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='')
self.assertEqual(stackoverflow.response(response), [])
html = """
"""
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 = """
"""
response = mock.Mock(text=html)
results = stackoverflow.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 0)