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