import os
import sys

# Ajouter le répertoire parent au path pour importer email_service
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), "../")))
from preprocessing import preprocess_tweet


def test_preprocess_tweet_removes_hashtags():
    tweet = """
    Just flew w/ @AirParadis 🚀 & I’m in LOVE! Épic service, comfy seats. 
    #bestflight #AirParadis
    """
    assert preprocess_tweet(tweet) == "flew w < MENTION > im love ! épic service comfy seat # bestflight # airparadis"

def test_preprocess_tweet_removes_mentions():
    tweet = """
    &quot;Flight of dreams&quot; w/ @AirParadis! Got food, space &amp; smiles &#128516; I&#8217;ll book again! 
    #AirParadis
    """
    assert preprocess_tweet(tweet) == 'flight dream w < MENTION > ! got food space smile ill book ! # airparadis'

def test_preprocess_tweet_lowercases_text():
    tweet = """
    My 3rd time w/ @AirParadis &amp; still amazed &#128525; Crew = lovely &agrave; every step! 
    #flyhappy #AirParadis
    """
    assert preprocess_tweet(tweet) == '3rd time w < MENTION > still amazed crew lovely à every step ! # flyhappy # airparadis'