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from collections import defaultdict
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from datetime import datetime
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import mock
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from searx.engines import currency_convert
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from searx.testing import SearxTestCase
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class TestCurrencyConvertEngine(SearxTestCase):
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def test_request(self):
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query = b'test_query'
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dicto = defaultdict(dict)
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dicto['pageno'] = 1
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params = currency_convert.request(query, dicto)
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self.assertNotIn('url', params)
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query = b'convert 10 Pound Sterlings to United States Dollars'
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params = currency_convert.request(query, dicto)
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self.assertIn('url', params)
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self.assertIn('duckduckgo.com', params['url'])
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self.assertIn('GBP', params['url'])
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self.assertIn('USD', params['url'])
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def test_response(self):
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dicto = defaultdict(dict)
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dicto['amount'] = float(10)
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dicto['from'] = "GBP"
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dicto['to'] = "USD"
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dicto['from_name'] = "pound sterling"
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dicto['to_name'] = "United States dollar"
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response = mock.Mock(text='a,b,c,d', search_params=dicto)
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self.assertEqual(currency_convert.response(response), [])
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body = """ddg_spice_currency(
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{
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"conversion":{
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"converted-amount": "0.5"
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},
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"topConversions":[
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{
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},
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{
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}
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]
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}
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);
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"""
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response = mock.Mock(text=body, search_params=dicto)
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results = currency_convert.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]['answer'], '10.0 GBP = 5.0 USD, 1 GBP (pound sterling)' +
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' = 0.5 USD (United States dollar)')
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target_url = 'https://duckduckgo.com/js/spice/currency/1/{}/{}'.format(
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dicto['from'], dicto['to'])
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self.assertEqual(results[0]['url'], target_url)
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