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d80fcbc635
Depending on the order in which the unit tests are executed, the python modules
of the engines are initialized (monkey patched) or not. As the order of the
tests is not static, random errors may occur.
To avaoid random `NameError: name 'logger' is not defined` in the unit tests of
the xpath engine, a logger is monkey patched into the xpath py-module.
```
make test.unit
TEST tests/unit
......EE...................
======================================================================
ERROR: test_response (tests.unit.engines.test_xpath.TestXpathEngine.test_response)
----------------------------------------------------------------------
Traceback (most recent call last):
File "./tests/unit/engines/test_xpath.py", line 60, in test_response
self.assertEqual(xpath.response(response), [])
^^^^^^^^^^^^^^^^^^^^^^^^
File "./searx/engines/xpath.py", line 309, in response
logger.debug("found %s results", len(results))
^^^^^^
NameError: name 'logger' is not defined
======================================================================
ERROR: test_response_results_xpath (tests.unit.engines.test_xpath.TestXpathEngine.test_response_results_xpath)
----------------------------------------------------------------------
Traceback (most recent call last):
File "./tests/unit/engines/test_xpath.py", line 102, in test_response_results_xpath
self.assertEqual(xpath.response(response), [])
^^^^^^^^^^^^^^^^^^^^^^^^
File "./searx/engines/xpath.py", line 309, in response
logger.debug("found %s results", len(results))
^^^^^^
NameError: name 'logger' is not defined
```
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
135 lines
5.5 KiB
Python
135 lines
5.5 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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# pylint: disable=missing-module-docstring
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from collections import defaultdict
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import mock
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from searx.engines import xpath
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from searx import logger
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from tests import SearxTestCase
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logger = logger.getChild('engines')
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class TestXpathEngine(SearxTestCase): # pylint: disable=missing-class-docstring
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html = """
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<div>
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<div class="search_result">
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<a class="result" href="https://result1.com">Result 1</a>
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<p class="content">Content 1</p>
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<a class="cached" href="https://cachedresult1.com">Cache</a>
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</div>
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<div class="search_result">
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<a class="result" href="https://result2.com">Result 2</a>
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<p class="content">Content 2</p>
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<a class="cached" href="https://cachedresult2.com">Cache</a>
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</div>
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</div>
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"""
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def setUp(self):
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xpath.logger = logger.getChild('test_xpath')
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def test_request(self):
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xpath.search_url = 'https://url.com/{query}'
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xpath.categories = []
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xpath.paging = False
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query = 'test_query'
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dicto = defaultdict(dict)
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dicto['language'] = 'all'
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dicto['pageno'] = 1
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params = xpath.request(query, dicto)
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self.assertIn('url', params)
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self.assertEqual('https://url.com/test_query', params['url'])
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xpath.search_url = 'https://url.com/q={query}&p={pageno}'
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xpath.paging = True
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query = 'test_query'
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dicto = defaultdict(dict)
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dicto['language'] = 'all'
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dicto['pageno'] = 1
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params = xpath.request(query, dicto)
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self.assertIn('url', params)
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self.assertEqual('https://url.com/q=test_query&p=1', params['url'])
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def test_response(self):
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# without results_xpath
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xpath.url_xpath = '//div[@class="search_result"]//a[@class="result"]/@href'
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xpath.title_xpath = '//div[@class="search_result"]//a[@class="result"]'
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xpath.content_xpath = '//div[@class="search_result"]//p[@class="content"]'
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self.assertRaises(AttributeError, xpath.response, None)
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self.assertRaises(AttributeError, xpath.response, [])
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self.assertRaises(AttributeError, xpath.response, '')
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self.assertRaises(AttributeError, xpath.response, '[]')
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response = mock.Mock(text='<html></html>', status_code=200)
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self.assertEqual(xpath.response(response), [])
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response = mock.Mock(text=self.html, status_code=200)
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results = xpath.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 2)
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self.assertEqual(results[0]['title'], 'Result 1')
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self.assertEqual(results[0]['url'], 'https://result1.com/')
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self.assertEqual(results[0]['content'], 'Content 1')
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self.assertEqual(results[1]['title'], 'Result 2')
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self.assertEqual(results[1]['url'], 'https://result2.com/')
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self.assertEqual(results[1]['content'], 'Content 2')
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# with cached urls, without results_xpath
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xpath.cached_xpath = '//div[@class="search_result"]//a[@class="cached"]/@href'
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results = xpath.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 2)
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self.assertEqual(results[0]['cached_url'], 'https://cachedresult1.com')
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self.assertEqual(results[1]['cached_url'], 'https://cachedresult2.com')
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self.assertFalse(results[0].get('is_onion', False))
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# results are onion urls (no results_xpath)
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xpath.categories = ['onions']
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results = xpath.response(response)
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self.assertTrue(results[0]['is_onion'])
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def test_response_results_xpath(self):
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# with results_xpath
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xpath.results_xpath = '//div[@class="search_result"]'
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xpath.url_xpath = './/a[@class="result"]/@href'
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xpath.title_xpath = './/a[@class="result"]'
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xpath.content_xpath = './/p[@class="content"]'
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xpath.cached_xpath = None
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xpath.categories = []
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self.assertRaises(AttributeError, xpath.response, None)
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self.assertRaises(AttributeError, xpath.response, [])
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self.assertRaises(AttributeError, xpath.response, '')
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self.assertRaises(AttributeError, xpath.response, '[]')
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response = mock.Mock(text='<html></html>', status_code=200)
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self.assertEqual(xpath.response(response), [])
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response = mock.Mock(text=self.html, status_code=200)
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results = xpath.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 2)
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self.assertEqual(results[0]['title'], 'Result 1')
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self.assertEqual(results[0]['url'], 'https://result1.com/')
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self.assertEqual(results[0]['content'], 'Content 1')
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self.assertEqual(results[1]['title'], 'Result 2')
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self.assertEqual(results[1]['url'], 'https://result2.com/')
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self.assertEqual(results[1]['content'], 'Content 2')
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# with cached urls, with results_xpath
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xpath.cached_xpath = './/a[@class="cached"]/@href'
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results = xpath.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 2)
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self.assertEqual(results[0]['cached_url'], 'https://cachedresult1.com')
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self.assertEqual(results[1]['cached_url'], 'https://cachedresult2.com')
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self.assertFalse(results[0].get('is_onion', False))
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# results are onion urls (with results_xpath)
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xpath.categories = ['onions']
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results = xpath.response(response)
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self.assertTrue(results[0]['is_onion'])
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