def test_fill_items(self):
user_dict = {
'fulano': {},
'sicrano': {},
'beltrano': {},
'escher': {},
'bach': {},
'bartok': {}}
expected = {
'fulano': {
'theonlinephotographer.com': 1.0,
'joelonsoftware.com': 1.0,
'django.org': 1.0,
'codecomplete.com': 1.0,
'news.ycombinator.com': 1.0,
'python.org': 1.0,
'publico.pt': 0.0,
'nyt.com': 0.0,
'dn.pt': 0.0},
'sicrano': {
'codecomplete.com': 1.0,
'django.org': 1.0,
'dn.pt': 0.0,
'joelonsoftware.com': 1.0,
'news.ycombinator.com': 1.0,
'nyt.com': 1.0,
'publico.pt': 1.0,
'python.org': 1.0,
'theonlinephotographer.com': 1.0},
'beltrano': {
'codecomplete.com': 1.0,
'django.org': 0.0,
'dn.pt': 1.0,
'joelonsoftware.com': 1.0,
'news.ycombinator.com': 1.0,
'nyt.com': 1.0,
'publico.pt': 1.0,
'python.org': 1.0,
'theonlinephotographer.com': 0.0},
'escher': {
'codecomplete.com': 0.0,
'django.org': 0.0,
'dn.pt': 0.0,
'joelonsoftware.com': 0.0,
'news.ycombinator.com': 1.0,
'nyt.com': 1.0,
'publico.pt': 1.0,
'python.org': 0.0,
'theonlinephotographer.com': 0.0},
'bach': {
'codecomplete.com': 0.0,
'django.org': 0.0,
'dn.pt': 0.0,
'joelonsoftware.com': 1.0,
'news.ycombinator.com': 1.0,
'nyt.com': 0.0,
'publico.pt': 0.0,
'python.org': 0.0,
'theonlinephotographer.com': 0.0},
'bartok': {
'codecomplete.com': 1.0,
'django.org': 0.0,
'dn.pt': 0.0,
'joelonsoftware.com': 1.0,
'news.ycombinator.com': 1.0,
'nyt.com': 1.0,
'publico.pt': 0.0,
'python.org': 0.0,
'theonlinephotographer.com': 1.0}}
actual = drec.fill_items(user_dict)
self.assertEqual(actual, expected)
# Library imports
import recommendations, deliciousrec
# Initialize delicious users
delusers=deliciousrec.initialize_user_dict('programming')
# Add myself to the dataset
delusers['rogerfernandezg']={}
# Fills delicious users with data from delicious
deliciousrec.fill_items(delusers)
# Show recommendations for specific user
user=delusers.keys()[1]
print recommendations.top_matches(delusers,user)[0:10]
url=recommendations.get_recommendations(delusers,user)[0][1]
print recommendations.top_matches(recommendations.transform_prefs(delusers),url)
