import mock
from collections import defaultdict
from searx.engines import torrentz
from searx.testing import SearxTestCase
from datetime import datetime
class TestTorrentzEngine(SearxTestCase):
    def test_request(self):
        query = 'test_query'
        dic = defaultdict(dict)
        dic['pageno'] = 1
        params = torrentz.request(query, dic)
        self.assertTrue('url' in params)
        self.assertTrue(query in params['url'])
        self.assertTrue('torrentz2.eu' in params['url'])
    def test_response(self):
        resp = mock.Mock(text='')
        self.assertEqual(torrentz.response(resp), [])
        html = """
        
        """
        resp = mock.Mock(text=html)
        results = torrentz.response(resp)
        self.assertEqual(type(results), list)
        self.assertEqual(len(results), 2)
        # testing against the first result
        r = results[0]
        self.assertEqual(r['url'], 'https://torrentz2.eu/4362e08b1d80e1820fb2550b752f9f3126fe76d6')
        self.assertEqual(r['title'], 'Completely valid info books ebooks')
        # 22 Nov 2015 03:01:42
        self.assertEqual(r['publishedDate'], datetime.fromtimestamp(1503595924))
        self.assertEqual(r['seed'], 14)
        self.assertEqual(r['leech'], 1)
        self.assertEqual(r['filesize'], 30 * 1024 * 1024)
        self.assertEqual(r['magnetlink'], 'magnet:?xt=urn:btih:4362e08b1d80e1820fb2550b752f9f3126fe76d6')
        # testing against the second result
        r = results[1]
        self.assertEqual(r['url'], 'https://torrentz2.eu/poaskdpokaspod')
        self.assertEqual(r['title'], 'Invalid hash and date and filesize books ebooks')
        self.assertEqual(r['seed'], 5555)
        self.assertEqual(r['leech'], 1234567)
        # in the second result we have invalid hash, creation date & torrent size,
        # so these tests should fail
        self.assertFalse('magnetlink' in r)
        self.assertFalse('filesize' in r)
        self.assertFalse('publishedDate' in r)