def search():
"""
Renders the search results page.
"""
context = helpers.get_context(request)
dbconnection = database.DatabaseConnection()
dbconnection.connect()
if context.get('query'):
query_index = database.build_mongo_index_query(input=context['query'])
#flash('query: '+str(mongo_query), category='text-info')
context['query_index'] = query_index
if query_index != None:
cursor, cursor_count = database.query_mongo(query=query_index, collection=settings.COLLECTION_INDEX, db=dbconnection)
context['cursor'] = cursor
context['cursor_count'] = cursor_count
query_pages, query_pages_hits = database.build_mongo_pages_query(input=cursor)
if (query_pages_hits != {}):
context['query_pages'] = query_pages
context['query_pages_hits'] = query_pages_hits
documents, documents_count = database.query_mongo(query=query_pages, collection=settings.COLLECTION_DOCUMENTS, db=dbconnection, sort=context['sort'], number_of_results=context['results'], order=context['order'])
context['documents'] = documents
context['documents_count'] = documents_count
if(context['documents_count'] == 0):
no_results()
else:
no_results()
else:
no_results()
return render_template("search.html", context=context)
def test_building_a_three_word_mongo_index_query(self):
"""
Tests if a three word search will build the proper mongo index query.
"""
self.test_function_input = "there are three"
self.expected_function_output = {'$or':[{'word':'there'},{'word':'are'},{'word':'three'}]}
self.result = database.build_mongo_index_query(input=self.test_function_input)
self.assertEqual(self.result, self.expected_function_output), "A test for three words is not building the proper mongo index query"
def test_building_a_single_word_mongo_index_query(self):
"""
Tests if a single word searched will build the proper mongo index query.
"""
self.test_function_input = "thisisaword"
self.expected_function_output = {'word':'thisisaword'}
self.result = database.build_mongo_index_query(input=self.test_function_input)
self.assertEqual(self.result, self.expected_function_output), "Searching for one word is not building the proper mongo index query"
def test_building_a_two_word_mongo_index_query(self):
"""
Tests if a two word search will build the proper mongo index query.
"""
self.test_function_input = "two words"
self.expected_function_output = {'$or':[{'word':'two'},{'word':'words'}]}
self.result = database.build_mongo_index_query(input=self.test_function_input)
self.assertEqual(self.result, self.expected_function_output), "A case for two words is not building the proper mongo index query"
def test_a_known_search_of_two_words_returns_expected_indices(self):
"""
Tests a search of two words with known results for the expected result.
"""
self.search_query="word1 word2"
self.expected_result={u'word1':{u'url4': [6], u'url1': [9], u'url3': [1, 3, 4], u'url2': [1]},
u'word2':{u'url4': [5], u'url1': [6], u'url3': [12], u'url2': [74]}}
self.query = database.build_mongo_index_query(input=self.search_query)
self.cursor, self.cursor_count = database.query_mongo(query=self.query, collection=settings.COLLECTION_INDEX, db=self.dbconnection)
self.assertEqual(self.cursor, self.expected_result), "Test of two known search results does not give the correct response."