def test_engagement_mapping_bad():
analytics = {}
algo_id = -1
value_error = False
try:
algo.engagement_mapping(analytics, algo_id)
except ValueError:
value_error = True
assert value_error
def test_engagement_mapping_1_zero_coeffs():
analytics = [{"article_id": "fcce9e950368569c72d1dae0c3023a94", "action": "done", "total_time": 30, "time_zero": 3, "down": 0, "up": 0, "percent": 0, "share": []}]
failed = False
for i in range(len(analytics)):
coeff = algo.engagement_mapping(analytics[i], 1)
if coeff != 0.0:
failed = True
assert not failed
