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486047b929
Des utilisateurs humains se font régulièrement "éclairer" par le honeypot. Les mesures anti-bot ne devraient pas bloquer des humains.
541 lines
21 KiB
Python
541 lines
21 KiB
Python
#
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# Copyright 2023 © AE UTBM
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# ae@utbm.fr / ae.info@utbm.fr
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#
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# This file is part of the website of the UTBM Student Association (AE UTBM),
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# https://ae.utbm.fr.
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#
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# You can find the source code of the website at https://github.com/ae-utbm/sith
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#
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# LICENSED UNDER THE GNU GENERAL PUBLIC LICENSE VERSION 3 (GPLv3)
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# SEE : https://raw.githubusercontent.com/ae-utbm/sith/master/LICENSE
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# OR WITHIN THE LOCAL FILE "LICENSE"
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#
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#
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from datetime import date, timedelta
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from smtplib import SMTPException
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import freezegun
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import pytest
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from django.core import mail
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from django.core.cache import cache
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from django.core.mail import EmailMessage
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from django.test import Client, TestCase
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from django.urls import reverse
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from django.utils.timezone import now
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from model_bakery import baker
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from pytest_django.asserts import assertInHTML, assertRedirects
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from antispam.models import ToxicDomain
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from club.models import Membership
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from core.markdown import markdown
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from core.models import AnonymousUser, Group, Page, User
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from core.utils import get_semester_code, get_start_of_semester
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from sith import settings
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@pytest.mark.django_db
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class TestUserRegistration:
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@pytest.fixture()
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def valid_payload(self):
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return {
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settings.HONEYPOT_FIELD_NAME: settings.HONEYPOT_VALUE,
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"first_name": "this user does not exist (yet)",
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"last_name": "this user does not exist (yet)",
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"email": "i-dont-exist-yet@git.an",
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"password1": "plop",
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"password2": "plop",
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"captcha_0": "dummy-value",
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"captcha_1": "PASSED",
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}
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@pytest.fixture()
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def scam_domains(self):
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return [baker.make(ToxicDomain, domain="scammer.spam")]
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def test_register_user_form_ok(self, client, valid_payload):
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"""Should register a user correctly."""
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assert not User.objects.filter(email=valid_payload["email"]).exists()
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response = client.post(reverse("core:register"), valid_payload)
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assertRedirects(response, reverse("core:index"))
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assert len(mail.outbox) == 1
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assert mail.outbox[0].subject == "Création de votre compte AE"
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assert User.objects.filter(email=valid_payload["email"]).exists()
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@pytest.mark.parametrize(
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("payload_edit", "expected_error"),
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[
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(
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{"password2": "not the same as password1"},
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"Les deux mots de passe ne correspondent pas.",
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),
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(
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{"email": "not-an-email"},
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"Saisissez une adresse de courriel valide.",
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),
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(
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{"email": "not\\an@email.com"},
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"Saisissez une adresse de courriel valide.",
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),
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(
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{"email": "legit@scammer.spam"},
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"Le domaine de l'addresse e-mail n'est pas autorisé.",
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),
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({"first_name": ""}, "Ce champ est obligatoire."),
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({"last_name": ""}, "Ce champ est obligatoire."),
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({"captcha_1": "WRONG_CAPTCHA"}, "CAPTCHA invalide"),
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],
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)
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def test_register_user_form_fail(
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self, client, scam_domains, valid_payload, payload_edit, expected_error
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):
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"""Should not register a user correctly."""
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payload = valid_payload | payload_edit
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response = client.post(reverse("core:register"), payload)
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assert response.status_code == 200
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error_html = f'<ul class="errorlist"><li>{expected_error}</li></ul>'
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assertInHTML(error_html, str(response.content.decode()))
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assert not User.objects.filter(email=payload["email"]).exists()
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def test_register_honeypot_fail(self, client: Client, valid_payload):
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payload = valid_payload | {
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settings.HONEYPOT_FIELD_NAME: settings.HONEYPOT_VALUE + "random"
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}
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response = client.post(reverse("core:register"), payload)
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assert response.status_code == 200
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assert not User.objects.filter(email=payload["email"]).exists()
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def test_register_user_form_fail_already_exists(
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self, client: Client, valid_payload
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):
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"""Should not register a user correctly if it already exists."""
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# create the user, then try to create it again
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client.post(reverse("core:register"), valid_payload)
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response = client.post(reverse("core:register"), valid_payload)
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assert response.status_code == 200
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error_html = "<li>Un objet User avec ce champ Adresse email existe déjà.</li>"
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assertInHTML(error_html, str(response.content.decode()))
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def test_register_fail_with_not_existing_email(
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self, client: Client, valid_payload, monkeypatch
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):
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"""Test that, when email is valid but doesn't actually exist, registration fails."""
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def always_fail(*_args, **_kwargs):
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raise SMTPException
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monkeypatch.setattr(EmailMessage, "send", always_fail)
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response = client.post(reverse("core:register"), valid_payload)
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assert response.status_code == 200
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error_html = (
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"<li>Nous n'avons pas réussi à vérifier que cette adresse mail existe.</li>"
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)
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assertInHTML(error_html, str(response.content.decode()))
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@pytest.mark.django_db
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class TestUserLogin:
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@pytest.fixture()
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def user(self) -> User:
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return User.objects.first()
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def test_login_fail(self, client, user):
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"""Should not login a user correctly."""
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response = client.post(
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reverse("core:login"),
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{"username": user.username, "password": "wrong-password"},
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)
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assert response.status_code == 200
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assert (
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'<p class="alert alert-red">Votre nom d\'utilisateur '
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"et votre mot de passe ne correspondent pas. Merci de réessayer.</p>"
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) in str(response.content.decode())
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assert response.wsgi_request.user.is_anonymous
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def test_login_success(self, client, user):
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"""Should login a user correctly."""
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response = client.post(
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reverse("core:login"),
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{"username": user.username, "password": "plop"},
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)
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assertRedirects(response, reverse("core:index"))
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assert response.wsgi_request.user == user
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@pytest.mark.parametrize(
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("md", "html"),
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[
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(
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"[nom du lien](page://nomDeLaPage)",
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'<a href="/page/nomDeLaPage/">nom du lien</a>',
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),
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("__texte__", "<u>texte</u>"),
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("~~***__texte__***~~", "<del><em><strong><u>texte</u></strong></em></del>"),
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(
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'',
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'<img src="/img.png" alt="tst_alt" title="tst_title" style="width:50%;" />',
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),
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(
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"[texte](page://tst-page)",
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'<a href="/page/tst-page/">texte</a>',
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),
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(
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"",
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'<img src="/img.png" alt="" style="width:50px;height:450px;" />',
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),
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("", '<img src="/img.png" alt="" />'),
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(
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"",
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'<img src="/img.png" alt="" style="width:50%;height:120%;" />',
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),
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("", '<img src="/img.png" alt="" style="width:50px;" />'),
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(
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"",
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'<img src="/img.png" alt="" style="width:50px;height:120%;" />',
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),
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# when the image dimension has a wrong format, don't touch the url
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("", '<img src="/img.png?50pxxxxxxxx" alt="" />'),
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("", '<img src="/img.png?azerty" alt="" />'),
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],
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)
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def test_custom_markdown_syntax(md, html):
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"""Test the homemade markdown syntax."""
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assert markdown(md) == f"<p>{html}</p>\n"
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def test_full_markdown_syntax():
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syntax_path = settings.BASE_DIR / "core" / "fixtures"
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md = (syntax_path / "SYNTAX.md").read_text()
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html = (syntax_path / "SYNTAX.html").read_text()
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result = markdown(md)
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assert result == html
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class TestPageHandling(TestCase):
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@classmethod
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def setUpTestData(cls):
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cls.root = User.objects.get(username="root")
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cls.root_group = Group.objects.get(name="Root")
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def setUp(self):
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self.client.force_login(self.root)
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def test_create_page_ok(self):
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"""Should create a page correctly."""
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response = self.client.post(
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reverse("core:page_new"),
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{"parent": "", "name": "guy", "owner_group": self.root_group.id},
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)
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self.assertRedirects(
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response, reverse("core:page", kwargs={"page_name": "guy"})
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)
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assert Page.objects.filter(name="guy").exists()
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response = self.client.get(reverse("core:page", kwargs={"page_name": "guy"}))
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assert response.status_code == 200
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html = response.content.decode()
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assert '<a href="/page/guy/hist/">' in html
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assert '<a href="/page/guy/edit/">' in html
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assert '<a href="/page/guy/prop/">' in html
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def test_create_child_page_ok(self):
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"""Should create a page correctly."""
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# remove all other pages to make sure there is no side effect
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Page.objects.all().delete()
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self.client.post(
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reverse("core:page_new"),
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{"parent": "", "name": "guy", "owner_group": str(self.root_group.id)},
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)
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page = Page.objects.first()
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self.client.post(
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reverse("core:page_new"),
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{
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"parent": str(page.id),
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"name": "bibou",
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"owner_group": str(self.root_group.id),
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},
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)
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response = self.client.get(
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reverse("core:page", kwargs={"page_name": "guy/bibou"})
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)
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assert response.status_code == 200
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assert '<a href="/page/guy/bibou/">' in str(response.content)
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def test_access_child_page_ok(self):
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"""Should display a page correctly."""
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parent = Page(name="guy", owner_group=self.root_group)
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parent.save(force_lock=True)
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page = Page(name="bibou", owner_group=self.root_group, parent=parent)
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page.save(force_lock=True)
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response = self.client.get(
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reverse("core:page", kwargs={"page_name": "guy/bibou"})
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)
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assert response.status_code == 200
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html = response.content.decode()
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self.assertIn('<a href="/page/guy/bibou/edit/">', html)
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def test_access_page_not_found(self):
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"""Should not display a page correctly."""
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response = self.client.get(reverse("core:page", kwargs={"page_name": "swagg"}))
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assert response.status_code == 200
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html = response.content.decode()
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self.assertIn('<a href="/page/create/?page=swagg">', html)
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def test_create_page_markdown_safe(self):
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"""Should format the markdown and escape html correctly."""
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self.client.post(
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reverse("core:page_new"), {"parent": "", "name": "guy", "owner_group": "1"}
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)
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self.client.post(
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reverse("core:page_edit", kwargs={"page_name": "guy"}),
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{
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"title": "Bibou",
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"content": """Guy *bibou*
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http://git.an
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# Swag
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<guy>Bibou</guy>
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<script>alert('Guy');</script>
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""",
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},
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)
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response = self.client.get(reverse("core:page", kwargs={"page_name": "guy"}))
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assert response.status_code == 200
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expected = """
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<p>Guy <em>bibou</em></p>
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<p><a href="http://git.an">http://git.an</a></p>
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<h1>Swag</h1>
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<p><guy>Bibou</guy></p>
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<p><script>alert('Guy');</script></p>
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"""
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assertInHTML(expected, response.content.decode())
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@pytest.mark.django_db
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class TestUserTools:
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def test_anonymous_user_unauthorized(self, client):
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"""An anonymous user shouldn't have access to the tools page."""
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response = client.get(reverse("core:user_tools"))
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assertRedirects(
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response,
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expected_url="/login?next=%2Fuser%2Ftools%2F",
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target_status_code=301,
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)
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@pytest.mark.parametrize("username", ["guy", "root", "skia", "comunity"])
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def test_page_is_working(self, client, username):
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"""All existing users should be able to see the test page."""
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# Test for simple user
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client.force_login(User.objects.get(username=username))
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response = client.get(reverse("core:user_tools"))
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assert response.status_code == 200
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class TestUserIsInGroup(TestCase):
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"""Test that the User.is_in_group() and AnonymousUser.is_in_group()
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work as intended.
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"""
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@classmethod
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def setUpTestData(cls):
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from club.models import Club
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cls.root_group = Group.objects.get(name="Root")
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cls.public = Group.objects.get(name="Public")
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cls.skia = User.objects.get(username="skia")
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cls.toto = User.objects.create(
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username="toto", first_name="a", last_name="b", email="a.b@toto.fr"
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)
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cls.subscribers = Group.objects.get(name="Subscribers")
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cls.old_subscribers = Group.objects.get(name="Old subscribers")
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cls.accounting_admin = Group.objects.get(name="Accounting admin")
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cls.com_admin = Group.objects.get(name="Communication admin")
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cls.counter_admin = Group.objects.get(name="Counter admin")
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cls.banned_alcohol = Group.objects.get(name="Banned from buying alcohol")
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cls.banned_counters = Group.objects.get(name="Banned from counters")
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cls.banned_subscription = Group.objects.get(name="Banned to subscribe")
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cls.sas_admin = Group.objects.get(name="SAS admin")
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cls.club = Club.objects.create(
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name="Fake Club",
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unix_name="fake-club",
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address="Fake address",
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)
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cls.main_club = Club.objects.get(id=1)
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def assert_in_public_group(self, user):
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assert user.is_in_group(pk=self.public.id)
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assert user.is_in_group(name=self.public.name)
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def assert_in_club_metagroups(self, user, club):
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meta_groups_board = club.unix_name + settings.SITH_BOARD_SUFFIX
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meta_groups_members = club.unix_name + settings.SITH_MEMBER_SUFFIX
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assert user.is_in_group(name=meta_groups_board) is False
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assert user.is_in_group(name=meta_groups_members) is False
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def assert_only_in_public_group(self, user):
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self.assert_in_public_group(user)
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for group in (
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self.root_group,
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self.banned_counters,
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self.accounting_admin,
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self.sas_admin,
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self.subscribers,
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self.old_subscribers,
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):
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assert not user.is_in_group(pk=group.pk)
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assert not user.is_in_group(name=group.name)
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meta_groups_board = self.club.unix_name + settings.SITH_BOARD_SUFFIX
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meta_groups_members = self.club.unix_name + settings.SITH_MEMBER_SUFFIX
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assert user.is_in_group(name=meta_groups_board) is False
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assert user.is_in_group(name=meta_groups_members) is False
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def test_anonymous_user(self):
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"""Test that anonymous users are only in the public group."""
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user = AnonymousUser()
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self.assert_only_in_public_group(user)
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def test_not_subscribed_user(self):
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"""Test that users who never subscribed are only in the public group."""
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self.assert_only_in_public_group(self.toto)
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def test_wrong_parameter_fail(self):
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"""Test that when neither the pk nor the name argument is given,
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the function raises a ValueError.
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"""
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with self.assertRaises(ValueError):
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self.toto.is_in_group()
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def test_number_queries(self):
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"""Test that the number of db queries is stable
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and that less queries are made when making a new call.
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"""
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# make sure Skia is in at least one group
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self.skia.groups.add(Group.objects.first().pk)
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skia_groups = self.skia.groups.all()
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group_in = skia_groups.first()
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cache.clear()
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# Test when the user is in the group
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with self.assertNumQueries(2):
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self.skia.is_in_group(pk=group_in.id)
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with self.assertNumQueries(0):
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self.skia.is_in_group(pk=group_in.id)
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ids = skia_groups.values_list("pk", flat=True)
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group_not_in = Group.objects.exclude(pk__in=ids).first()
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cache.clear()
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# Test when the user is not in the group
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with self.assertNumQueries(2):
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self.skia.is_in_group(pk=group_not_in.id)
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with self.assertNumQueries(0):
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self.skia.is_in_group(pk=group_not_in.id)
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def test_cache_properly_cleared_membership(self):
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"""Test that when the membership of a user end,
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the cache is properly invalidated.
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"""
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membership = Membership.objects.create(
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club=self.club, user=self.toto, end_date=None
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)
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meta_groups_members = self.club.unix_name + settings.SITH_MEMBER_SUFFIX
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cache.clear()
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assert self.toto.is_in_group(name=meta_groups_members) is True
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assert membership == cache.get(f"membership_{self.club.id}_{self.toto.id}")
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membership.end_date = now() - timedelta(minutes=5)
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membership.save()
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cached_membership = cache.get(f"membership_{self.club.id}_{self.toto.id}")
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assert cached_membership == "not_member"
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assert self.toto.is_in_group(name=meta_groups_members) is False
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def test_cache_properly_cleared_group(self):
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"""Test that when a user is removed from a group,
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the is_in_group_method return False when calling it again.
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"""
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# testing with pk
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self.toto.groups.add(self.com_admin.pk)
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assert self.toto.is_in_group(pk=self.com_admin.pk) is True
|
|
|
|
self.toto.groups.remove(self.com_admin.pk)
|
|
assert self.toto.is_in_group(pk=self.com_admin.pk) is False
|
|
|
|
# testing with name
|
|
self.toto.groups.add(self.sas_admin.pk)
|
|
assert self.toto.is_in_group(name="SAS admin") is True
|
|
|
|
self.toto.groups.remove(self.sas_admin.pk)
|
|
assert self.toto.is_in_group(name="SAS admin") is False
|
|
|
|
def test_not_existing_group(self):
|
|
"""Test that searching for a not existing group
|
|
returns False.
|
|
"""
|
|
assert self.skia.is_in_group(name="This doesn't exist") is False
|
|
|
|
|
|
class TestDateUtils(TestCase):
|
|
@classmethod
|
|
def setUpTestData(cls):
|
|
cls.autumn_month = settings.SITH_SEMESTER_START_AUTUMN[0]
|
|
cls.autumn_day = settings.SITH_SEMESTER_START_AUTUMN[1]
|
|
cls.spring_month = settings.SITH_SEMESTER_START_SPRING[0]
|
|
cls.spring_day = settings.SITH_SEMESTER_START_SPRING[1]
|
|
|
|
cls.autumn_semester_january = date(2025, 1, 4)
|
|
cls.autumn_semester_september = date(2024, 9, 4)
|
|
cls.autumn_first_day = date(2024, cls.autumn_month, cls.autumn_day)
|
|
|
|
cls.spring_semester_march = date(2023, 3, 4)
|
|
cls.spring_first_day = date(2023, cls.spring_month, cls.spring_day)
|
|
|
|
def test_get_semester(self):
|
|
"""Test that the get_semester function returns the correct semester string."""
|
|
assert get_semester_code(self.autumn_semester_january) == "A24"
|
|
assert get_semester_code(self.autumn_semester_september) == "A24"
|
|
assert get_semester_code(self.autumn_first_day) == "A24"
|
|
|
|
assert get_semester_code(self.spring_semester_march) == "P23"
|
|
assert get_semester_code(self.spring_first_day) == "P23"
|
|
|
|
def test_get_start_of_semester_fixed_date(self):
|
|
"""Test that the get_start_of_semester correctly the starting date of the semester."""
|
|
automn_2024 = date(2024, self.autumn_month, self.autumn_day)
|
|
assert get_start_of_semester(self.autumn_semester_january) == automn_2024
|
|
assert get_start_of_semester(self.autumn_semester_september) == automn_2024
|
|
assert get_start_of_semester(self.autumn_first_day) == automn_2024
|
|
|
|
spring_2023 = date(2023, self.spring_month, self.spring_day)
|
|
assert get_start_of_semester(self.spring_semester_march) == spring_2023
|
|
assert get_start_of_semester(self.spring_first_day) == spring_2023
|
|
|
|
def test_get_start_of_semester_today(self):
|
|
"""Test that the get_start_of_semester returns the start of the current semester
|
|
when no date is given.
|
|
"""
|
|
with freezegun.freeze_time(self.autumn_semester_september):
|
|
assert get_start_of_semester() == self.autumn_first_day
|
|
|
|
with freezegun.freeze_time(self.spring_semester_march):
|
|
assert get_start_of_semester() == self.spring_first_day
|
|
|
|
def test_get_start_of_semester_changing_date(self):
|
|
"""Test that the get_start_of_semester correctly gives the starting date of the semester,
|
|
even when the semester changes while the server isn't restarted.
|
|
"""
|
|
spring_2023 = date(2023, self.spring_month, self.spring_day)
|
|
autumn_2023 = date(2023, self.autumn_month, self.autumn_day)
|
|
mid_spring = spring_2023 + timedelta(days=45)
|
|
mid_autumn = autumn_2023 + timedelta(days=45)
|
|
|
|
with freezegun.freeze_time(mid_spring) as frozen_time:
|
|
assert get_start_of_semester() == spring_2023
|
|
|
|
# forward time to the middle of the next semester
|
|
frozen_time.move_to(mid_autumn)
|
|
assert get_start_of_semester() == autumn_2023
|