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searxng/tests/unit/engines/test_wikidata.py

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wikidata refactor and more attributes (see issue #560)
2016-06-06 06:08:36 +00:00
# -*- coding: utf-8 -*-
from lxml.html import fromstring
from collections import defaultdict
import mock
from searx.engines import wikidata
from searx.testing import SearxTestCase
class TestWikidataEngine(SearxTestCase):
def test_request(self):
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wikidata.supported_languages = ['en', 'es']
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query = 'test_query'
dicto = defaultdict(dict)
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dicto['language'] = 'en-US'
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params = wikidata.request(query, dicto)
self.assertIn('url', params)
self.assertIn(query, params['url'])
self.assertIn('wikidata.org', params['url'])
self.assertIn('en', params['url'])
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dicto['language'] = 'es-ES'
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params = wikidata.request(query, dicto)
self.assertIn(query, params['url'])
self.assertIn('es', params['url'])
# successful cases are not tested here to avoid sending additional requests
def test_response(self):
self.assertRaises(AttributeError, wikidata.response, None)
self.assertRaises(AttributeError, wikidata.response, [])
self.assertRaises(AttributeError, wikidata.response, '')
self.assertRaises(AttributeError, wikidata.response, '[]')
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response = mock.Mock(text='<html></html>', search_params={"language": "en"})
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self.assertEqual(wikidata.response(response), [])
def test_getDetail(self):
response = {}
results = wikidata.getDetail(response, "Q123", "en", "en-US")
self.assertEqual(results, [])
title_html = '<div><div class="wikibase-title-label">Test</div></div>'
html = """
<div>
<div class="wikibase-entitytermsview-heading-description">
</div>
<div>
<ul class="wikibase-sitelinklistview-listview">
<li data-wb-siteid="enwiki"><a href="http://en.wikipedia.org/wiki/Test">Test</a></li>
</ul>
</div>
</div>
"""
response = {"parse": {"displaytitle": title_html, "text": html}}
results = wikidata.getDetail(response, "Q123", "en", "en-US")
self.assertEqual(len(results), 1)
self.assertEqual(results[0]['url'], 'https://en.wikipedia.org/wiki/Test')
title_html = """
<div>
<div class="wikibase-title-label">
<span lang="en">Test</span>
<sup class="wb-language-fallback-indicator">English</sup>
</div>
</div>
"""
html = """
<div>
<div class="wikibase-entitytermsview-heading-description">
<span lang="en">Description</span>
<sup class="wb-language-fallback-indicator">English</sup>
</div>
<div id="P856">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P856">
<span lang="en">official website</span>
<sup class="wb-language-fallback-indicator">English</sup>
</a>
</div>
<div class="wikibase-statementview-mainsnak">
<a class="external free" href="https://officialsite.com">
https://officialsite.com
</a>
</div>
</div>
<div>
<ul class="wikibase-sitelinklistview-listview">
<li data-wb-siteid="enwiki"><a href="http://en.wikipedia.org/wiki/Test">Test</a></li>
</ul>
</div>
</div>
"""
response = {"parse": {"displaytitle": title_html, "text": html}}
results = wikidata.getDetail(response, "Q123", "yua", "yua_MX")
self.assertEqual(len(results), 2)
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self.assertEqual(results[0]['title'], 'Official website')
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self.assertEqual(results[0]['url'], 'https://officialsite.com')
self.assertEqual(results[1]['infobox'], 'Test')
self.assertEqual(results[1]['id'], None)
self.assertEqual(results[1]['content'], 'Description')
self.assertEqual(results[1]['attributes'], [])
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self.assertEqual(results[1]['urls'][0]['title'], 'Official website')
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self.assertEqual(results[1]['urls'][0]['url'], 'https://officialsite.com')
self.assertEqual(results[1]['urls'][1]['title'], 'Wikipedia (en)')
self.assertEqual(results[1]['urls'][1]['url'], 'https://en.wikipedia.org/wiki/Test')
def test_add_image(self):
image_src = wikidata.add_image(fromstring("<div></div>"))
self.assertEqual(image_src, None)
html = u"""
<div>
<div id="P18">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P18">
image
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-normal"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a href="https://commons.wikimedia.org/wiki/File:image.png">
image.png
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
html_etree = fromstring(html)
image_src = wikidata.add_image(html_etree)
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self.assertEqual(image_src,
"https://commons.wikimedia.org/wiki/Special:FilePath/image.png?width=500&height=400")
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html = u"""
<div>
<div id="P2910">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P2910">
icon
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-normal"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a href="https://commons.wikimedia.org/wiki/File:icon.png">
icon.png
</a>
</div>
</div>
</div>
</div>
</div>
</div>
<div id="P154">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P154">
logo
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-normal"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a href="https://commons.wikimedia.org/wiki/File:logo.png">
logo.png
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
html_etree = fromstring(html)
image_src = wikidata.add_image(html_etree)
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self.assertEqual(image_src,
"https://commons.wikimedia.org/wiki/Special:FilePath/logo.png?width=500&height=400")
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def test_add_attribute(self):
html = u"""
<div>
<div id="P27">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P27">
country of citizenship
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-normal"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a href="/wiki/Q145">
United Kingdom
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
attributes = []
html_etree = fromstring(html)
wikidata.add_attribute(attributes, html_etree, "Fail")
self.assertEqual(attributes, [])
wikidata.add_attribute(attributes, html_etree, "P27")
self.assertEqual(len(attributes), 1)
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self.assertEqual(attributes[0]["label"], "Country of citizenship")
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self.assertEqual(attributes[0]["value"], "United Kingdom")
html = u"""
<div>
<div id="P569">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P569">
date of birth
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-normal"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
27 January 1832
<sup class="wb-calendar-name">
Gregorian
</sup>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
attributes = []
html_etree = fromstring(html)
wikidata.add_attribute(attributes, html_etree, "P569", date=True)
self.assertEqual(len(attributes), 1)
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self.assertEqual(attributes[0]["label"], "Date of birth")
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self.assertEqual(attributes[0]["value"], "27 January 1832")
html = u"""
<div>
<div id="P6">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P27">
head of government
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-normal"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a href="/wiki/Q206">
Old Prime Minister
</a>
</div>
</div>
</div>
</div>
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-rankselector">
<span class="wikibase-rankselector-preferred"></span>
</div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a href="/wiki/Q3099714">
Actual Prime Minister
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
attributes = []
html_etree = fromstring(html)
wikidata.add_attribute(attributes, html_etree, "P6")
self.assertEqual(len(attributes), 1)
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self.assertEqual(attributes[0]["label"], "Head of government")
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self.assertEqual(attributes[0]["value"], "Old Prime Minister, Actual Prime Minister")
attributes = []
html_etree = fromstring(html)
wikidata.add_attribute(attributes, html_etree, "P6", trim=True)
self.assertEqual(len(attributes), 1)
self.assertEqual(attributes[0]["value"], "Actual Prime Minister")
def test_add_url(self):
html = u"""
<div>
<div id="P856">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P856">
official website
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a class="external free" href="https://searx.me">
https://searx.me/
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
urls = []
html_etree = fromstring(html)
wikidata.add_url(urls, html_etree, 'P856')
self.assertEquals(len(urls), 1)
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self.assertIn({'title': 'Official website', 'url': 'https://searx.me/'}, urls)
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urls = []
results = []
wikidata.add_url(urls, html_etree, 'P856', 'custom label', results=results)
self.assertEquals(len(urls), 1)
self.assertEquals(len(results), 1)
self.assertIn({'title': 'custom label', 'url': 'https://searx.me/'}, urls)
self.assertIn({'title': 'custom label', 'url': 'https://searx.me/'}, results)
html = u"""
<div>
<div id="P856">
<div class="wikibase-statementgroupview-property-label">
<a href="/wiki/Property:P856">
official website
</a>
</div>
<div class="wikibase-statementlistview">
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a class="external free" href="http://www.worldofwarcraft.com">
http://www.worldofwarcraft.com
</a>
</div>
</div>
</div>
</div>
<div class="wikibase-statementview listview-item">
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a class="external free" href="http://eu.battle.net/wow/en/">
http://eu.battle.net/wow/en/
</a>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
"""
urls = []
html_etree = fromstring(html)
wikidata.add_url(urls, html_etree, 'P856')
self.assertEquals(len(urls), 2)
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self.assertIn({'title': 'Official website', 'url': 'http://www.worldofwarcraft.com'}, urls)
self.assertIn({'title': 'Official website', 'url': 'http://eu.battle.net/wow/en/'}, urls)
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def test_get_imdblink(self):
html = u"""
<div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a class="wb-external-id" href="http://www.imdb.com/tt0433664">
tt0433664
</a>
</div>
</div>
</div>
</div>
"""
html_etree = fromstring(html)
imdblink = wikidata.get_imdblink(html_etree, 'https://www.imdb.com/')
html = u"""
<div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
<a class="wb-external-id"
href="href="http://tools.wmflabs.org/...http://www.imdb.com/&id=nm4915994"">
nm4915994
</a>
</div>
</div>
</div>
</div>
"""
html_etree = fromstring(html)
imdblink = wikidata.get_imdblink(html_etree, 'https://www.imdb.com/')
self.assertIn('https://www.imdb.com/name/nm4915994', imdblink)
def test_get_geolink(self):
html = u"""
<div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
60°N, 40°E
</div>
</div>
</div>
</div>
"""
html_etree = fromstring(html)
geolink = wikidata.get_geolink(html_etree)
self.assertIn('https://www.openstreetmap.org/', geolink)
self.assertIn('lat=60&lon=40', geolink)
html = u"""
<div>
<div class="wikibase-statementview-mainsnak">
<div>
<div class="wikibase-snakview-value">
34°35'59"S, 58°22'55"W
</div>
</div>
</div>
</div>
"""
html_etree = fromstring(html)
geolink = wikidata.get_geolink(html_etree)
self.assertIn('https://www.openstreetmap.org/', geolink)
self.assertIn('lat=-34.59', geolink)
self.assertIn('lon=-58.38', geolink)
def test_get_wikilink(self):
html = """
<div>
<div>
<ul class="wikibase-sitelinklistview-listview">
<li data-wb-siteid="arwiki"><a href="http://ar.wikipedia.org/wiki/Test">Test</a></li>
<li data-wb-siteid="enwiki"><a href="http://en.wikipedia.org/wiki/Test">Test</a></li>
</ul>
</div>
<div>
<ul class="wikibase-sitelinklistview-listview">
<li data-wb-siteid="enwikiquote"><a href="https://en.wikiquote.org/wiki/Test">Test</a></li>
</ul>
</div>
</div>
"""
html_etree = fromstring(html)
wikilink = wikidata.get_wikilink(html_etree, 'nowiki')
self.assertEqual(wikilink, None)
wikilink = wikidata.get_wikilink(html_etree, 'enwiki')
self.assertEqual(wikilink, 'https://en.wikipedia.org/wiki/Test')
wikilink = wikidata.get_wikilink(html_etree, 'arwiki')
self.assertEqual(wikilink, 'https://ar.wikipedia.org/wiki/Test')
wikilink = wikidata.get_wikilink(html_etree, 'enwikiquote')
self.assertEqual(wikilink, 'https://en.wikiquote.org/wiki/Test')