def test_partisans(self):
u1 = Utilisateur(nom='patate', courriel='*****@*****.**')
u2 = Utilisateur(nom='tomate', courriel='*****@*****.**')
db.session.add(u1)
db.session.add(u2)
db.session.commit()
self.assertEqual(u1.les_partisans.all(), [])
self.assertEqual(u1.partisans.all(), [])
u1.devenir_partisan(u2)
db.session.commit()
self.assertTrue(u1.est_partisan(u2))
self.assertEqual(u1.les_partisans.count(), 1)
self.assertTrue(u1.est_partisan(u2))
self.assertEqual(u1.les_partisans.count(), 1)
self.assertEqual(u1.les_partisans.first().nom, 'tomate')
self.assertEqual(u2.partisans.count(), 1)
self.assertEqual(u2.partisans.first().nom, 'patate')
u1.ne_plus_etre_partisan(u2)
db.session.commit()
self.assertFalse(u1.est_partisan(u2))
self.assertEqual(u1.les_partisans.count(), 0)
self.assertEqual(u2.partisans.count(), 0)
def test_publications_suivies(self):
# create four users
u1 = Utilisateur(nom='patate', courriel='*****@*****.**')
u2 = Utilisateur(nom='tomate', courriel='*****@*****.**')
u3 = Utilisateur(nom='salade', courriel='*****@*****.**')
u4 = Utilisateur(nom='radis', courriel='*****@*****.**')
db.session.add_all([u1, u2, u3, u4])
# create four posts
maintenant = datetime.utcnow()
p1 = Publication(corps="publication from patate",
auteur=u1,
horodatage=maintenant + timedelta(seconds=1))
p2 = Publication(corps="publication from tomate",
auteur=u2,
horodatage=maintenant + timedelta(seconds=4))
p3 = Publication(corps="publication from salade",
auteur=u3,
horodatage=maintenant + timedelta(seconds=3))
p4 = Publication(corps="publication from radis",
auteur=u4,
horodatage=maintenant + timedelta(seconds=2))
db.session.add_all([p1, p2, p3, p4])
db.session.commit()
# setup the followers
u1.devenir_partisan(u2) # john follows susan
u1.devenir_partisan(u4) # john follows david
u2.devenir_partisan(u3) # susan follows mary
u3.devenir_partisan(u4) # mary follows david
db.session.commit()
# check the followed posts of each user
f1 = u1.liste_publications_dont_je_suis_partisan().all()
f2 = u2.liste_publications_dont_je_suis_partisan().all()
f3 = u3.liste_publications_dont_je_suis_partisan().all()
f4 = u4.liste_publications_dont_je_suis_partisan().all()
self.assertEqual(f1, [p2, p4, p1])
self.assertEqual(f2, [p2, p3])
self.assertEqual(f3, [p3, p4])
self.assertEqual(f4, [p4])