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searxng/tests/unit/engines/test_wikipedia.py

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# -*- 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):
query = 'test_query'
dicto = defaultdict(dict)
dicto['language'] = 'fr_FR'
params = wikipedia.request(query, 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 = 'Test_Query'
params = wikipedia.request(query, 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'])
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(content=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(content=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(content=json, search_params=dicto)
results = wikipedia.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 0)
# no image
json = """
{
"batchcomplete": "",
"query": {
"normalized": [],
"pages": {
"12345": {
"pageid": 12345,
"ns": 0,
"title": "The Title",
"extract": "The Title is......................................................................................................................................................................................." """ # noqa
json += """
}
}
}
}"""
response = mock.Mock(content=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(content=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'])