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Stackoverflow's unit test

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Cqoicebordel 2015-01-31 17:29:22 +01:00
parent 787fee6a09
commit d20ddf9da1
3 changed files with 111 additions and 4 deletions
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8
searx/engines/stackoverflow.py
View File

@ -12,6 +12,7 @@ from urlparse import urljoin
from cgi import escape
from urllib import urlencode
from lxml import html
from searx.engines.xpath import extract_text
# engine dependent config
categories = ['it']
@ -24,8 +25,7 @@ search_url = url+'search?{query}&page={pageno}'
# specific xpath variables
results_xpath = '//div[contains(@class,"question-summary")]'
link_xpath = './/div[@class="result-link"]//a|.//div[@class="summary"]//h3//a'
title_xpath = './/text()'
content_xpath = './/div[@class="excerpt"]//text()'
content_xpath = './/div[@class="excerpt"]'
# do search-request
@ -46,8 +46,8 @@ def response(resp):
for result in dom.xpath(results_xpath):
link = result.xpath(link_xpath)[0]
href = urljoin(url, link.attrib.get('href'))
title = escape(' '.join(link.xpath(title_xpath)))
content = escape(' '.join(result.xpath(content_xpath)))
title = escape(extract_text(link))
content = escape(extract_text(result.xpath(content_xpath)))
# append result
results.append({'url': href,

106
searx/tests/engines/test_stackoverflow.py Normal file
View File

@ -0,0 +1,106 @@
from collections import defaultdict
import mock
from searx.engines import stackoverflow
from searx.testing import SearxTestCase
class TestStackoverflowEngine(SearxTestCase):
def test_request(self):
query = 'test_query'
dicto = defaultdict(dict)
dicto['pageno'] = 0
params = stackoverflow.request(query, dicto)
self.assertTrue('url' in params)
self.assertTrue(query in params['url'])
self.assertTrue('stackoverflow.com' in params['url'])
def test_response(self):
self.assertRaises(AttributeError, stackoverflow.response, None)
self.assertRaises(AttributeError, stackoverflow.response, [])
self.assertRaises(AttributeError, stackoverflow.response, '')
self.assertRaises(AttributeError, stackoverflow.response, '[]')
response = mock.Mock(text='<html></html>')
self.assertEqual(stackoverflow.response(response), [])
html = """
<div class="question-summary search-result" id="answer-id-1783426">
<div class="statscontainer">
<div class="statsarrow"></div>
<div class="stats">
<div class="vote">
<div class="votes answered">
<span class="vote-count-post "><strong>2583</strong></span>
<div class="viewcount">votes</div>
</div>
</div>
</div>
</div>
<div class="summary">
<div class="result-link">
<span>
<a href="/questions/this.is.the.url"
data-searchsession="/questions"
title="Checkout remote Git branch">
This is the title
</a>
</span>
</div>
<div class="excerpt">
This is the content
</div>
<div class="tags user-tags t-git t-git-checkout t-remote-branch">
</div>
<div class="started fr">
answered <span title="2009-11-23 14:26:08Z" class="relativetime">nov 23 '09</span> by
<a href="/users/214090/hallski">hallski</a>
</div>
</div>
</div>
"""
response = mock.Mock(text=html)
results = stackoverflow.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 1)
self.assertEqual(results[0]['title'], 'This is the title')
self.assertEqual(results[0]['url'], 'http://stackoverflow.com/questions/this.is.the.url')
self.assertEqual(results[0]['content'], 'This is the content')
html = """
<div class="statscontainer">
<div class="statsarrow"></div>
<div class="stats">
<div class="vote">
<div class="votes answered">
<span class="vote-count-post "><strong>2583</strong></span>
<div class="viewcount">votes</div>
</div>
</div>
</div>
</div>
<div class="summary">
<div class="result-link">
<span>
<a href="/questions/this.is.the.url"
data-searchsession="/questions"
title="Checkout remote Git branch">
This is the title
</a>
</span>
</div>
<div class="excerpt">
This is the content
</div>
<div class="tags user-tags t-git t-git-checkout t-remote-branch">
</div>
<div class="started fr">
answered <span title="2009-11-23 14:26:08Z" class="relativetime">nov 23 '09</span> by
<a href="/users/214090/hallski">hallski</a>
</div>
</div>
"""
response = mock.Mock(text=html)
results = stackoverflow.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 0)

1
searx/tests/test_engines.py
View File

@ -16,4 +16,5 @@ from searx.tests.engines.test_mixcloud import * # noqa
from searx.tests.engines.test_searchcode_code import * # noqa
from searx.tests.engines.test_searchcode_doc import * # noqa
from searx.tests.engines.test_soundcloud import * # noqa
from searx.tests.engines.test_stackoverflow import * # noqa
from searx.tests.engines.test_youtube import * # noqa