forked from zaclys/searxng
223 lines
8.6 KiB
Python
223 lines
8.6 KiB
Python
# -*- coding: utf-8 -*-
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from collections import defaultdict
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import mock
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from requests import Request
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from searx.engines import wolframalpha_noapi
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from searx.testing import SearxTestCase
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class TestWolframAlphaNoAPIEngine(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 = wolframalpha_noapi.request(query, dicto)
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self.assertIn('url', params)
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self.assertIn('https://www.wolframalpha.com/input/json.jsp', params['url'])
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self.assertIn(query, params['url'])
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self.assertEqual('https://www.wolframalpha.com/input/?i=test_query', params['headers']['Referer'])
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def test_response(self):
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self.assertRaises(AttributeError, wolframalpha_noapi.response, None)
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self.assertRaises(AttributeError, wolframalpha_noapi.response, [])
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self.assertRaises(AttributeError, wolframalpha_noapi.response, '')
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self.assertRaises(AttributeError, wolframalpha_noapi.response, '[]')
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referer_url = 'referer_url'
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request = Request(headers={'Referer': referer_url})
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# test failure
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json = '''
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{"queryresult" : {
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"success" : false,
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"error" : false,
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"numpods" : 0,
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"id" : "",
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"host" : "https:\/\/www5a.wolframalpha.com",
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"didyoumeans" : {}
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}}
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'''
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response = mock.Mock(text=json, request=request)
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self.assertEqual(wolframalpha_noapi.response(response), [])
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# test basic case
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json = '''
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{"queryresult" : {
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"success" : true,
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"error" : false,
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"numpods" : 6,
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"datatypes" : "Math",
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"id" : "queryresult_id",
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"host" : "https:\/\/www5b.wolframalpha.com",
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"related" : "related_url",
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"version" : "2.6",
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"pods" : [
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{
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"title" : "Input",
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"scanners" : [
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"Identity"
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],
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"id" : "Input",
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"error" : false,
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"numsubpods" : 1,
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"subpods" : [
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{
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"title" : "",
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"img" : {
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"src" : "input_img_src.gif",
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"alt" : "input_img_alt",
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"title" : "input_img_title"
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},
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"plaintext" : "input_plaintext",
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"minput" : "input_minput"
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}
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]
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},
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{
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"title" : "Result",
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"scanners" : [
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"Simplification"
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],
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"id" : "Result",
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"error" : false,
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"numsubpods" : 1,
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"primary" : true,
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"subpods" : [
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{
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"title" : "",
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"img" : {
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"src" : "result_img_src.gif",
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"alt" : "result_img_alt",
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"title" : "result_img_title"
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},
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"plaintext" : "result_plaintext",
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"moutput" : "result_moutput"
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}
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]
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},
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{
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"title" : "Manipulatives illustration",
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"scanners" : [
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"Arithmetic"
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],
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"id" : "Illustration",
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"error" : false,
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"numsubpods" : 1,
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"subpods" : [
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{
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"title" : "",
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"CDFcontent" : "Resizeable",
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"img" : {
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"src" : "illustration_img_src.gif",
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"alt" : "illustration_img_alt",
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"title" : "illustration_img_title"
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},
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"plaintext" : "illustration_img_plaintext"
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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=json, request=request)
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results = wolframalpha_noapi.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 2)
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self.assertEqual('input_plaintext', results[0]['infobox'])
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self.assertEqual(len(results[0]['attributes']), 3)
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self.assertEqual('Input', results[0]['attributes'][0]['label'])
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self.assertEqual('input_plaintext', results[0]['attributes'][0]['value'])
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self.assertEqual('Result', results[0]['attributes'][1]['label'])
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self.assertEqual('result_plaintext', results[0]['attributes'][1]['value'])
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self.assertEqual('Manipulatives illustration', results[0]['attributes'][2]['label'])
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self.assertEqual('illustration_img_src.gif', results[0]['attributes'][2]['image']['src'])
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self.assertEqual('illustration_img_alt', results[0]['attributes'][2]['image']['alt'])
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self.assertEqual(len(results[0]['urls']), 1)
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self.assertEqual(referer_url, results[0]['urls'][0]['url'])
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self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
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self.assertEqual(referer_url, results[1]['url'])
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self.assertEqual('Wolfram|Alpha', results[1]['title'])
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# test calc
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json = """
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{"queryresult" : {
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"success" : true,
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"error" : false,
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"numpods" : 2,
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"datatypes" : "",
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"id" : "queryresult_id",
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"host" : "https:\/\/www4b.wolframalpha.com",
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"related" : "related_url",
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"version" : "2.6",
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"pods" : [
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{
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"title" : "Indefinite integral",
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"scanners" : [
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"Integral"
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],
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"id" : "IndefiniteIntegral",
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"error" : false,
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"numsubpods" : 1,
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"primary" : true,
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"subpods" : [
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{
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"title" : "",
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"img" : {
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"src" : "integral_img_src.gif",
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"alt" : "integral_img_alt",
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"title" : "integral_img_title"
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},
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"plaintext" : "integral_plaintext",
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"minput" : "integral_minput",
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"moutput" : "integral_moutput"
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}
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]
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},
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{
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"title" : "Plot of the integral",
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"scanners" : [
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"Integral"
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],
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"id" : "Plot",
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"error" : false,
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"numsubpods" : 1,
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"subpods" : [
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{
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"title" : "",
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"img" : {
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"src" : "plot.gif",
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"alt" : "plot_alt",
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"title" : "plot_title"
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},
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"plaintext" : "",
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"minput" : "plot_minput"
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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=json, request=request)
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results = wolframalpha_noapi.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 2)
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self.assertEqual('integral_plaintext', results[0]['infobox'])
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self.assertEqual(len(results[0]['attributes']), 2)
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self.assertEqual('Indefinite integral', results[0]['attributes'][0]['label'])
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self.assertEqual('integral_plaintext', results[0]['attributes'][0]['value'])
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self.assertEqual('Plot of the integral', results[0]['attributes'][1]['label'])
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self.assertEqual('plot.gif', results[0]['attributes'][1]['image']['src'])
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self.assertEqual('plot_alt', results[0]['attributes'][1]['image']['alt'])
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self.assertEqual(len(results[0]['urls']), 1)
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self.assertEqual(referer_url, results[0]['urls'][0]['url'])
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self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
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self.assertEqual(referer_url, results[1]['url'])
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self.assertEqual('Wolfram|Alpha', results[1]['title'])
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