forked from Ponysearch/Ponysearch
307 lines
11 KiB
Python
307 lines
11 KiB
Python
# -*- coding: utf-8 -*-
|
|
from collections import defaultdict
|
|
import mock
|
|
from searx.engines import wolframalpha_api
|
|
from searx.testing import SearxTestCase
|
|
|
|
|
|
class TestWolframAlphaAPIEngine(SearxTestCase):
|
|
|
|
def test_request(self):
|
|
query = 'test_query'
|
|
api_key = 'XXXXXX-XXXXXXXXXX'
|
|
dicto = defaultdict(dict)
|
|
dicto['api_key'] = api_key
|
|
params = wolframalpha_api.request(query, dicto)
|
|
|
|
self.assertIn('url', params)
|
|
self.assertIn(query, params['url'])
|
|
self.assertIn('wolframalpha.com', params['url'])
|
|
|
|
self.assertIn('api_key', params)
|
|
self.assertIn(api_key, params['api_key'])
|
|
|
|
def test_response(self):
|
|
self.assertRaises(AttributeError, wolframalpha_api.response, None)
|
|
self.assertRaises(AttributeError, wolframalpha_api.response, [])
|
|
self.assertRaises(AttributeError, wolframalpha_api.response, '')
|
|
self.assertRaises(AttributeError, wolframalpha_api.response, '[]')
|
|
|
|
xml = '''<?xml version='1.0' encoding='UTF-8'?>
|
|
<queryresult success='false' error='false' />
|
|
'''
|
|
# test failure
|
|
response = mock.Mock(content=xml)
|
|
self.assertEqual(wolframalpha_api.response(response), [])
|
|
|
|
xml = """<?xml version='1.0' encoding='UTF-8'?>
|
|
<queryresult success='true'
|
|
error='false'
|
|
numpods='6'
|
|
datatypes=''
|
|
timedout=''
|
|
timedoutpods=''
|
|
timing='0.684'
|
|
parsetiming='0.138'
|
|
parsetimedout='false'
|
|
recalculate=''
|
|
id='MSPa416020a7966dachc463600000f9c66cc21444cfg'
|
|
host='http://www3.wolframalpha.com'
|
|
server='6'
|
|
related='http://www3.wolframalpha.com/api/v2/relatedQueries.jsp?...'
|
|
version='2.6'>
|
|
<pod title='Input'
|
|
scanner='Identity'
|
|
id='Input'
|
|
position='100'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext>sqrt(-1)</plaintext>
|
|
</subpod>
|
|
</pod>
|
|
<pod title='Result'
|
|
scanner='Simplification'
|
|
id='Result'
|
|
position='200'
|
|
error='false'
|
|
numsubpods='1'
|
|
primary='true'>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
</subpod>
|
|
<states count='1'>
|
|
<state name='Step-by-step solution'
|
|
input='Result__Step-by-step solution' />
|
|
</states>
|
|
</pod>
|
|
<pod title='Polar coordinates'
|
|
scanner='Numeric'
|
|
id='PolarCoordinates'
|
|
position='300'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext>r1 (radius), θ90° (angle)</plaintext>
|
|
</subpod>
|
|
</pod>
|
|
<pod title='Position in the complex plane'
|
|
scanner='Numeric'
|
|
id='PositionInTheComplexPlane'
|
|
position='400'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
</subpod>
|
|
</pod>
|
|
<pod title='All 2nd roots of -1'
|
|
scanner='RootsOfUnity'
|
|
id=''
|
|
position='500'
|
|
error='false'
|
|
numsubpods='2'>
|
|
<subpod title=''>
|
|
<plaintext> (principal root)</plaintext>
|
|
</subpod>
|
|
<subpod title=''>
|
|
<plaintext>-</plaintext>
|
|
</subpod>
|
|
</pod>
|
|
<pod title='Plot of all roots in the complex plane'
|
|
scanner='RootsOfUnity'
|
|
id='PlotOfAllRootsInTheComplexPlane'
|
|
position='600'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
</subpod>
|
|
</pod>
|
|
</queryresult>
|
|
"""
|
|
# test private user area char in response
|
|
response = mock.Mock(content=xml)
|
|
results = wolframalpha_api.response(response)
|
|
self.assertEqual(type(results), list)
|
|
self.assertEqual(len(results), 2)
|
|
self.assertIn('i', results[0]['answer'])
|
|
self.assertIn('sqrt(-1) - Wolfram|Alpha', results[1]['title'])
|
|
self.assertEquals('http://www.wolframalpha.com/input/?i=sqrt%28-1%29', results[1]['url'])
|
|
|
|
xml = """<?xml version='1.0' encoding='UTF-8'?>
|
|
<queryresult success='true'
|
|
error='false'
|
|
numpods='2'
|
|
datatypes=''
|
|
timedout=''
|
|
timedoutpods=''
|
|
timing='1.286'
|
|
parsetiming='0.255'
|
|
parsetimedout='false'
|
|
recalculate=''
|
|
id='MSPa195222ad740ede5214h30000480ca61h003d3gd6'
|
|
host='http://www3.wolframalpha.com'
|
|
server='20'
|
|
related='http://www3.wolframalpha.com/api/v2/relatedQueries.jsp?id=...'
|
|
version='2.6'>
|
|
<pod title='Indefinite integral'
|
|
scanner='Integral'
|
|
id='IndefiniteIntegral'
|
|
position='100'
|
|
error='false'
|
|
numsubpods='1'
|
|
primary='true'>
|
|
<subpod title=''>
|
|
<plaintext>∫1/xxlog(x)+constant</plaintext>
|
|
</subpod>
|
|
<states count='1'>
|
|
<state name='Step-by-step solution'
|
|
input='IndefiniteIntegral__Step-by-step solution' />
|
|
</states>
|
|
<infos count='1'>
|
|
<info text='log(x) is the natural logarithm'>
|
|
<link url='http://reference.wolfram.com/mathematica/ref/Log.html'
|
|
text='Documentation'
|
|
title='Mathematica' />
|
|
<link url='http://functions.wolfram.com/ElementaryFunctions/Log'
|
|
text='Properties'
|
|
title='Wolfram Functions Site' />
|
|
<link url='http://mathworld.wolfram.com/NaturalLogarithm.html'
|
|
text='Definition'
|
|
title='MathWorld' />
|
|
</info>
|
|
</infos>
|
|
</pod>
|
|
<pod title='Plots of the integral'
|
|
scanner='Integral'
|
|
id='Plot'
|
|
position='200'
|
|
error='false'
|
|
numsubpods='2'>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
<states count='1'>
|
|
<statelist count='2'
|
|
value='Complex-valued plot'
|
|
delimiters=''>
|
|
<state name='Complex-valued plot'
|
|
input='Plot__1_Complex-valued plot' />
|
|
<state name='Real-valued plot'
|
|
input='Plot__1_Real-valued plot' />
|
|
</statelist>
|
|
</states>
|
|
</subpod>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
<states count='1'>
|
|
<statelist count='2'
|
|
value='Complex-valued plot'
|
|
delimiters=''>
|
|
<state name='Complex-valued plot'
|
|
input='Plot__2_Complex-valued plot' />
|
|
<state name='Real-valued plot'
|
|
input='Plot__2_Real-valued plot' />
|
|
</statelist>
|
|
</states>
|
|
</subpod>
|
|
</pod>
|
|
<assumptions count='1'>
|
|
<assumption type='Clash'
|
|
word='integral'
|
|
template='Assuming "${word}" is ${desc1}. Use as ${desc2} instead'
|
|
count='2'>
|
|
<value name='IntegralsWord'
|
|
desc='an integral'
|
|
input='*C.integral-_*IntegralsWord-' />
|
|
<value name='MathematicalFunctionIdentityPropertyClass'
|
|
desc='a function property'
|
|
input='*C.integral-_*MathematicalFunctionIdentityPropertyClass-' />
|
|
</assumption>
|
|
</assumptions>
|
|
</queryresult>
|
|
"""
|
|
# test integral
|
|
response = mock.Mock(content=xml)
|
|
results = wolframalpha_api.response(response)
|
|
self.assertEqual(type(results), list)
|
|
self.assertEqual(len(results), 2)
|
|
self.assertIn('log(x)+c', results[0]['answer'])
|
|
self.assertIn('∫1/xx - Wolfram|Alpha'.decode('utf-8'), results[1]['title'])
|
|
self.assertEquals('http://www.wolframalpha.com/input/?i=%E2%88%AB1%2Fx%EF%9D%8Cx', results[1]['url'])
|
|
|
|
xml = """<?xml version='1.0' encoding='UTF-8'?>
|
|
<queryresult success='true'
|
|
error='false'
|
|
numpods='4'
|
|
datatypes='Solve'
|
|
timedout=''
|
|
timedoutpods=''
|
|
timing='0.79'
|
|
parsetiming='0.338'
|
|
parsetimedout='false'
|
|
recalculate=''
|
|
id='MSPa7481f7i06d25h3deh2900004810i3a78d9b4fdc'
|
|
host='http://www5b.wolframalpha.com'
|
|
server='23'
|
|
related='http://www5b.wolframalpha.com/api/v2/relatedQueries.jsp?id=...'
|
|
version='2.6'>
|
|
<pod title='Input interpretation'
|
|
scanner='Identity'
|
|
id='Input'
|
|
position='100'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext>solve x^2+x0</plaintext>
|
|
</subpod>
|
|
</pod>
|
|
<pod title='Results'
|
|
scanner='Solve'
|
|
id='Result'
|
|
position='200'
|
|
error='false'
|
|
numsubpods='2'
|
|
primary='true'>
|
|
<subpod title=''>
|
|
<plaintext>x-1</plaintext>
|
|
</subpod>
|
|
<subpod title=''>
|
|
<plaintext>x0</plaintext>
|
|
</subpod>
|
|
<states count='1'>
|
|
<state name='Step-by-step solution'
|
|
input='Result__Step-by-step solution' />
|
|
</states>
|
|
</pod>
|
|
<pod title='Root plot'
|
|
scanner='Solve'
|
|
id='RootPlot'
|
|
position='300'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
</subpod>
|
|
</pod>
|
|
<pod title='Number line'
|
|
scanner='Solve'
|
|
id='NumberLine'
|
|
position='400'
|
|
error='false'
|
|
numsubpods='1'>
|
|
<subpod title=''>
|
|
<plaintext></plaintext>
|
|
</subpod>
|
|
</pod>
|
|
</queryresult>
|
|
"""
|
|
# test ecuation with multiple answers
|
|
response = mock.Mock(content=xml)
|
|
results = wolframalpha_api.response(response)
|
|
self.assertEqual(type(results), list)
|
|
self.assertEqual(len(results), 3)
|
|
self.assertIn('x=-1', results[0]['answer'])
|
|
self.assertIn('x=0', results[1]['answer'])
|
|
self.assertIn('solve x^2+x0 - Wolfram|Alpha'.decode('utf-8'), results[2]['title'])
|
|
self.assertEquals('http://www.wolframalpha.com/input/?i=solve+x%5E2%2Bx%EF%9F%990', results[2]['url'])
|