nowledgeable 0.1.7

Auto checker

Nowledgeable exercice check

This module let student check their answers outside nowledgeable, anywhere.

Allows exercices to be run outside the nowledgeable application.

Allow also testing complex applications

Contain also the python exercice unit framework

installation

pip3 install nowledgeable

usage

Exercice checking

Run the following in an exercice containing an exercice with the exercice.yaml specification

nowledgeable run-checks

or

nowledgeable run-checks /path/to/exercice.yaml

Watching for file update and reruning files automatically

nowledgeable watch

using the unit testing library

from python_utils.utils import AnswerTester

tester = AnswerTester() #singleton pattern

## add assertions


tester.print_test_output()

Exemples

imagine you have the following wording :

"Code the function multiply_by_two(x) return 2 * x for each x"

You can use compare_function.

for that you need to :

1. code the proper function
2. specify a test_inputs variables which will be fed to the student function and the good one.

def solution(x): return 2 * x

tester = AnswerTester()

test_inputs = [
    [3], # la fonction sera testée avec l'argument x=3
    [-2],# la fonction sera testée avec l'argument x=-2
    [random.randint(-3, 3)] #la fonction sera testée avec un x aléatoire entre -3 et 3
]

tester.compare_functions("nom test", multiply_by_two, solution, test_inputs, "message")

result_status = tester.get_test_output()

result = tester.get_test_output() #A la fin on demande de générer le json