#!/usr/bin/env python
# encoding: utf-8


from repytex.tools import extract
import pandas
import pytest


sample_path = "./samples/"

def test_list_classes():
    clss = extract.list_classes(sample_path)
    assert clss == ["503", "312", "308"]

def test_get_class_ws_raise():
    with pytest.raises(Exception) as e_info:
        extract.get_class_ws("312")

def test_parse_sheets():
    ws = extract.get_class_ws("312", sample_path)
    sheets = extract.parse_sheets(ws)
    assert len(sheets) == 2
    assert type(sheets[0]) == pandas.core.frame.DataFrame

def test_extract_students():
    ws = extract.get_class_ws("312", sample_path)
    sheets = extract.parse_sheets(ws)
    students = extract.extract_students(sheets[0])
    _students = pandas.Index(['Eleve 1', 'Eleve 10', 'Eleve 2', 'Eleve 3', 'Eleve 4', 'Eleve 5', 'Eleve 6', 'Eleve 7', 'Eleve 8', 'Eleve 9'], dtype='object')
    assert list(students) == list(_students)

def test_check_students():
    ws = extract.get_class_ws("312", sample_path)
    sheets = extract.parse_sheets(ws)
    students = extract.check_students(sheets)
    _students = pandas.Index(['Eleve 1', 'Eleve 10', 'Eleve 2', 'Eleve 3', 'Eleve 4', 'Eleve 5', 'Eleve 6', 'Eleve 7', 'Eleve 8', 'Eleve 9'], dtype='object')
    assert list(students) == list(_students)


    ws = extract.get_class_ws("308", sample_path)
    sheets = extract.parse_sheets(ws)
    with pytest.raises(Exception) as e_info:
        students = extract.check_students(sheets)

def test_flat_df_students():
    ws = extract.get_class_ws("312", sample_path)
    sheets = extract.parse_sheets(ws)
    students = extract.check_students(sheets)

    # Sheets[1] is the sheet Connaissances
    flat_df = extract.flat_df_students(sheets[1], students)
    assert len(flat_df) == 80


# -----------------------------
# Reglages pour 'vim'
# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
# cursor: 16 del