Sith/galaxy/tests.py
imperosol b812d7bcdd Optimize galaxy generation
En réorganisant les requêtes à la db, on diminue par 100 le temps d'exécution de la commande `rule_galaxy` (~6h => ~2min)
2025-06-19 22:46:20 +02:00

204 lines
8.5 KiB
Python

#
# Copyright 2023
# - Skia <skia@hya.sk>
#
# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
# http://ae.utbm.fr.
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License a published by the Free Software
# Foundation; either version 3 of the License, or (at your option) any later
# version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
# Place - Suite 330, Boston, MA 02111-1307, USA.
#
#
import json
from pathlib import Path
import pytest
from django.core.management import call_command
from django.test import TestCase
from django.urls import reverse
from core.models import User
from galaxy.models import Galaxy
# @pytest.mark.skip(reason="Galaxy is disabled for now")
class TestGalaxyModel(TestCase):
@classmethod
def setUpTestData(cls):
cls.root = User.objects.get(username="root")
cls.skia = User.objects.get(username="skia")
cls.sli = User.objects.get(username="sli")
cls.krophil = User.objects.get(username="krophil")
cls.richard = User.objects.get(username="rbatsbak")
cls.subscriber = User.objects.get(username="subscriber")
cls.public = User.objects.get(username="public")
cls.com = User.objects.get(username="comunity")
def test_user_self_score(self):
"""Test that individual user scores are correct."""
with self.assertNumQueries(1):
scores = Galaxy.compute_individual_scores()
expected = {
self.root.id: 9,
self.skia.id: 10,
self.sli.id: 8,
self.krophil.id: 2,
self.richard.id: 10,
self.subscriber.id: 8,
self.public.id: 8,
self.com.id: 1,
}
assert scores.items() >= expected.items()
def test_users_score(self):
"""Test on the default dataset generated by the `populate` command
that the relation scores are correct.
"""
expected_scores = {
"krophil": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"public": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"rbatsbak": {"clubs": 100, "family": 0, "pictures": 0, "score": 100},
"subscriber": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
},
"public": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0}
},
"rbatsbak": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"public": {"clubs": 0, "family": 366, "pictures": 0, "score": 366},
"subscriber": {"clubs": 0, "family": 366, "pictures": 0, "score": 366},
},
"root": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"krophil": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"public": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"rbatsbak": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"skia": {"clubs": 0, "family": 732, "pictures": 0, "score": 732},
"sli": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"subscriber": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
},
"skia": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"krophil": {"clubs": 114, "family": 0, "pictures": 2, "score": 116},
"public": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"rbatsbak": {"clubs": 100, "family": 0, "pictures": 0, "score": 100},
"sli": {"clubs": 0, "family": 366, "pictures": 4, "score": 370},
"subscriber": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
},
"sli": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"krophil": {"clubs": 17, "family": 0, "pictures": 2, "score": 19},
"public": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"rbatsbak": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"subscriber": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
},
"subscriber": {
"comunity": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
"public": {"clubs": 0, "family": 0, "pictures": 0, "score": 0},
},
}
computed_scores = {}
users = [
self.root,
self.skia,
self.sli,
self.krophil,
self.richard,
self.subscriber,
self.public,
self.com,
]
with self.assertNumQueries(44):
while len(users) > 0:
user1 = users.pop(0)
family_scores = Galaxy.compute_user_family_score(user1)
picture_scores = Galaxy.compute_user_pictures_score(user1)
club_scores = Galaxy.compute_user_clubs_score(user1)
for user2 in users:
u1 = computed_scores.get(user1.username, {})
u1[user2.username] = {
"score": (
family_scores[user2.id]
+ picture_scores[user2.id]
+ club_scores[user2.id]
),
"family": family_scores[user2.id],
"pictures": picture_scores[user2.id],
"clubs": club_scores[user2.id],
}
computed_scores[user1.username] = u1
self.maxDiff = None # Yes, we want to see the diff if any
self.assertDictEqual(expected_scores, computed_scores)
def test_rule(self):
"""Test on the default dataset generated by the `populate` command
that the number of queries to rule the galaxy is stable.
"""
galaxy = Galaxy.objects.create()
with self.assertNumQueries(39):
galaxy.rule(0) # We want everybody here
@pytest.mark.slow
# @pytest.mark.skip(reason="Galaxy is disabled for now")
class TestGalaxyView(TestCase):
@classmethod
def setUpTestData(cls):
"""Generate a plausible Galaxy once for every test."""
call_command("generate_galaxy_test_data", "-v", "0")
galaxy = Galaxy.objects.create()
galaxy.rule(26) # We want a fast test
cls.root = User.objects.get(username="root")
def test_page_is_citizen(self):
"""Test that users can access the galaxy page of users who are citizens."""
self.client.force_login(self.root)
user = User.objects.get(last_name="n°500")
response = self.client.get(reverse("galaxy:user", args=[user.id]))
self.assertContains(
response,
f'<a onclick="window.focusNode(window.getNodeFromId({user.id}))">Reset on {user}</a>',
status_code=200,
)
def test_page_not_citizen(self):
"""Test that trying to access the galaxy page of non-citizen users return a 404."""
self.client.force_login(self.root)
user = User.objects.get(last_name="n°1")
response = self.client.get(reverse("galaxy:user", args=[user.id]))
assert response.status_code == 404
def test_full_galaxy_state(self):
"""Test with a more complete galaxy.
This time, the test is done on
the more complex dataset generated by the `generate_galaxy_test_data`
command that the relation scores are correct,
and that the view exposes the right data.
"""
self.client.force_login(self.root)
response = self.client.get(reverse("galaxy:data"))
state = response.json()
galaxy_dir = Path(__file__).parent
# Dump computed state, either for easier debugging, or to copy as new reference if changes are legit
(galaxy_dir / "test_galaxy_state.json").write_text(json.dumps(state))
assert state == json.loads((galaxy_dir / "ref_galaxy_state.json").read_text())