def test_set_recommendation_impact_via_redis(self):
user_info = {'uid': '1', 'remote_ip': '127.0.0.1', 'uri': 'testuri'}
records_to_test = range(0, 100000)
recommendations = {90000: 1.0, 4300: 0.3}
self.redis.set("obelix::recommendations::1",
json.dumps(recommendations))
settings = ObelixSearchEngineSettings(redis=self.redis)
settings_json = settings.dump()
settings_json['recommendations_impact'] = 1
self.redis.set("obelix::settings", json.dumps(settings_json))
records, scores = rank_records_obelix(user_info,
records_to_test,
rg=10,
jrec=0,
settings=settings)
for key, val in recommendations.iteritems():
self.assertTrue(key in records)
settings_json['recommendations_impact'] = 0.1
self.redis.set("obelix::settings", json.dumps(settings_json))
records, scores = rank_records_obelix(user_info,
records_to_test,
rg=10,
jrec=0,
settings=settings)
for key, val in recommendations.iteritems():
self.assertFalse(key in records)
def test_set_recommendation_impact_via_redis(self):
user_info = {'uid': '1', 'remote_ip': '127.0.0.1', 'uri': 'testuri'}
records_to_test = range(0, 100000)
recommendations = {90000: 1.0, 4300: 0.3}
self.redis.set("obelix::recommendations::1", json.dumps(recommendations))
settings = ObelixSearchEngineSettings(redis=self.redis)
settings_json = settings.dump()
settings_json['recommendations_impact'] = 1
self.redis.set("obelix::settings", json.dumps(settings_json))
records, scores = rank_records_obelix(user_info,
records_to_test,
rg=10, jrec=0,
settings=settings)
for key, val in recommendations.iteritems():
self.assertTrue(key in records)
settings_json['recommendations_impact'] = 0.1
self.redis.set("obelix::settings", json.dumps(settings_json))
records, scores = rank_records_obelix(user_info,
records_to_test,
rg=10, jrec=0,
settings=settings)
for key, val in recommendations.iteritems():
self.assertFalse(key in records)
def test_large_dataset_hidden_treasure_lost_without_recommendations(self):
user_info = {'uid': '1', 'remote_ip': '127.0.0.1', 'uri': 'testuri'}
records_to_test = range(0, 100000)
recommendations = {90000: 1.0, 430: 0.8}
self.redis.set("obelix::recommendations::1", json.dumps(recommendations))
settings = ObelixSearchEngineSettings(redis=self.redis)
settings.recommendations_impact = 0
records, scores = rank_records_obelix(user_info,
records_to_test,
rg=10, jrec=0,
settings=settings)
for key, val in recommendations.iteritems():
self.assertFalse(key in records)
def test_result_no_changes_when_user_is_zero_jrec_set(self):
user_info = {'uid': '', 'remote_ip': '127.0.0.1', 'uri': 'testuri'}
settings = ObelixSearchEngineSettings(redis=self.redis)
self.assertEqual(
self.hitset[4:14],
rank_records_obelix(user_info,
self.hitset,
rg=10,
jrec=5,
settings=settings)[0])
def test_large_dataset_hidden_treasure_lost_without_recommendations(self):
user_info = {'uid': '1', 'remote_ip': '127.0.0.1', 'uri': 'testuri'}
records_to_test = range(0, 100000)
recommendations = {90000: 1.0, 430: 0.8}
self.redis.set("obelix::recommendations::1",
json.dumps(recommendations))
settings = ObelixSearchEngineSettings(redis=self.redis)
settings.recommendations_impact = 0
records, scores = rank_records_obelix(user_info,
records_to_test,
rg=10,
jrec=0,
settings=settings)
for key, val in recommendations.iteritems():
self.assertFalse(key in records)
def test_settings_read_redis(self):
settings = {
'redis_prefix': "obelix::",
'recommendations_impact': 0.8,
'score_lower_limit': 0.2,
'score_min_limit': 10,
'score_min_multiply': 4,
'score_one_result': 1,
'method_switch_limit': 30,
'redis_timeout_search_result': 10
}
self.redis.set("obelix::settings", json.dumps(settings))
settings = ObelixSearchEngineSettings(redis=self.redis)
self.assertEqual(settings.recommendations_impact, 0.8)
def test_settings_read_default(self):
settings = ObelixSearchEngineSettings(redis=self.redis)
self.assertEqual(settings.recommendations_impact, 0.5)