# -*- coding: utf-8 -*-
from collections import defaultdict
import mock
from searx.engines import wikipedia
from searx.testing import SearxTestCase
class TestWikipediaEngine(SearxTestCase):
def test_request(self):
wikipedia.supported_languages = ['fr', 'en']
query = 'test_query'
dicto = defaultdict(dict)
dicto['language'] = 'fr-FR'
params = wikipedia.request(query.encode('utf-8'), dicto)
self.assertIn('url', params)
self.assertIn(query, params['url'])
self.assertIn('test_query', params['url'])
self.assertIn('Test_Query', params['url'])
self.assertIn('fr.wikipedia.org', params['url'])
query = u'Test_Query'
params = wikipedia.request(query.encode('utf-8'), dicto)
self.assertIn('Test_Query', params['url'])
self.assertNotIn('test_query', params['url'])
dicto['language'] = 'all'
params = wikipedia.request(query, dicto)
self.assertIn('en', params['url'])
dicto['language'] = 'xx'
params = wikipedia.request(query, dicto)
self.assertIn('en', params['url'])
def test_response(self):
dicto = defaultdict(dict)
dicto['language'] = 'fr'
self.assertRaises(AttributeError, wikipedia.response, None)
self.assertRaises(AttributeError, wikipedia.response, [])
self.assertRaises(AttributeError, wikipedia.response, '')
self.assertRaises(AttributeError, wikipedia.response, '[]')
# page not found
json = """
{
"batchcomplete": "",
"query": {
"normalized": [],
"pages": {
"-1": {
"ns": 0,
"title": "",
"missing": ""
}
}
}
}"""
response = mock.Mock(text=json, search_params=dicto)
self.assertEqual(wikipedia.response(response), [])
# normal case
json = """
{
"batchcomplete": "",
"query": {
"normalized": [],
"pages": {
"12345": {
"pageid": 12345,
"ns": 0,
"title": "The Title",
"extract": "The Title is...",
"thumbnail": {
"source": "img_src.jpg"
},
"pageimage": "img_name.jpg"
}
}
}
}"""
response = mock.Mock(text=json, search_params=dicto)
results = wikipedia.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 2)
self.assertEqual(results[0]['title'], u'The Title')
self.assertIn('fr.wikipedia.org/wiki/The_Title', results[0]['url'])
self.assertEqual(results[1]['infobox'], u'The Title')
self.assertIn('fr.wikipedia.org/wiki/The_Title', results[1]['id'])
self.assertIn('The Title is...', results[1]['content'])
self.assertEqual(results[1]['img_src'], 'img_src.jpg')
# disambiguation page
json = """
{
"batchcomplete": "",
"query": {
"normalized": [],
"pages": {
"12345": {
"pageid": 12345,
"ns": 0,
"title": "The Title",
"extract": "The Title can be:\\nThe Title 1\\nThe Title 2\\nThe Title 3\\nThe Title 4......................................................................................................................................." """ # noqa
json += """
}
}
}
}"""
response = mock.Mock(text=json, search_params=dicto)
results = wikipedia.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 2)
# no image
json = """
{
"batchcomplete": "",
"query": {
"normalized": [],
"pages": {
"12345": {
"pageid": 12345,
"ns": 0,
"title": "The Title",
"extract": "The Title is......................................................................................................................................................................................." """ # noqa
json += """
}
}
}
}"""
response = mock.Mock(text=json, search_params=dicto)
results = wikipedia.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 2)
self.assertIn('The Title is...', results[1]['content'])
self.assertEqual(results[1]['img_src'], None)
# title not in first paragraph
json = u"""
{
"batchcomplete": "",
"query": {
"normalized": [],
"pages": {
"12345": {
"pageid": 12345,
"ns": 0,
"title": "披頭四樂隊",
"extract": "披头士乐队....................................................................................................................................................................................................\\n披頭四樂隊...", """ # noqa
json += """
"thumbnail": {
"source": "img_src.jpg"
},
"pageimage": "img_name.jpg"
}
}
}
}"""
response = mock.Mock(text=json, search_params=dicto)
results = wikipedia.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 2)
self.assertEqual(results[1]['infobox'], u'披頭四樂隊')
self.assertIn(u'披头士乐队...', results[1]['content'])
def test_fetch_supported_languages(self):
html = u"""<html></html>"""
response = mock.Mock(text=html)
languages = wikipedia._fetch_supported_languages(response)
self.assertEqual(type(languages), dict)
self.assertEqual(len(languages), 0)
html = u"""
<html>
<body>
<div>
<div>
<h3>Table header</h3>
<table class="sortable jquery-tablesorter">
<thead>
<tr>
<th>N</th>
<th>Language</th>
<th>Language (local)</th>
<th>Wiki</th>
<th>Articles</th>
</tr>
</thead>
<tbody>
<tr>
<td>2</td>
<td><a>Swedish</a></td>
<td><a>Svenska</a></td>
<td><a>sv</a></td>
<td><a><b>3000000</b></a></td>
</tr>
<tr>
<td>3</td>
<td><a>Cebuano</a></td>
<td><a>Sinugboanong Binisaya</a></td>
<td><a>ceb</a></td>
<td><a><b>3000000</b></a></td>
</tr>
</tbody>
</table>
<h3>Table header</h3>
<table class="sortable jquery-tablesorter">
<thead>
<tr>
<th>N</th>
<th>Language</th>
<th>Language (local)</th>
<th>Wiki</th>
<th>Articles</th>
</tr>
</thead>
<tbody>
<tr>
<td>2</td>
<td><a>Norwegian (Bokmål)</a></td>
<td><a>Norsk (Bokmål)</a></td>
<td><a>no</a></td>
<td><a><b>100000</b></a></td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
</html>
"""
response = mock.Mock(text=html)
languages = wikipedia._fetch_supported_languages(response)
self.assertEqual(type(languages), dict)
self.assertEqual(len(languages), 3)
self.assertIn('sv', languages)
self.assertIn('ceb', languages)
self.assertIn('no', languages)
self.assertEqual(type(languages['sv']), dict)
self.assertEqual(type(languages['ceb']), dict)
self.assertEqual(type(languages['no']), dict)
self.assertIn('name', languages['sv'])
self.assertIn('english_name', languages['sv'])
self.assertIn('articles', languages['sv'])
self.assertEqual(languages['sv']['name'], 'Svenska')
self.assertEqual(languages['sv']['english_name'], 'Swedish')
self.assertEqual(languages['sv']['articles'], 3000000)
self.assertEqual(languages['ceb']['name'], 'Sinugboanong Binisaya')
self.assertEqual(languages['ceb']['english_name'], 'Cebuano')
self.assertEqual(languages['ceb']['articles'], 3000000)
self.assertEqual(languages['no']['name'], u'Norsk (Bokmål)')
self.assertEqual(languages['no']['english_name'], u'Norwegian (Bokmål)')
self.assertEqual(languages['no']['articles'], 100000)
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