From d997265e5599333b4316561ca18a8f4131e3e2d9 Mon Sep 17 00:00:00 2001
From: a01200356 <a01200356@itesm.mx>
Date: Sun, 3 Jan 2016 19:57:37 -0600
Subject: add tests for unicode strings in wolframalpha

---
 searx/tests/engines/test_wolframalpha_api.py | 138 ++++++++++++++++++++-------
 1 file changed, 104 insertions(+), 34 deletions(-)

(limited to 'searx/tests/engines/test_wolframalpha_api.py')

diff --git a/searx/tests/engines/test_wolframalpha_api.py b/searx/tests/engines/test_wolframalpha_api.py
index d9e23182f..98c53f769 100644
--- a/searx/tests/engines/test_wolframalpha_api.py
+++ b/searx/tests/engines/test_wolframalpha_api.py
@@ -30,32 +30,7 @@ class TestWolframAlphaAPIEngine(SearxTestCase):
         xml = '''<?xml version='1.0' encoding='UTF-8'?>
         <queryresult success='false' error='false' />
         '''
-
-        response = mock.Mock(content=xml)
-        self.assertEqual(wolframalpha_api.response(response), [])
-
-        xml = """<?xml version='1.0' encoding='UTF-8'?>
-        <queryresult success='false'
-            error='false'
-            numpods='0'
-            datatypes=''
-            timedout=''
-            timedoutpods=''
-            timing='0.241'
-            parsetiming='0.074'
-            parsetimedout='false'
-            recalculate=''
-            id=''
-            host='http://www5a.wolframalpha.com'
-            server='56'
-            related=''
-            version='2.6'>
-         <tips count='1'>
-          <tip text='Check your spelling, and use English' />
-         </tips>
-        </queryresult>
-        """
-
+        # test failure
         response = mock.Mock(content=xml)
         self.assertEqual(wolframalpha_api.response(response), [])
 
@@ -145,14 +120,12 @@ class TestWolframAlphaAPIEngine(SearxTestCase):
          </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.assertEqual(len(results), 1)
-        self.assertIn("i", results[0]['answer'])
-        # self.assertIn("sqrt(-1) - Wolfram|Alpha", results[1]['title'])
-        # self.assertIn("http://www.wolframalpha.com/input/?i=sqrt%28-1%29", results[1]['url'])
+        self.assertIn('i', results[0]['answer'])
 
         xml = """<?xml version='1.0' encoding='UTF-8'?>
             <queryresult success='true'
@@ -246,11 +219,108 @@ class TestWolframAlphaAPIEngine(SearxTestCase):
              </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.assertEqual(len(results), 1)
-        self.assertIn("log(x)+c", results[0]['answer'])
-        # self.assertIn("integral 1/x - Wolfram|Alpha", results[1]['title'])
-        # self.assertIn("http://www.wolframalpha.com/input/?i=integral+1%2Fx", results[1]['url'])
+        self.assertIn('log(x)+c', results[0]['answer'])
+
+        xml = """<?xml version='1.0' encoding='UTF-8'?>
+        <queryresult success='true'
+            error='false'
+            numpods='4'
+            datatypes='Solve'
+            timedout=''
+            timedoutpods=''
+            timing='0.883'
+            parsetiming='0.337'
+            parsetimedout='false'
+            recalculate=''
+            id='MSPa347225h1ea85fgfbgb4000064ff000d25g5df3f'
+            host='http://www5a.wolframalpha.com'
+            server='52'
+            related='http://www5a.wolframalpha.com/api/v2/relatedQueries.jsp?...'
+            version='2.6'>
+         <pod title='Input interpretation'
+             scanner='Identity'
+             id='Input'
+             position='100'
+             error='false'
+             numsubpods='1'>
+          <subpod title=''>
+           <img src='http://www5a.wolframalpha.com/Calculate/MSP/MSP349225h1ea85fgfbgb400005dhd93b9eegg8f32?...'
+               alt='solve x^2+x = 0'
+               title='solve x^2+x = 0'
+               width='157'
+               height='35' />
+           <plaintext>solve x^2+x = 0</plaintext>
+          </subpod>
+         </pod>
+         <pod title='Results'
+             scanner='Solve'
+             id='Result'
+             position='200'
+             error='false'
+             numsubpods='2'
+             primary='true'>
+          <subpod title=''>
+           <img src='http://www5a.wolframalpha.com/Calculate/MSP/MSP350225h1ea85fgfbgb400005b1ebcefaha3ac97?...'
+               alt='x = -1'
+               title='x = -1'
+               width='47'
+               height='18' />
+           <plaintext>x = -1</plaintext>
+          </subpod>
+          <subpod title=''>
+           <img src='http://www5a.wolframalpha.com/Calculate/MSP/MSP351225h1ea85fgfbgb4000032fic0ig981hc936?...'
+               alt='x = 0'
+               title='x = 0'
+               width='36'
+               height='18' />
+           <plaintext>x = 0</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=''>
+           <img src='http://www5a.wolframalpha.com/Calculate/MSP/MSP352225h1ea85fgfbgb40000464054c665hc5dee?...'
+               alt=''
+               title=''
+               width='300'
+               height='181' />
+           <plaintext></plaintext>
+          </subpod>
+         </pod>
+         <pod title='Number line'
+             scanner='Solve'
+             id='NumberLine'
+             position='400'
+             error='false'
+             numsubpods='1'>
+          <subpod title=''>
+           <img src='http://www5a.wolframalpha.com/Calculate/MSP/MSP353225h1ea85fgfbgb400005ab1c8aai366fe46?...'
+               alt=''
+               title=''
+               width='310'
+               height='36' />
+           <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), 2)
+        self.assertIn('x = -1', results[0]['answer'])
+        self.assertIn('x = 0', results[1]['answer'])
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