import unittest
import importlib
import re

def _dynamic_test(test_case, condition, success_message, failure_message):
    if condition:
        test_case._testMethodName = success_message
        test_case.assertTrue(True, success_message)
    else:
        test_case._testMethodName = failure_message
        test_case.fail(failure_message)

class TestAmusementParkAccess(unittest.TestCase):

    def test_bobs_age_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'bobs_age'),
            "The `bobs_age` variable is declared.",
            "Expected `bobs_age` variable to be declared."
        )

    def test_alices_age_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'alices_age'),
            "The `alices_age` variable is declared.",
            "Expected `alices_age` variable to be declared."
        )

    def test_johns_age_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'johns_age'),
            "The `johns_age` variable is declared.",
            "Expected `johns_age` variable to be declared."
        )

    def test_mikes_age_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'mikes_age'),
            "The `mikes_age` variable is declared.",
            "Expected `mikes_age` variable to be declared."
        )

    def test_bob_john_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'can_bob_and_john_enter'),
            "The `can_bob_and_john_enter` variable is declared.",
            "Expected `can_bob_and_john_enter` variable to be declared."
        )

    def test_alice_mike_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'can_alice_or_mike_enter'),
            "The `can_alice_or_mike_enter` variable is declared.",
            "Expected `can_alice_or_mike_enter` variable to be declared."
        )

    def test_bob_alice_john_is_declared(self):
        import user_code
        _dynamic_test(
            self,
            hasattr(user_code, 'can_bob_alice_john_enter'),
            "The `can_bob_alice_john_enter` variable is declared.",
            "Expected `can_bob_alice_john_enter` variable to be declared."
        )

    def test_bob_john_logic_correct(self):
        import user_code
        expected_value = user_code.bobs_age >= 18 or user_code.johns_age >= 18
        actual_value = user_code.can_bob_and_john_enter
        _dynamic_test(
            self,
            actual_value == expected_value,
            f"The `can_bob_and_john_enter` variable contains `{expected_value}`.",
            f"Expected `can_bob_and_john_enter` to be `{expected_value}`, but got `{actual_value}`."
        )

    def test_alice_mike_logic_correct(self):
        import user_code
        expected_value = user_code.alices_age >= 18 or user_code.mikes_age >= 18
        actual_value = user_code.can_alice_or_mike_enter
        _dynamic_test(
            self,
            actual_value == expected_value,
            f"The `can_alice_or_mike_enter` variable contains `{expected_value}`.",
            f"Expected `can_alice_or_mike_enter` to be `{expected_value}`, but got `{actual_value}`."
        )

    def test_bob_alice_john_logic_correct(self):
        import user_code
        expected_value = user_code.bobs_age >= 18 and user_code.alices_age >= 18 and user_code.johns_age >= 18
        actual_value = user_code.can_bob_alice_john_enter
        _dynamic_test(
            self,
            actual_value == expected_value,
            f"The `can_bob_alice_john_enter` variable contains `{expected_value}`.",
            f"Expected `can_bob_alice_john_enter` to be `{expected_value}`, but got `{actual_value}`."
        )

    def test_logical_operators_used(self):
        with open('user_code.py', 'r') as file:
            user_code_source = file.read()
        _dynamic_test(
            self,
            re.search(r'or', user_code_source),
            "Logical operator `or` is used.",
            "Expected logical operator `or` to be used."
        )

if __name__ == '__main__':
    unittest.main()

test_main.py

Python est un langage de programmation interprété, de haut niveau et à usage général. Contrairement à HTML, CSS et JavaScript, principalement utilisés pour le développement web, Python est polyvalent et peut être utilisé dans divers domaines, notamment le développement logiciel, la science des données et le développement back-end. Dans ce cours, vous explorerez les aspects fondamentaux de Python et, à la fin, vous créerez vos propres fonctions.

Apprenez à utiliser les opérateurs de comparaison et logiques, à manipuler les expressions conditionnelles, et à appliquer les comparaisons d'appartenance et de type. Acquérez une base solide pour écrire des programmes qui réagissent dynamiquement à différentes conditions à l'aide des structures if/else et if/elif/else.

Défi : Utilisation des Opérateurs Logiques

Solution

Défi : Utilisation des Opérateurs Logiques

Solution