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import mock
from collections import defaultdict
from searx.engines import pdbe
from searx.testing import SearxTestCase
class TestPdbeEngine(SearxTestCase):
def test_request(self):
query = 'test_query'
dicto = defaultdict(dict)
params = pdbe.request(query, dicto)
self.assertTrue('url' in params)
self.assertTrue('ebi.ac.uk' in params['url'])
self.assertTrue('data' in params)
self.assertTrue('q' in params['data'])
self.assertTrue(query in params['data']['q'])
self.assertTrue('wt' in params['data'])
self.assertTrue('json' in params['data']['wt'])
self.assertTrue('method' in params)
self.assertTrue(params['method'] == 'POST')
def test_response(self):
self.assertRaises(AttributeError, pdbe.response, None)
self.assertRaises(AttributeError, pdbe.response, [])
self.assertRaises(AttributeError, pdbe.response, '')
self.assertRaises(AttributeError, pdbe.response, '[]')
json = """
{
"response": {
"docs": [
{
"citation_title": "X-ray crystal structure of ferric Aplysia limacina myoglobin in different liganded states.",
"citation_year": 1993,
"entry_author_list": [
"Conti E, Moser C, Rizzi M, Mattevi A, Lionetti C, Coda A, Ascenzi P, Brunori M, Bolognesi M"
],
"journal": "J. Mol. Biol.",
"journal_page": "498-508",
"journal_volume": "233",
"pdb_id": "2fal",
"status": "REL",
"title": "X-RAY CRYSTAL STRUCTURE OF FERRIC APLYSIA LIMACINA MYOGLOBIN IN DIFFERENT LIGANDED STATES"
}
],
"numFound": 1,
"start": 0
},
"responseHeader": {
"QTime": 0,
"params": {
"q": "2fal",
"wt": "json"
},
"status": 0
}
}
"""
response = mock.Mock(text=json)
results = pdbe.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 1)
self.assertEqual(results[0]['title'],
'X-RAY CRYSTAL STRUCTURE OF FERRIC APLYSIA LIMACINA MYOGLOBIN IN DIFFERENT LIGANDED STATES')
self.assertEqual(results[0]['url'], pdbe.pdbe_entry_url.format(pdb_id='2fal'))
self.assertEqual(results[0]['img_src'], pdbe.pdbe_preview_url.format(pdb_id='2fal'))
self.assertTrue('Conti E' in results[0]['content'])
self.assertTrue('X-ray crystal structure of ferric Aplysia limacina myoglobin in different liganded states.' in
results[0]['content'])
self.assertTrue('1993' in results[0]['content'])
# Testing proper handling of PDB entries marked as obsolete
json = """
{
"response": {
"docs": [
{
"citation_title": "Obsolete entry test",
"citation_year": 2016,
"entry_author_list": ["Doe J"],
"journal": "J. Obs.",
"journal_page": "1-2",
"journal_volume": "1",
"pdb_id": "xxxx",
"status": "OBS",
"title": "OBSOLETE ENTRY TEST",
"superseded_by": "yyyy"
}
],
"numFound": 1,
"start": 0
},
"responseHeader": {
"QTime": 0,
"params": {
"q": "xxxx",
"wt": "json"
},
"status": 0
}
}
"""
response = mock.Mock(text=json)
results = pdbe.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 1)
self.assertEqual(results[0]['title'], 'OBSOLETE ENTRY TEST (OBSOLETE)')
self.assertTrue(results[0]['content'].startswith('This entry has been superseded by'))
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