commit: 4d8996eb4d54a0938ad9dc6ad105de2b850fa033
parent 4267b11a45b7427bcba91259fcda202bd049f004
Author: a01200356 <a01200356@itesm.mx>
Date: Sun, 28 Feb 2016 00:47:36 -0600
[enh] unit tests for wolframalpha
Diffstat:
5 files changed, 393 insertions(+), 307 deletions(-)
diff --git a/searx/engines/wolframalpha_api.py b/searx/engines/wolframalpha_api.py
@@ -19,9 +19,10 @@ api_key = '' # defined in settings.yml
# xpath variables
failure_xpath = '/queryresult[attribute::success="false"]'
answer_xpath = '//pod[attribute::primary="true"]/subpod/plaintext'
-input_xpath = '//pod[starts-with(attribute::title, "Input")]/subpod/plaintext'
+input_xpath = '//pod[starts-with(attribute::id, "Input")]/subpod/plaintext'
pods_xpath = '//pod'
subpods_xpath = './subpod'
+pod_id_xpath = './@id'
pod_title_xpath = './@title'
plaintext_xpath = './plaintext'
image_xpath = './img'
@@ -30,8 +31,8 @@ img_alt_xpath = './@alt'
# pods to display as image in infobox
# this pods do return a plaintext, but they look better and are more useful as images
-image_pods = {'Visual representation',
- 'Manipulatives illustration'}
+image_pods = {'VisualRepresentation',
+ 'Illustration'}
# do search-request
@@ -45,15 +46,15 @@ def request(query, params):
# replace private user area characters to make text legible
def replace_pua_chars(text):
- pua_chars = {u'\uf522': u'\u2192',
- u'\uf7b1': u'\u2115',
- u'\uf7b4': u'\u211a',
- u'\uf7b5': u'\u211d',
- u'\uf7bd': u'\u2124',
- u'\uf74c': 'd',
- u'\uf74d': u'\u212f',
- u'\uf74e': 'i',
- u'\uf7d9': '='}
+ pua_chars = {u'\uf522': u'\u2192', # rigth arrow
+ u'\uf7b1': u'\u2115', # set of natural numbers
+ u'\uf7b4': u'\u211a', # set of rational numbers
+ u'\uf7b5': u'\u211d', # set of real numbers
+ u'\uf7bd': u'\u2124', # set of integer numbers
+ u'\uf74c': 'd', # differential
+ u'\uf74d': u'\u212f', # euler's number
+ u'\uf74e': 'i', # imaginary number
+ u'\uf7d9': '='} # equals sign
for k, v in pua_chars.iteritems():
text = text.replace(k, v)
@@ -71,30 +72,35 @@ def response(resp):
if search_results.xpath(failure_xpath):
return []
- infobox_title = search_results.xpath(input_xpath)
- if infobox_title:
- infobox_title = replace_pua_chars(infobox_title[0].text)
+ try:
+ infobox_title = search_results.xpath(input_xpath)[0].text
+ except:
+ infobox_title = None
pods = search_results.xpath(pods_xpath)
result_chunks = []
for pod in pods:
- pod_title = replace_pua_chars(pod.xpath(pod_title_xpath)[0])
+ pod_id = pod.xpath(pod_id_xpath)[0]
+ pod_title = pod.xpath(pod_title_xpath)[0]
subpods = pod.xpath(subpods_xpath)
if not subpods:
continue
+ # Appends either a text or an image, depending on which one is more suitable
for subpod in subpods:
content = subpod.xpath(plaintext_xpath)[0].text
image = subpod.xpath(image_xpath)
- if content and pod_title not in image_pods:
- content = replace_pua_chars(content)
- result_chunks.append({'label': pod_title, 'value': content})
- # if there's no input pod, infobox_title is content of first pod
+ if content and pod_id not in image_pods:
+
+ # if no input pod was found, title is first plaintext pod
if not infobox_title:
infobox_title = content
+ content = replace_pua_chars(content)
+ result_chunks.append({'label': pod_title, 'value': content})
+
elif image:
result_chunks.append({'label': pod_title,
'image': {'src': image[0].xpath(img_src_xpath)[0],
@@ -103,6 +109,7 @@ def response(resp):
if not result_chunks:
return []
+ # append infobox
results.append({'infobox': infobox_title,
'attributes': result_chunks,
'urls': [{'title': 'Wolfram|Alpha', 'url': resp.request.headers['Referer']}]})
diff --git a/searx/engines/wolframalpha_noapi.py b/searx/engines/wolframalpha_noapi.py
@@ -48,8 +48,8 @@ img_alt_xpath = './img/@alt'
# pods to display as image in infobox
# this pods do return a plaintext, but they look better and are more useful as images
-image_pods = {'Visual representation',
- 'Manipulatives illustration',
+image_pods = {'VisualRepresentation',
+ 'Illustration',
'Symbol'}
@@ -82,26 +82,35 @@ def request(query, params):
# get additional pod
# NOTE: this makes an additional requests to server, so the response will take longer and might reach timeout
def get_async_pod(url):
- pod = {'subpods': []}
-
try:
resp = http_get(url, timeout=2.0)
-
- resp_pod = XML(resp.content)
- if resp_pod.xpath(success_xpath):
-
- for subpod in resp_pod:
- plaintext = subpod.xpath(plaintext_xpath)[0].text
- if plaintext:
- pod['subpods'].append({'title': subpod.xpath(title_xpath)[0],
- 'plaintext': plaintext})
- elif subpod.xpath(image_xpath):
- pod['subpods'].append({'title': subpod.xpath(title_xpath)[0],
- 'plaintext': '',
- 'img': {'src': subpod.xpath(img_src_xpath)[0],
- 'alt': subpod.xpath(img_alt_xpath)[0]}})
except:
- pass
+ return None
+
+ if resp:
+ return parse_async_pod(resp)
+
+
+def parse_async_pod(resp):
+ pod = {'subpods': []}
+
+ resp_pod = XML(resp.content)
+
+ if resp_pod.xpath(success_xpath):
+ for subpod in resp_pod:
+ new_subpod = {'title': subpod.xpath(title_xpath)[0]}
+
+ plaintext = subpod.xpath(plaintext_xpath)[0].text
+ if plaintext:
+ new_subpod['plaintext'] = plaintext
+ else:
+ new_subpod['plaintext'] = ''
+
+ if subpod.xpath(image_xpath):
+ new_subpod['img'] = {'src': subpod.xpath(img_src_xpath)[0],
+ 'alt': subpod.xpath(img_alt_xpath)[0]}
+
+ pod['subpods'].append(new_subpod)
return pod
@@ -119,6 +128,7 @@ def response(resp):
result_chunks = []
infobox_title = None
for pod in resp_json['queryresult']['pods']:
+ pod_id = pod.get('id', '')
pod_title = pod.get('title', '')
if 'subpods' not in pod:
@@ -127,19 +137,16 @@ def response(resp):
result = get_async_pod(pod['async'])
if result:
pod = result
+ else:
+ continue
else:
continue
- # infobox title is input or text content on first pod
- if pod_title.startswith('Input') or not infobox_title:
- try:
- infobox_title = pod['subpods'][0]['plaintext']
- except:
- infobox_title = ''
- pass
+ if pod_id == 'Input' or not infobox_title:
+ infobox_title = pod['subpods'][0]['plaintext']
for subpod in pod['subpods']:
- if subpod['plaintext'] != '' and pod_title not in image_pods:
+ if subpod['plaintext'] != '' and pod_id not in image_pods:
# append unless it's not an actual answer
if subpod['plaintext'] != '(requires interactivity)':
result_chunks.append({'label': pod_title, 'value': subpod['plaintext']})
diff --git a/searx/settings.yml b/searx/settings.yml
@@ -311,9 +311,9 @@ engines:
# You can use the engine using the official stable API, but you need an API key
# See : http://products.wolframalpha.com/api/
# engine : wolframalpha_api
- # api_key: '5952JX-X52L3VKWT8' # required!
+ # api_key: '' # required!
engine : wolframalpha_noapi
- timeout: 10.0
+ timeout: 6.0
categories : science
#The blekko technology and team have joined IBM Watson! -> https://blekko.com/
diff --git a/tests/unit/engines/test_wolframalpha_api.py b/tests/unit/engines/test_wolframalpha_api.py
@@ -1,6 +1,7 @@
# -*- coding: utf-8 -*-
from collections import defaultdict
import mock
+from requests import Request
from searx.engines import wolframalpha_api
from searx.testing import SearxTestCase
@@ -9,17 +10,17 @@ 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)
+ # TODO: test api_key
self.assertIn('url', params)
+ self.assertIn('https://api.wolframalpha.com/v2/query?', params['url'])
self.assertIn(query, params['url'])
- self.assertIn('wolframalpha.com', params['url'])
+ self.assertEqual('https://www.wolframalpha.com/input/?i=test_query', params['headers']['Referer'])
- self.assertIn('api_key', params)
- self.assertIn(api_key, params['api_key'])
+ def test_replace_pua_chars(self):
+ self.assertEqual('i', wolframalpha_api.replace_pua_chars(u'\uf74e'))
def test_response(self):
self.assertRaises(AttributeError, wolframalpha_api.response, None)
@@ -27,281 +28,137 @@ class TestWolframAlphaAPIEngine(SearxTestCase):
self.assertRaises(AttributeError, wolframalpha_api.response, '')
self.assertRaises(AttributeError, wolframalpha_api.response, '[]')
+ referer_url = 'referer_url'
+ request = Request(headers={'Referer': referer_url})
+
+ # test failure
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), [])
+ # test basic case
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?...'
+ numpods='3'
+ datatypes='Math'
+ id='queryresult_id'
+ host='http://www4c.wolframalpha.com'
+ related='related_url'
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'
+ <pod title='Input'
+ scanner='Identity'
+ id='Input'
+ numsubpods='1'>
+ <subpod title=''>
+ <img src='input_img_src.gif'
+ alt='input_img_alt'
+ title='input_img_title' />
+ <plaintext>input_plaintext</plaintext>
+ </subpod>
+ </pod>
+ <pod title='Result'
+ scanner='Simplification'
+ id='Result'
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>
+ <subpod title=''>
+ <img src='result_img_src.gif'
+ alt='result_img_alt'
+ title='result_img_title' />
+ <plaintext>result_plaintext</plaintext>
+ </subpod>
</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 title='Manipulatives illustration'
+ scanner='Arithmetic'
+ id='Illustration'
+ numsubpods='1'>
+ <subpod title=''>
+ <img src='illustration_img_src.gif'
+ alt='illustration_img_alt' />
+ <plaintext>illustration_plaintext</plaintext>
+ </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>
+ </queryresult>
"""
- # test integral
- response = mock.Mock(content=xml)
+ response = mock.Mock(content=xml, request=request)
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'])
+ self.assertIn('input_plaintext', results[0]['infobox'])
+
+ self.assertEqual(len(results[0]['attributes']), 3)
+ self.assertIn('Input', results[0]['attributes'][0]['label'])
+ self.assertIn('input_plaintext', results[0]['attributes'][0]['value'])
+ self.assertIn('Result', results[0]['attributes'][1]['label'])
+ self.assertIn('result_plaintext', results[0]['attributes'][1]['value'])
+ self.assertIn('Manipulatives illustration', results[0]['attributes'][2]['label'])
+ self.assertIn('illustration_img_src.gif', results[0]['attributes'][2]['image']['src'])
+ self.assertIn('illustration_img_alt', results[0]['attributes'][2]['image']['alt'])
+
+ self.assertEqual(len(results[0]['urls']), 1)
+ self.assertEqual(referer_url, results[0]['urls'][0]['url'])
+ self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
+ self.assertEqual(referer_url, results[1]['url'])
+ self.assertEqual('Wolfram|Alpha', results[1]['title'])
+
+ # test calc
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'
+ numpods='2'
+ datatypes=''
parsetimedout='false'
- recalculate=''
- id='MSPa7481f7i06d25h3deh2900004810i3a78d9b4fdc'
+ id='queryresult_id'
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>
+ related='related_url'
+ version='2.6' >
+ <pod title='Indefinite integral'
+ scanner='Integral'
+ id='IndefiniteIntegral'
+ error='false'
+ numsubpods='1'
+ primary='true'>
+ <subpod title=''>
+ <img src='integral_image.gif'
+ alt='integral_img_alt'
+ title='integral_img_title' />
+ <plaintext>integral_plaintext</plaintext>
+ </subpod>
+ </pod>
+ <pod title='Plot'
+ scanner='Plotter'
+ id='Plot'
+ error='false'
+ numsubpods='1'>
+ <subpod title=''>
+ <img src='plot.gif'
+ alt='plot_alt'
+ title='' />
+ <plaintext></plaintext>
+ </subpod>
+ </pod>
</queryresult>
"""
- # test ecuation with multiple answers
- response = mock.Mock(content=xml)
+ response = mock.Mock(content=xml, request=request)
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'])
+ self.assertEqual(len(results), 2)
+ self.assertIn('integral_plaintext', results[0]['infobox'])
+
+ self.assertEqual(len(results[0]['attributes']), 2)
+ self.assertIn('Indefinite integral', results[0]['attributes'][0]['label'])
+ self.assertIn('integral_plaintext', results[0]['attributes'][0]['value'])
+ self.assertIn('Plot', results[0]['attributes'][1]['label'])
+ self.assertIn('plot.gif', results[0]['attributes'][1]['image']['src'])
+ self.assertIn('plot_alt', results[0]['attributes'][1]['image']['alt'])
+
+ self.assertEqual(len(results[0]['urls']), 1)
+
+ self.assertEqual(referer_url, results[0]['urls'][0]['url'])
+ self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
+ self.assertEqual(referer_url, results[1]['url'])
+ self.assertEqual('Wolfram|Alpha', results[1]['title'])
diff --git a/tests/unit/engines/test_wolframalpha_noapi.py b/tests/unit/engines/test_wolframalpha_noapi.py
@@ -1,5 +1,7 @@
# -*- coding: utf-8 -*-
from collections import defaultdict
+import mock
+from requests import Request
from searx.engines import wolframalpha_noapi
from searx.testing import SearxTestCase
@@ -9,15 +11,228 @@ class TestWolframAlphaNoAPIEngine(SearxTestCase):
def test_request(self):
query = 'test_query'
dicto = defaultdict(dict)
- dicto['pageno'] = 1
params = wolframalpha_noapi.request(query, dicto)
+
self.assertIn('url', params)
+ self.assertIn('https://www.wolframalpha.com/input/json.jsp', params['url'])
self.assertIn(query, params['url'])
- self.assertIn('wolframalpha.com', params['url'])
+ self.assertEqual('https://www.wolframalpha.com/input/?i=test_query', params['headers']['Referer'])
def test_response(self):
self.assertRaises(AttributeError, wolframalpha_noapi.response, None)
self.assertRaises(AttributeError, wolframalpha_noapi.response, [])
self.assertRaises(AttributeError, wolframalpha_noapi.response, '')
self.assertRaises(AttributeError, wolframalpha_noapi.response, '[]')
- # TODO
+
+ referer_url = 'referer_url'
+ request = Request(headers={'Referer': referer_url})
+
+ # test failure
+ json = '''
+ {"queryresult" : {
+ "success" : false,
+ "error" : false,
+ "numpods" : 0,
+ "id" : "",
+ "host" : "https:\/\/www5a.wolframalpha.com",
+ "didyoumeans" : {}
+ }}
+ '''
+ response = mock.Mock(text=json, request=request)
+ self.assertEqual(wolframalpha_noapi.response(response), [])
+
+ # test basic case
+ json = '''
+ {"queryresult" : {
+ "success" : true,
+ "error" : false,
+ "numpods" : 6,
+ "datatypes" : "Math",
+ "id" : "queryresult_id",
+ "host" : "https:\/\/www5b.wolframalpha.com",
+ "related" : "related_url",
+ "version" : "2.6",
+ "pods" : [
+ {
+ "title" : "Input",
+ "scanners" : [
+ "Identity"
+ ],
+ "id" : "Input",
+ "error" : false,
+ "numsubpods" : 1,
+ "subpods" : [
+ {
+ "title" : "",
+ "img" : {
+ "src" : "input_img_src.gif",
+ "alt" : "input_img_alt",
+ "title" : "input_img_title"
+ },
+ "plaintext" : "input_plaintext",
+ "minput" : "input_minput"
+ }
+ ]
+ },
+ {
+ "title" : "Result",
+ "scanners" : [
+ "Simplification"
+ ],
+ "id" : "Result",
+ "error" : false,
+ "numsubpods" : 1,
+ "primary" : true,
+ "subpods" : [
+ {
+ "title" : "",
+ "img" : {
+ "src" : "result_img_src.gif",
+ "alt" : "result_img_alt",
+ "title" : "result_img_title"
+ },
+ "plaintext" : "result_plaintext",
+ "moutput" : "result_moutput"
+ }
+ ]
+ },
+ {
+ "title" : "Manipulatives illustration",
+ "scanners" : [
+ "Arithmetic"
+ ],
+ "id" : "Illustration",
+ "error" : false,
+ "numsubpods" : 1,
+ "subpods" : [
+ {
+ "title" : "",
+ "CDFcontent" : "Resizeable",
+ "img" : {
+ "src" : "illustration_img_src.gif",
+ "alt" : "illustration_img_alt",
+ "title" : "illustration_img_title"
+ },
+ "plaintext" : "illustration_img_plaintext"
+ }
+ ]
+ }
+ ]
+ }}
+ '''
+ response = mock.Mock(text=json, request=request)
+ results = wolframalpha_noapi.response(response)
+ self.assertEqual(type(results), list)
+ self.assertEqual(len(results), 2)
+ self.assertIn('input_plaintext', results[0]['infobox'])
+
+ self.assertEqual(len(results[0]['attributes']), 3)
+ self.assertIn('Input', results[0]['attributes'][0]['label'])
+ self.assertIn('input_plaintext', results[0]['attributes'][0]['value'])
+ self.assertIn('Result', results[0]['attributes'][1]['label'])
+ self.assertIn('result_plaintext', results[0]['attributes'][1]['value'])
+ self.assertIn('Manipulatives illustration', results[0]['attributes'][2]['label'])
+ self.assertIn('illustration_img_src.gif', results[0]['attributes'][2]['image']['src'])
+ self.assertIn('illustration_img_alt', results[0]['attributes'][2]['image']['alt'])
+
+ self.assertEqual(len(results[0]['urls']), 1)
+
+ self.assertEqual(referer_url, results[0]['urls'][0]['url'])
+ self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
+ self.assertEqual(referer_url, results[1]['url'])
+ self.assertEqual('Wolfram|Alpha', results[1]['title'])
+
+ # test calc
+ json = """
+ {"queryresult" : {
+ "success" : true,
+ "error" : false,
+ "numpods" : 2,
+ "datatypes" : "",
+ "id" : "queryresult_id",
+ "host" : "https:\/\/www4b.wolframalpha.com",
+ "related" : "related_url",
+ "version" : "2.6",
+ "pods" : [
+ {
+ "title" : "Indefinite integral",
+ "scanners" : [
+ "Integral"
+ ],
+ "id" : "IndefiniteIntegral",
+ "error" : false,
+ "numsubpods" : 1,
+ "primary" : true,
+ "subpods" : [
+ {
+ "title" : "",
+ "img" : {
+ "src" : "integral_img_src.gif",
+ "alt" : "integral_img_alt",
+ "title" : "integral_img_title"
+ },
+ "plaintext" : "integral_plaintext",
+ "minput" : "integral_minput",
+ "moutput" : "integral_moutput"
+ }
+ ]
+ },
+ {
+ "title" : "Plot of the integral",
+ "scanners" : [
+ "Integral"
+ ],
+ "id" : "Plot",
+ "error" : false,
+ "numsubpods" : 0,
+ "async" : "invalid_async_url"
+ }
+ ]
+ }}
+ """
+ response = mock.Mock(text=json, request=request)
+ results = wolframalpha_noapi.response(response)
+ self.assertEqual(type(results), list)
+ self.assertEqual(len(results), 2)
+ self.assertIn('integral_plaintext', results[0]['infobox'])
+
+ self.assertEqual(len(results[0]['attributes']), 1)
+ self.assertIn('Indefinite integral', results[0]['attributes'][0]['label'])
+ self.assertIn('integral_plaintext', results[0]['attributes'][0]['value'])
+
+ self.assertEqual(len(results[0]['urls']), 1)
+
+ self.assertEqual(referer_url, results[0]['urls'][0]['url'])
+ self.assertEqual('Wolfram|Alpha', results[0]['urls'][0]['title'])
+ self.assertEqual(referer_url, results[1]['url'])
+ self.assertEqual('Wolfram|Alpha', results[1]['title'])
+
+ def test_parse_async_pod(self):
+ self.assertRaises(AttributeError, wolframalpha_noapi.parse_async_pod, None)
+ self.assertRaises(AttributeError, wolframalpha_noapi.parse_async_pod, [])
+ self.assertRaises(AttributeError, wolframalpha_noapi.parse_async_pod, '')
+ self.assertRaises(AttributeError, wolframalpha_noapi.parse_async_pod, '[]')
+
+ # test plot
+ xml = '''<?xml version='1.0' encoding='UTF-8'?>
+ <pod title='Plot'
+ scanner='Plot'
+ id='Plot'
+ error='false'
+ numsubpods='1'>
+ <subpod title=''>
+ <img src='plot_img_src.gif'
+ alt='plot_img_alt'
+ title='plot_img_title' />
+ <plaintext>plot_plaintext</plaintext>
+ <minput>plot_minput</minput>
+ </subpod>
+ </pod>
+ '''
+ response = mock.Mock(content=xml)
+ pod = wolframalpha_noapi.parse_async_pod(response)
+ self.assertEqual(len(pod['subpods']), 1)
+ self.assertEqual('', pod['subpods'][0]['title'])
+ self.assertEqual('plot_plaintext', pod['subpods'][0]['plaintext'])
+ self.assertEqual('plot_img_src.gif', pod['subpods'][0]['img']['src'])
+ self.assertEqual('plot_img_alt', pod['subpods'][0]['img']['alt'])
