"""
This file will test the differents modules in compute_metrics folder
You  must have the pip package pytest installed
"""

import os
import sys
import pytest
import shutil
import pandas as pd

fpath = os.path.join(os.path.dirname(__file__),'..', 'compute_metrics')
sys.path.append(fpath)

import compute_metrics.metrics as met
import compute_metrics.metrics_functions as mf

DATASET_PATH = os.path.join('tests','existing_dataset') #dataset already existing, used for tests that don't change it

############### metrics ##################

def test_get_metrics():
    met_file = os.path.join('tests','metrics.csv')
    met.get_metrics(DATASET_PATH, met_file)
    
    pd.testing.assert_frame_equal(pd.read_csv(met_file),pd.read_csv(os.path.join(DATASET_PATH,'extra','metrics','metrics.csv')))

##########################################

########## metrics_functions #############
    
#maybe add a part checking calculation of each metric?

##########################################