = ['onions']
- results = xpath.response(response)
- self.assertTrue(results[0]['is_onion'])
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